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Edit File: class-formbuilder.php

<?php
/**
 * The form builder functionality of the plugin.
 *
 * @link       http://wpgeodirectory.com
 * @since      1.0.0
 *
 * @package    userswp
 * @subpackage userswp/admin/settings
 */

/**
 * The form builder functionality of the plugin.
 *
 * @package    userswp
 * @subpackage userswp/admin/settings
 * @author     GeoDirectory Team <info@wpgeodirectory.com>
 */
class UsersWP_Form_Builder {

public static function get_form_id() {
        $register_forms = (array) uwp_get_option( 'multiple_registration_forms', array() );

if ( isset( $_GET['form'] ) && ! empty( $_GET['form'] ) ) {
            $current_form_id = absint( $_GET['form'] );
        } elseif ( ! empty( $register_forms ) ) {
            $default_form = array_filter(
                $register_forms,
                function ( $form ) {
                    return (int) $form['id'] === 1;
                }
            );

$default_form = array_shift( $default_form );

if ( isset( $default_form['id'] ) ) {
                $current_form_id = (int) $default_form['id'];
            } else {
                $current_form = reset( $register_forms );
                $current_form_id = isset( $current_form['id'] ) ? absint( $current_form['id'] ) : 1;
            }
        }

return $current_form_id;
    }

public static function output( $tab = '' ) {

global $current_tab;

do_action( 'uwp_form_builder_start' );

// Get current tab/section
		if ( $tab ) {
			$current_tab = sanitize_title( $tab );
		} else {
			$current_tab = empty( $_GET['tab'] ) ? 'account' : sanitize_title( $_GET['tab'] );
		}

$form = '';
		if ( isset( $_GET['form'] ) && ! empty( $_GET['form'] ) ) {
			$form = '&form=' . (int) $_GET['form'];
        }

// Get tabs for the form builder page
		$tabs = apply_filters(
            'uwp_form_builder_tabs_array',
            array(
				'account'  => __( 'Account', 'userswp' ),
				'register' => __( 'Register', 'userswp' ),
            )
        );

?>
        <div class="wrap">
            <nav class="nav-tab-wrapper uwp-nav-tab-wrapper">
				<?php
				foreach ( $tabs as $name => $label ) {
					echo '<a href="' . esc_url( admin_url( 'admin.php?page=uwp_form_builder&tab=' . $name . $form ) ) . '" id="uwp-form-builder-' . esc_attr( $name ) . '" class="nav-tab ' . ( $current_tab == $name ? 'nav-tab-active' : '' ) . '">' . esc_html( $label ) . '</a>';
				}
				do_action( 'uwp_form_builder_tabs' );
				?>
            </nav>
            <h1 class="screen-reader-text"><?php echo esc_html( $tabs[ $current_tab ] ); ?></h1>
			<?php
			do_action( 'uwp_form_builder_tabs_content', $current_tab, $tabs );
			do_action( 'uwp_form_builder_tabs_' . $current_tab, $tabs );
			do_action( 'uwp_extra_form_builder_content', $current_tab, $tabs );
			?>
        </div>
		<?php
	}

public function uwp_form_builder( $default_tab = 'account' ) {
        ob_start();
        $form_type = ( isset( $_GET['tab'] ) && $_GET['tab'] != '' ) ? sanitize_text_field( $_GET['tab'] ) : $default_tab;
        ?>
        <div class="uwp-settings-wrap bsui">

<ul class="nav nav-tabs d-none " role="tablist">
                            <li class="nav-item" role="presentation">
                                <a class="nav-link active" id="uwp-fields-tab" data-toggle="tab" href="#uwp-available-fields" role="tab" aria-controls="home" aria-selected="true">1</a>
                            </li>
                            <li class="nav-item" role="presentation">
                                <a class="nav-link" id="uwp-field-settings-tab" data-toggle="tab" href="#uwp-field-settings" role="tab" aria-controls="profile" aria-selected="false">2</a>
                            </li>
                        </ul>

<?php
                                $predefined_fields = apply_filters( 'uwp_predefined_fields_tabs', array( 'account', 'profile-tabs' ) );
                                if ( in_array( $form_type, $predefined_fields ) ) {
                                    ?>
                                    <h4 class="h6 text-muted"><?php esc_html_e( 'Predefined Fields', 'userswp' ); ?></h4>
                                    <div id="uwp-form-builder-tab-predefined" class="uwp-tabs-panel mb-4">
                                        <?php do_action( 'uwp_manage_available_fields_predefined', $form_type ); ?>
                                    </div>
                                <?php
                                }

$custom_fields = apply_filters( 'uwp_custom_fields_tabs', array( 'account', 'profile-tabs' ) );
                                if ( in_array( $form_type, $custom_fields ) ) {
                                ?>
                                    <h4 class="h6 text-muted"><?php esc_html_e( 'Custom Fields', 'userswp' ); ?></h4>
                                    <div id="uwp-form-builder-tab-custom" class="uwp-tabs-panel">
                                        <?php do_action( 'uwp_manage_available_fields_custom', $form_type ); ?>
                                    </div>
                                <?php
                                }

do_action( 'uwp_after_available_fields', $default_tab );
                                ?>
                            </div>
                        </div>
                            </div>

<div class="side-sortables side-sortables tab-pane fade card p-0 mw-100 w-100 border-0 shadow-sm" id="uwp-field-settings" role="tabpanel">
                                <div class="card border-0 shadow-sm mb-4 px-0 mw-100">
                                    <div class="card-header bg-white d-flex justify-content-between">
                                        <h3 class="h5 mb-0 text-dark py-0">
                                            <span><?php echo apply_filters( 'uwp_form_builder_available_fields_settings_head', __( 'Field Settings', 'userswp' ), $form_type ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></span>
                                        </h3>
                                        <?php
                                        global $aui_bs5;
                                        if ( $aui_bs5 ) {
                                            ?>
                                            <button type="button" class="btn-close align-self-center" aria-label="Close" onclick="uwp_tabs_close_settings(this);"></button>
                                        <?php } else { ?>
                                            <button type="button" class="close" aria-label="Close" onclick="uwp_tabs_close_settings(this);">
                                                <span aria-hidden="true">&times;</span>
                                            </button>
                                        <?php } ?>
                                    </div>

</div>
                                </div>
                            </div>
                        </div>
                    </div>

</div>

</div>
        </div>
        <?php
        echo ob_get_clean(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
    }

public function display_before_available_fields( $tab = '' ) {
		global $wpdb;

if ( empty( $tab ) || $tab == 'account' ) {
			$form_type = 'account';
			$type      = 'predefined';
			?>
            <h3 class="h6 text-muted">
                <span>
                    <?php
                    echo apply_filters( 'uwp_form_builder_available_fields_head', __( 'Existing Fields', 'userswp' ), $form_type ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

$note = sprintf( __( 'Click on field to add it to the form. Existing fields are most used fields in all other forms.', 'userswp' ), $form_type );
                    $note_text = apply_filters( 'uwp_form_builder_existing_fields_note', $note, $form_type ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                    echo uwp_help_tip( $note_text );
                    ?>
                </span>
            </h3>

<div class="inside mb-4">
                <div id="uwp-form-builder-tab-existing" class="uwp-tabs-panel">
                    <input type="hidden" name="form_type" id="form_type" value="<?php echo esc_attr( $form_type ); ?>"/>
                    <input type="hidden" name="manage_field_type" class="manage_field_type" value="custom_fields">
                    <ul class="corex uwp-tabs-selected uwp_form_extras row row-cols-2 px-2">
						<?php
						$form_id         = self::get_form_id();
						$table_name      = uwp_get_table_prefix() . 'uwp_form_fields';
						$existing_fields = $wpdb->get_results( 'select htmlvar_name from ' . $table_name . "  where form_type ='" . $form_type . "' AND form_id = " . $form_id );

$existing_field_ids = array();
						if ( ! empty( $existing_fields ) ) {
							foreach ( $existing_fields as $existing_field ) {
								$existing_field_ids[] = $existing_field->htmlvar_name;
							}
						}

$fields = $this->get_form_existing_fields( $form_type, 'array' );

if ( ! empty( $fields ) ) {
							foreach ( $fields as $id => $field ) {
								$display = '';
								if ( in_array( $field['htmlvar_name'], $existing_field_ids ) ) {
									$display = 'display:none;';
								}

$style = 'style="' . $display . '"';
								?>
                                <li class="uwp-tooltip-wrap col px-1"<?php echo ( $display ? ' style="' . esc_attr( $display ) . '"' : '' ); ?>>
                                    <a id="uwp-<?php echo esc_attr( $field['htmlvar_name'] ); ?>"
                                        data-field-custom-type="<?php echo esc_attr( $type ); ?>"
                                        data-field-type-key="<?php echo esc_attr( $field['htmlvar_name'] ); ?>"
                                        data-field-type="<?php echo esc_attr( $field['field_type'] ); ?>"
                                        class="uwp-draggable-form-itemsx btn btn-sm d-block m-0 btn-outline-gray text-dark text-start"
                                        href="javascript:void(0);">

<?php
                                        if ( isset( $field['field_icon'] ) && strpos( $field['field_icon'], ' fa-' ) !== false ) {
											echo '<i class="' . esc_attr( $field['field_icon'] ) . '" aria-hidden="true"></i>';
										} elseif ( isset( $field['field_icon'] ) && $field['field_icon'] ) {
											echo '<b style="background-image: url("' . esc_url( $field['field_icon'] ) . '")"></b>';
										} else {
											echo '<i class="fas fa-cog" aria-hidden="true"></i>';
										}

echo ' ' . esc_attr( $field['site_title'] );

if ( isset( $field['help_text'] ) && $field['help_text'] ) {
											echo uwp_help_tip( $field['help_text'] ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
										}
                                        ?>
                                    </a>
                                </li>
								<?php
							}
						}
						?>
                    </ul>
                </div>
            </div>
			<?php
		}
	}

public function get_form_existing_fields( $type = '', $output = '' ) {

global $wpdb;
		$custom_fields  = array();
		$table_name     = uwp_get_table_prefix() . 'uwp_form_fields';
		$register_forms = uwp_get_option( 'multiple_registration_forms' );
		if ( 'array' == $output ) {
			$output = ARRAY_A;
		} else {
			$output = OBJECT;
		}
		if ( ! empty( $register_forms ) && is_array( $register_forms ) ) {
			foreach ( $register_forms as $key => $register_form ) {
				$form_ids[] = (int) $register_form['id'];
			}

if ( in_array( 1, $form_ids ) ) {
				$form_ids[] = 0;
			}

if ( isset( $form_ids ) && count( $form_ids ) > 0 ) {
				$form_ids_placeholder = array_fill( 0, count( $form_ids ), '%s' );
				$form_ids_placeholder = implode( ', ', $form_ids_placeholder );
				$query                = 'SELECT * FROM ' . $table_name . " WHERE form_type = 'account' AND form_id IN (" . $form_ids_placeholder . ') ORDER BY sort_order ASC';
				$custom_fields        = $wpdb->get_results( $wpdb->prepare( $query, $form_ids ), $output );
			}
		}

$custom_fields = uwp_get_unique_custom_fields( $custom_fields );

return apply_filters( 'uwp_form_existing_fields', $custom_fields, $type );
	}

/**
     * Render the multiple registration form.
     *
     * @param string $tab Current tab.
     */
	public function multiple_registration_form( $tab = '' ) {
        $default_tabs = array( 'account', 'register', 'profile-tabs' );

/**
         * Filter the tabs that should show the multiple registration form.
         *
         * @param array $default_tabs Default tabs.
         */
        $tabs = apply_filters( 'uwp_multiple_registration_form_tabs', $default_tabs );

if ( ! in_array( $tab, $tabs, true ) ) {
            return;
        }

$register_forms = (array) uwp_get_option( 'multiple_registration_forms', array() );
        $current_form_id = self::get_form_id();
        ?>
        <div class="row">
            <div class="col-12">
                <div class="card border-0 shadow-sm mb-3 px-0 mw-100">
                    <div class="card-body">
                        <input type="hidden" name="manage_field_form_id" class="manage_field_form_id" id="manage_field_form_id" value="<?php echo absint( $current_form_id ); ?>">
                        <?php
                        if ( ! empty( $register_forms ) && is_array( $register_forms ) && count( $register_forms ) > 1 ) {
                            $register_tab = admin_url( "admin.php?page=uwp_form_builder&tab={$tab}" );

?>
                            <div class="d-flex align-items-center">
                                <label class="form-label h1">
                                    <i class="fas fa-user me-3 iconbox border-0 fill rounded-circle transition-all btn-translucent-info iconsmallmedium"></i>
                                    <?php esc_html_e( 'Select user type', 'userswp' ); ?>
                                </label>
                                <div class="ms-3 col-6">
                                    <select onChange="window.location.replace(jQuery(this).val());" name="form_select" id="multiple_registration_select" class="form-select form-select-lgx">
                                        <?php
                                        foreach ( $register_forms as $form ) :
                                            $form_id = ! empty( $form['id'] ) ? $form['id'] : '';
                                            $form_title = ! empty( $form['title'] ) ? sanitize_title_with_dashes( $form['title'] ) : '';
                                            $option_text = sprintf(
                                                /* translators: %1$s: Form title, %2$s: Form ID */
                                                esc_html__( '%1$s - #%2$s', 'userswp' ),
                                                $form_title,
                                                $form_id
                                            );
                                            $option_value = esc_url( add_query_arg( 'form', $form_id, $register_tab ) );
                                            ?>
                                            <option <?php selected( $current_form_id, $form_id ); ?> value="<?php echo esc_attr( $option_value ); ?>">
                                                <?php echo esc_html( $option_text ); ?>
                                            </option>
                                        <?php endforeach; ?>
                                    </select>
                                </div>
                            </div>
                            <?php
                        } else {
                            $alert_content = wp_kses(
                                sprintf(
                                    /* translators: %1$s: Alert message, %2$s: URL to add user type, %3$s: Add User Type button text */
                                    '%1$s <a href="%2$s" class="btn btn-primary btn-sm text-decoration-none ms-auto" role="button">%3$s</a>',
                                    esc_html__( 'Add different user types to create custom registration forms with unique roles and redirects.', 'userswp' ),
                                    esc_url( admin_url( 'admin.php?page=uwp_user_types&form=add' ) ),
                                    esc_html__( 'Add User Type', 'userswp' )
                                ),
                                array(
                                    'a' => array(
                                        'href'  => array(),
                                        'class' => array(),
                                        'role'  => array(),
                                    ),
                                )
                            );

aui()->alert(
                                array(
                                    'type'        => 'dark',
                                    'class'       => 'd-flex align-items-center mb-0',
                                    'content'     => $alert_content,
                                    'dismissible' => false,
                                ),
                                true
                            );
                        }
                        ?>
                    </div>
                </div>
            </div>
        </div>
        <?php
	}

public function manage_available_fields_predefined( $form_type ) {
		switch ( $form_type ) {
			case 'account':
				$this->custom_available_fields( 'predefined', $form_type );
				break;
		}
	}

public function custom_available_fields( $type, $form_type ) {
		?>
        <input type="hidden" name="form_type" id="form_type" value="<?php echo esc_attr( $form_type ); ?>"/>
        <input type="hidden" name="manage_field_type" class="manage_field_type" value="custom_fields">
		<?php
		if ( $type == 'predefined' ) {
			$fields = $this->form_fields_predefined( $form_type );
		} elseif ( $type == 'custom' ) {
			$fields = $this->form_fields_custom( $form_type );
		} else {
			$fields = $this->form_fields( $form_type );
			?>
            <ul class="row row-cols-1 px-2 mb-0">
                <li class="uwp-tooltip-wrapx col px-1">
                    <a id="uwp-fieldset"
                        class="uwp-draggable-form-itemsx uwp-fieldset btn btn-sm d-block m-0 btn-outline-gray text-dark text-start"
                        href="javascript:void(0);"
                        data-field-custom-type=""
                        data-field-type="fieldset"
                        data-field-type-key="fieldset">
                        <i class="fas fa-long-arrow-alt-left " aria-hidden="true"></i>
                        <i class="fas fa-long-arrow-alt-right " aria-hidden="true"></i>
						<?php
                        esc_html_e( 'Fieldset (section separator)', 'userswp' );
						echo uwp_help_tip( __( 'This adds a section separator with a title.', 'userswp' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
						?>
                    </a>
                </li>
            </ul>

<?php
		}

if ( ! empty( $fields ) ) {
			?>
            <ul class="row row-cols-2 px-2 mb-0">
			<?php
			foreach ( $fields as $id => $field ) {
				?>
                <li class="uwp-tooltip-wrapx col px-1">
                    <a id="uwp-<?php echo esc_attr( $id ); ?>"
                        data-field-custom-type="<?php echo esc_attr( $type ); ?>"
                        data-field-type-key="<?php echo esc_attr( $id ); ?>"
                        data-field-type="<?php echo esc_attr( $field['field_type'] ); ?>"
                        class="uwp-draggable-form-itemsx btn btn-sm d-block m-0 btn-outline-gray text-dark text-start"
                        href="javascript:void(0);">

<?php
                        if ( isset( $field['field_icon'] ) && strpos( $field['field_icon'], ' fa-' ) !== false ) {
							echo '<i class="' . esc_attr( $field['field_icon'] ) . '" aria-hidden="true"></i>';
						} elseif ( isset( $field['field_icon'] ) && $field['field_icon'] ) {
							echo '<b style="background-image: url("' . esc_url( $field['field_icon'] ) . '")"></b>';
						} else {
							echo '<i class="fas fa-cog" aria-hidden="true"></i>';
						}

echo ' ' . esc_attr( $field['site_title'] );

if ( isset( $field['help_text'] ) && $field['help_text'] ) {
							echo uwp_help_tip( $field['help_text'] ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
						}
                        ?>
                    </a>
                </li>
				<?php
			}
		} else {
			esc_html_e( 'There are no custom fields here yet.', 'userswp' );
		}
		?>
        </ul>

<?php
	}

public function form_fields_predefined( $type = '' ) {
		$custom_fields = array();

// Country
		$custom_fields['uwp_country'] = array(
			'field_type' => 'select',
			'class'      => 'uwp-country',
			'field_icon' => 'fas fa-map-marker-alt',
			'site_title' => __( 'Country', 'userswp' ),
			'help_text'  => __( 'Adds a input for Country field.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Country',
				'site_title'    => 'Country',
				'htmlvar_name'  => 'uwp_country',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'option_values' => '',
				'required_msg'  => '',
				'field_icon'    => 'fas fa-map-marker-alt',
				'css_class'     => '',
			),
		);

// Gender
		$custom_fields['gender'] = array(
			'field_type' => 'select',
			'class'      => 'uwp-gender',
			'field_icon' => 'fas fa-user',
			'site_title' => __( 'Gender', 'userswp' ),
			'help_text'  => __( 'Adds a input for Gender field.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Gender',
				'site_title'    => 'Gender',
				'htmlvar_name'  => 'gender',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'option_values' => __( 'Male,Female,Other', 'userswp' ),
				'required_msg'  => '',
				'field_icon'    => 'fas fa-user',
				'css_class'     => '',
			),
		);

$custom_fields['dob'] = array(
			'field_type' => 'datepicker',
			'class'      => 'uwp-dob',
			'field_icon' => 'fas fa-birthday-cake',
			'site_title' => __( 'Date of birth', 'userswp' ),
			'help_text'  => __( 'Adds a date input for users to enter their date of birth.', 'userswp' ),
			'defaults'   => array(
				'data_type'          => 'DATE',
				'admin_title'        => __( 'Date of birth', 'userswp' ),
				'site_title'         => __( 'Date of birth', 'userswp' ),
				'form_label'         => __( 'Enter your date of birth.', 'userswp' ),
				'htmlvar_name'       => 'dob',
				'is_active'          => true,
				'for_admin_use'      => false,
				'default_value'      => '',
				'is_required'        => false,
				'validation_pattern' => '',
				'validation_msg'     => '',
				'required_msg'       => '',
				'field_icon'         => 'fas fa-birthday-cake',
				'css_class'          => '',
				'extra_fields'       => array(
					'date_range' => 'c-100:c+0',
				),
			),
		);

// Mobile
		$custom_fields['mobile'] = array(
			'field_type' => 'phone',
			'class'      => 'uwp-mobile',
			'field_icon' => 'fas fa-mobile-alt',
			'site_title' => __( 'Mobile', 'userswp' ),
			'help_text'  => __( 'Adds a input for Mobile field.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Mobile',
				'site_title'    => 'Mobile',
				'htmlvar_name'  => 'mobile',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fas fa-mobile-alt',
				'css_class'     => '',
			),
		);

$custom_fields['register_gdpr'] = array(
			'field_type' => 'checkbox',
			'class'      => 'uwp-register-gdpr',
			'field_icon' => 'fas fa-file',
			'site_title' => __( 'GDPR Policy Page', 'userswp' ),
			'help_text'  => __( 'Adds Register GDPR page.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'GDPR Policy',
				'site_title'    => 'GDPR Policy',
				'form_label'    => __( 'GDPR Policy', 'userswp' ),
				'htmlvar_name'  => 'register_gdpr',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 1,
				'required_msg'  => '',
				'field_icon'    => 'fas fa-file',
				'css_class'     => 'btn-register-gdpr',
			),
		);

$custom_fields['register_tos'] = array(
			'field_type'    => 'checkbox',
			'class'         => 'uwp-register-tos',
			'field_icon'    => 'fas fa-file',
			'site_title'    => __( 'Terms & Conditions', 'userswp' ),
			'help_text'     => __( 'Adds Register TOS page.', 'userswp' ),
            'help_text_tip' => __( 'This will show next to the checkbox, to add a link to the TOS page, use format: %%link_start%% View TOS %%link_end%%', 'userswp' ),
			'defaults'      => array(
				'admin_title'   => 'Terms & Conditions',
				'site_title'    => 'Terms & Conditions',
				'form_label'    => __( 'Terms & Conditions', 'userswp' ),
				'htmlvar_name'  => 'register_tos',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 1,
				'required_msg'  => '',
				'field_icon'    => 'fas fa-file',
				'css_class'     => 'btn-register-tos',
			),
		);

// Website
		$custom_fields['user_url'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-website',
			'field_icon' => 'fas fa-link',
			'site_title' => __( 'Website', 'userswp' ),
			'help_text'  => __( 'Let users enter their website url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Website',
				'site_title'    => 'Website',
				'form_label'    => __( 'Website', 'userswp' ),
				'htmlvar_name'  => 'user_url',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fas fa-link',
				'css_class'     => 'btn-website',
			),
		);

// Facebook
		$custom_fields['facebook'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-facebook',
			'field_icon' => 'fab fa-facebook-square',
			'site_title' => __( 'Facebook', 'userswp' ),
			'help_text'  => __( 'Let users enter their facebook url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Facebook',
				'site_title'    => 'Facebook',
				'form_label'    => __( 'Facebook url', 'userswp' ),
				'htmlvar_name'  => 'facebook',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-facebook-f',
				'css_class'     => 'btn-facebook',
			),
		);

// Twitter
		$custom_fields['twitter'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-twitter',
			'field_icon' => 'fab fa-twitter-square',
			'site_title' => __( 'Twitter', 'userswp' ),
			'help_text'  => __( 'Let users enter their twitter url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Twitter',
				'site_title'    => 'Twitter',
				'form_label'    => __( 'Twitter url', 'userswp' ),
				'htmlvar_name'  => 'twitter',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-twitter',
				'css_class'     => 'btn-twitter',
			),
		);

// Instagram
		$custom_fields['instagram'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-instagram',
			'field_icon' => 'fab fa-instagram',
			'site_title' => __( 'Instagram', 'userswp' ),
			'help_text'  => __( 'Let users enter their instagram url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Instagram',
				'site_title'    => 'Instagram',
				'form_label'    => __( 'Instagram url', 'userswp' ),
				'htmlvar_name'  => 'instagram',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-instagram',
				'css_class'     => 'btn-instagram',
			),
		);

// Linkedin
		$custom_fields['linkedin'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-linkedin',
			'field_icon' => 'fab fa-linkedin',
			'site_title' => __( 'Linkedin', 'userswp' ),
			'help_text'  => __( 'Let users enter their linkedin url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Linkedin',
				'site_title'    => 'Linkedin',
				'form_label'    => __( 'Linkedin url', 'userswp' ),
				'htmlvar_name'  => 'linkedin',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-linkedin-in',
				'css_class'     => 'btn-linkedin',
			),
		);

// Flickr
		$custom_fields['flickr'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-flickr',
			'field_icon' => 'fab fa-flickr',
			'site_title' => __( 'Flickr', 'userswp' ),
			'help_text'  => __( 'Let users enter their Flickr url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Flickr',
				'site_title'    => 'Flickr',
				'form_label'    => __( 'Flickr url', 'userswp' ),
				'htmlvar_name'  => 'flickr',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-flickr',
				'css_class'     => 'btn-flickr',
			),
		);

// GitHub
		$custom_fields['github'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-github',
			'field_icon' => 'fab fa-github-square',
			'site_title' => __( 'GitHub', 'userswp' ),
			'help_text'  => __( 'Let users enter their GitHub url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'GitHub',
				'site_title'    => 'GitHub',
				'form_label'    => __( 'GitHub url', 'userswp' ),
				'htmlvar_name'  => 'github',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-github-alt',
				'css_class'     => 'btn-github',
			),
		);

// YouTube
		$custom_fields['youtube'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-youtube',
			'field_icon' => 'fab fa-youtube-square',
			'site_title' => __( 'YouTube', 'userswp' ),
			'help_text'  => __( 'Let users enter their YouTube url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'YouTube',
				'site_title'    => 'YouTube',
				'form_label'    => __( 'YouTube url', 'userswp' ),
				'htmlvar_name'  => 'youtube',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-youtube',
				'css_class'     => 'btn-youtube',
			),
		);

// WordPress
		$custom_fields['wordpress'] = array(
			'field_type' => 'url',
			'class'      => 'uwp-wordpress',
			'field_icon' => 'fab fa-wordpress-simple',
			'site_title' => __( 'WordPress', 'userswp' ),
			'help_text'  => __( 'Let users enter their WordPress profile url.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'WordPress',
				'site_title'    => 'WordPress',
				'form_label'    => __( 'WordPress url', 'userswp' ),
				'htmlvar_name'  => 'wordpress',
				'is_active'     => 1,
				'default_value' => '',
				'is_required'   => 0,
				'required_msg'  => '',
				'field_icon'    => 'fab fa-wordpress-simple',
				'css_class'     => 'btn-wordpress',
			),
		);

// Language
		$custom_fields['uwp_language'] = array(
			'field_type' => 'select',
			'class'      => 'uwp-language',
			'field_icon' => 'fas fa-language',
			'site_title' => __( 'Select Language', 'userswp' ),
			'help_text'  => __( 'Adds a input for user language selection.', 'userswp' ),
			'defaults'   => array(
				'admin_title'   => 'Select Language',
				'site_title'    => 'Select Language',
				'form_label'    => __( 'Site Language', 'userswp' ),
				'htmlvar_name'  => 'uwp_language',
				'is_active'     => 1,
				'default_value' => 'site-default',
				'is_required'   => 0,
				'option_values' => '',
				'required_msg'  => '',
				'field_icon'    => 'fas fa-language',
				'css_class'     => '',
			),
		);

return apply_filters( 'uwp_form_fields_predefined', $custom_fields, $type );
	}

public function form_fields_custom( $type = '' ) {
		$custom_fields = array();

return apply_filters( 'uwp_form_fields_custom', $custom_fields, $type );
	}

public function form_fields( $type = '' ) {

$custom_fields = array(
			'text'        => array(
				'field_type' => 'text',
				'class'      => 'uwp-text',
				'field_icon' => 'fas fa-minus',
				'site_title' => __( 'Text', 'userswp' ),
				'help_text'  => __( 'Add any sort of text field, text or numbers', 'userswp' ),
			),
			'datepicker'  => array(
				'field_type' => 'datepicker',
				'class'      => 'uwp-datepicker',
				'field_icon' => 'fas fa-calendar-alt',
				'site_title' => __( 'Date', 'userswp' ),
				'help_text'  => __( 'Adds a date picker.', 'userswp' ),
			),
			'textarea'    => array(
				'field_type' => 'textarea',
				'class'      => 'uwp-textarea',
				'field_icon' => 'fas fa-bars',
				'site_title' => __( 'Textarea', 'userswp' ),
				'help_text'  => __( 'Adds a textarea', 'userswp' ),
			),
			'time'        => array(
				'field_type' => 'time',
				'class'      => 'uwp-time',
				'field_icon' => 'far fa-clock',
				'site_title' => __( 'Time', 'userswp' ),
				'help_text'  => __( 'Adds a time picker', 'userswp' ),
			),
			'checkbox'    => array(
				'field_type' => 'checkbox',
				'class'      => 'uwp-checkbox',
				'field_icon' => 'far fa-check-square',
				'site_title' => __( 'Checkbox', 'userswp' ),
				'help_text'  => __( 'Adds a checkbox', 'userswp' ),
			),
			'phone'       => array(
				'field_type' => 'phone',
				'class'      => 'uwp-phone',
				'field_icon' => 'fas fa-phone',
				'site_title' => __( 'Phone', 'userswp' ),
				'help_text'  => __( 'Adds a phone input', 'userswp' ),
			),
			'radio'       => array(
				'field_type' => 'radio',
				'class'      => 'uwp-radio',
				'field_icon' => 'far fa-dot-circle',
				'site_title' => __( 'Radio', 'userswp' ),
				'help_text'  => __( 'Adds a radio input', 'userswp' ),
			),
			'email'       => array(
				'field_type' => 'email',
				'class'      => 'uwp-email',
				'field_icon' => 'far fa-envelope',
				'site_title' => __( 'Email', 'userswp' ),
				'help_text'  => __( 'Adds a email input', 'userswp' ),
			),
			'select'      => array(
				'field_type' => 'select',
				'field_icon' => 'far fa-caret-square-down',
				'site_title' => __( 'Select', 'userswp' ),
				'help_text'  => __( 'Adds a select input', 'userswp' ),
			),
			'multiselect' => array(
				'field_type' => 'multiselect',
				'class'      => 'uwp-multiselect',
				'field_icon' => 'far fa-caret-square-down',
				'site_title' => __( 'Multi Select', 'userswp' ),
				'help_text'  => __( 'Adds a multiselect input', 'userswp' ),
			),
			'url'         => array(
				'field_type' => 'url',
				'class'      => 'uwp-url',
				'field_icon' => 'fas fa-link',
				'site_title' => __( 'URL', 'userswp' ),
				'help_text'  => __( 'Adds a url input', 'userswp' ),
			),
			'editor'      => array(
				'field_type' => 'editor',
				'class'      => 'uwp-html',
				'field_icon' => 'fas fa-code',
				'site_title' => __( 'HTML', 'userswp' ),
				'help_text'  => __( 'Adds a wysiwyg editor input', 'userswp' ),
			),
			'file'        => array(
				'field_type' => 'file',
				'class'      => 'uwp-file',
				'field_icon' => 'fas fa-file',
				'site_title' => __( 'File Upload', 'userswp' ),
				'help_text'  => __( 'Adds a file input', 'userswp' ),
			),
		);

return apply_filters( 'uwp_form_fields', $custom_fields, $type );
	}

public function manage_available_fields_custom( $form_type ) {
		switch ( $form_type ) {
			case 'account':
				$this->custom_available_fields( 'custom', $form_type );
				break;
		}
	}

public function manage_available_fields( $form_type ) {
		switch ( $form_type ) {
			case 'account':
				$this->custom_available_fields( '', $form_type );
				break;
			case 'register':
				$this->register_available_fields( $form_type );
				break;
		}
	}

public function register_available_fields( $form_type ) {
		global $wpdb;

$form_id = self::get_form_id();

$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';

// Retrieve fields saved with form id 0.
		if ( $form_id === 1 ) {
			$where = 'AND ( form_id = 1 OR form_id = 0 )';
		} else {
			$where = $wpdb->prepare( 'AND form_id = %d', $form_id );
		}

$existing_fields = $wpdb->get_results( $wpdb->prepare( 'SELECT site_htmlvar_name FROM `' . $extras_table_name . "` WHERE form_type = %s {$where}", $form_type ) );

$existing_field_ids = array();
		if ( ! empty( $existing_fields ) ) {
			foreach ( $existing_fields as $existing_field ) {
				$existing_field_ids[] = $existing_field->site_htmlvar_name;
			}
		}
		?>
        <input type="hidden" name="form_type" id="form_type" value="<?php echo esc_attr( $form_type ); ?>"/>
        <input type="hidden" name="manage_field_type" class="manage_field_type" value="register">
        <ul class="row row-cols-1 px-2 mb-0">
			<?php

$fields = $this->register_fields( $form_type, $form_id );

if ( ! empty( $fields ) ) {
				foreach ( $fields as $field ) {
					$field = stripslashes_deep( $field ); // strip slashes

$fieldset_width = '';
					if ( $field['field_type'] == 'fieldset' ) {
						$fieldset_width = 'width:100%;';
					}

$display = '';
					if ( in_array( $field['htmlvar_name'], $existing_field_ids ) ) {
						$display = 'display:none;';
					}

$style = 'style="' . $display . $fieldset_width . '"';
					?>
                    <li <?php echo $style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> class="col px-1" >

<a id="uwp-<?php echo esc_attr( $field['htmlvar_name'] ); ?>"
                            class="uwp-draggable-form-itemsx uwp-<?php echo esc_attr( $field['field_type'] ); ?> btn btn-sm d-block m-0 btn-outline-gray text-dark text-start"
                            href="javascript:void(0);" data-field-type="<?php echo esc_attr( $field['field_type'] ); ?>">

<?php
                            if ( $icon = uwp_get_field_icon( $field['field_icon'] ) ) {
								echo $icon; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
							} else {
								echo '<i class="fas fa-cog" aria-hidden="true"></i>';
							}
                            ?>

<?php echo esc_attr( $field['site_title'] ); ?>

</a>
                    </li>

<?php
				}
			}
			?>
        </ul>
		<?php
	}

public function register_fields( $form_type, $form_id = 1 ) {
		global $wpdb;

$table_name = uwp_get_table_prefix() . 'uwp_form_fields';

// Retrieve fields saved with form id 0.
		if ( $form_id === 1 ) {
			$where = 'AND ( form_id = 1 OR form_id = 0 )';
		} else {
			$where = $wpdb->prepare( 'AND form_id = %d', $form_id );
		}

$fields = $wpdb->get_results( $wpdb->prepare( 'SELECT field_type, site_title, htmlvar_name, field_icon FROM `' . $table_name . "` WHERE form_type = %s AND is_register_field = %s {$where} ORDER BY sort_order ASC", array( 'account', '1' ) ), ARRAY_A );

return apply_filters( 'uwp_register_fields', $fields, $form_type );
	}

public function manage_selected_fields( $form_type ) {
		switch ( $form_type ) {
			case 'account':
				$this->custom_selected_fields( $form_type );
				break;
			case 'register':
				$this->register_selected_fields( $form_type );
				break;
		}
	}

public function custom_selected_fields( $form_type ) {

global $wpdb;
		$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
		$form_id    = self::get_form_id();
		?>
        <input type="hidden" name="form_type" id="form_type" value="<?php echo esc_attr( $form_type ); ?>"/>
        <input type="hidden" name="manage_field_type" class="manage_field_type" value="custom_fields">
        <ul class="core uwp-tabs-selected uwp_form_extras ps-0 list-group">
			<?php
			// Retrieve fields saved with form id 0.
			if ( $form_id === 1 ) {
				$where = 'AND ( form_id = 1 OR form_id = 0 )';
			} else {
				$where = $wpdb->prepare( 'AND form_id = %d', $form_id );
			}

$fields = $wpdb->get_results( $wpdb->prepare( 'SELECT * FROM `' . $table_name . "` WHERE form_type = %s {$where} ORDER BY sort_order ASC", $form_type ) );

if ( ! empty( $fields ) ) {
				foreach ( $fields as $field ) {
					$result_str     = $field;
					$field_type     = $field->field_type;
					$field_type_key = $field->field_type_key;
					$field_ins_upd  = 'display';

$this->form_field_adminhtml( $field_type, $result_str, $field_ins_upd, $field_type_key );
				}
			}
			?>
            </ul>
		<?php
	}

public function form_field_adminhtml( $field_type, $result_str, $field_ins_upd = '', $field_type_key = '', $form_type = false ) {
		global $wpdb;
		$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
		$cf         = $result_str;
		$cf_arr     = $this->get_form_existing_fields( $form_type );

if ( ! is_object( $cf ) ) {

$field_info = $wpdb->get_row( $wpdb->prepare( 'select * from ' . $table_name . ' where id= %d', array( $cf ) ) );

} else {
			$field_info = $cf;
			$result_str = $cf->id;
		}

if ( ! $field_info ) {
			$field_info = ( isset( $cf_arr[ $field_type_key ] ) ) ? $cf_arr[ $field_type_key ] : null;
		}

$this->admin_form_field_html( $field_info, $field_type, $field_type_key, $field_ins_upd, $result_str, $form_type );
	}

/**
	 * @param        $field_info
	 * @param        $field_type
	 * @param string $field_type_key
	 * @param string $field_ins_upd
	 * @param        $result_str
	 * @param bool   $form_type
	 */
	public function admin_form_field_html( $field_info, $field_type, $field_type_key, $field_ins_upd, $result_str, $form_type = false ) {

if ( ! $form_type ) {
			if ( ! isset( $field_info->form_type ) ) {
				$form_type = sanitize_text_field( $_REQUEST['tab'] );
			} else {
				$form_type = $field_info->form_type;
			}
		}

$cf_arr1 = $this->form_fields( $form_type );
		$cf_arr2 = $this->form_fields_predefined( $form_type );
		$cf_arr3 = $this->form_fields_custom( $form_type );

$cf_arr = $cf_arr1 + $cf_arr2 + $cf_arr3; // this way defaults can't be overwritten

$cf = ( isset( $cf_arr[ $field_type_key ] ) ) ? $cf_arr[ $field_type_key ] : '';

$field_info = stripslashes_deep( $field_info ); // strip slashes from labels

$field_site_title = '';
		if ( isset( $field_info->site_title ) ) {
			$field_site_title = $field_info->site_title;
		}

$field_display = $field_type == 'address' && $field_info->htmlvar_name == 'post' ? 'style="display:none"' : '';

if ( isset( $cf['field_icon'] ) && strpos( $cf['field_icon'], ' fa-' ) !== false ) {
			$field_icon = '<i class="' . esc_attr( $cf['field_icon'] ) . '" aria-hidden="true"></i>';
		} elseif ( isset( $cf['field_icon'] ) && $cf['field_icon'] ) {
			$field_icon = '<b style="background-image: url("' . esc_url( $cf['field_icon'] ) . '")"></b>';
		} else {
			$field_icon = '<i class="fas fa-cog" aria-hidden="true"></i>';
		}

if ( isset( $cf['site_title'] ) && $cf['site_title'] ) {
			$field_type_name = $cf['site_title'];
		} else {
			$field_type_name = $field_type;
		}

$htmlvar_name = isset( $field_info->htmlvar_name ) ? sanitize_text_field( $field_info->htmlvar_name ) : '';
        $can_delete = apply_filters( 'uwp_cfa_can_delete_field', true, $field_info, $form_type );
        $nonce = wp_create_nonce( 'custom_fields_' . $result_str );

?>
        <li class="text li-settings" id="licontainer_<?php echo esc_attr( $result_str ); ?>">
            <div class="title title<?php echo esc_attr( $result_str ); ?> uwp-fieldset hover-shadow dd-form d-flex justify-content-between rounded c-pointer list-group-item border rounded-smx text-start bg-light " onclick="uwp_tabs_item_settings(this);">
                <div class="flex-fill font-weight-bold fw-bold">
                    <?php if ( $field_type == 'fieldset' ) { ?>
                        <i class="fas fa-long-arrow-alt-left " aria-hidden="true"></i>
                        <i class="fas fa-long-arrow-alt-right " aria-hidden="true"></i>
                        <b><?php echo esc_html( uwp_ucwords( __( 'Fieldset:', 'userswp' ) ) ); ?></b>
                        <span class="field-type float-end text-end small"><?php echo ' (' . esc_html( uwp_ucwords( $field_site_title ) ) . ')'; ?></span>
                    <?php } else { ?>
                        <?php echo $field_icon; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
                        <b><?php echo esc_html( uwp_ucwords( ' ' . $field_site_title ) ); ?></b>
                        <span class="field-type float-end text-end small"><?php echo ' (' . esc_html( uwp_ucwords( $field_type_name ) ) . ')'; ?></span>
                    <?php } ?>
                </div>
                <div class="dd-handle ui-sortable-handle">
                    <?php if ( $can_delete ) { ?>
                        <i  class="far fa-trash-alt text-danger ml-2 ms-2" 
                            id="delete-<?php echo esc_attr( $result_str ); ?>"
                            onclick="delete_field('<?php echo esc_attr( $result_str ); ?>', '<?php echo esc_attr( wp_create_nonce( 'custom_fields_delete_' . $result_str ) ); ?>', '<?php echo esc_attr( $htmlvar_name ); ?>');event.stopPropagation();return false;"></i>
                    <?php } ?>
                    <i class="fas fa-grip-vertical text-muted ml-2 ms-2" style="cursor: move" aria-hidden="true"></i>
                </div>

<?php // store the form as a template. This saves a load of memory on page load. ?>
                <script type="text/template" class="dd-setting <?php echo 'dd-type-' . esc_attr( $field_type ); ?>">
                    <input type="hidden" name="_wpnonce" value="<?php echo esc_attr( $nonce ); ?>"/>
                    <input type="hidden" name="form_type" id="form_type" value="<?php echo esc_attr( $form_type ); ?>"/>
                    <input type="hidden" name="field_type" id="field_type" value="<?php echo esc_attr( $field_type ); ?>"/>
                    <input type="hidden" name="field_type_key" id="field_type_key" value="<?php echo esc_attr( $field_type_key ); ?>"/>
                    <input type="hidden" name="field_id" id="field_id" value="<?php echo esc_attr( $result_str ); ?>"/>
                    <input type="hidden" name="is_default" value="<?php echo isset( $field_info->is_default ) ? esc_attr( $field_info->is_default ) : ''; ?>"/><?php // show in sidebar value ?>

<?php
                    // data_type
                    if ( has_filter( "uwp_builder_data_type_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_data_type_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->data_type ) ) {
                            $value = esc_attr( $field_info->data_type );
                        } elseif ( isset( $cf['defaults']['data_type'] ) && $cf['defaults']['data_type'] ) {
                            $value = $cf['defaults']['data_type'];
                        }
                        ?>
                        <input type="hidden" name="data_type" id="data_type" value="<?php echo esc_attr( $value ); ?>"/>
                        <?php
                    }

// site_title
                    if ( has_filter( "uwp_builder_site_title_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_site_title_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->site_title ) ) {
                            $value = esc_attr( $field_info->site_title );
                        } elseif ( isset( $cf['defaults']['site_title'] ) && $cf['defaults']['site_title'] ) {
                            $value = $cf['defaults']['site_title'];
                        }

echo aui()->input(
                            array(
                                'id'         => 'site_title',
                                'name'       => 'site_title',
                                'label_type' => 'top',
                                'label'      => esc_html__( 'Label', 'userswp' ) . uwp_help_tip( __( 'This will be the label for the field.', 'userswp' ) ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                                'type'       => 'text',
                                // 'wrap_class'     => geodir_advanced_toggle_class(),
                                'value'      => $value,
                            )
                        );
                    }

// Input Label
                    if ( has_filter( "uwp_builder_form_label_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_form_label_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->form_label ) ) {
                            $value = esc_attr( $field_info->form_label );
                        } elseif ( isset( $cf['defaults']['form_label'] ) && $cf['defaults']['form_label'] ) {
                            $value = $cf['defaults']['form_label'];
                        }

echo aui()->input(
                            array(
                                'id'         => 'form_label',
                                'name'       => 'form_label',
                                'label_type' => 'top',
                                'label'      => esc_html__( 'Form Label: (Optional)', 'userswp' ) . uwp_help_tip( __( 'If your form label is different, then you can fill this field. Ex: You would like to display "What is your age?" in Form Field but would like to display "DOB" in site. In such cases "What is your age?" should be entered here and "DOB" should be entered in previous field. Note: If this field not filled, then the previous field will be used in Form.', 'userswp' ) ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                                'type'       => 'text',
                                'wrap_class' => uwp_advanced_toggle_class(),
                                'value'      => $value,
                            )
                        );
                    }

// Input Description
                    if ( has_filter( "uwp_builder_field_description_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_field_description_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->help_text ) ) {
                            $value = esc_attr( $field_info->help_text );
                        } elseif ( isset( $cf['defaults']['help_text'] ) && $cf['defaults']['help_text'] ) {
                            $value = $cf['defaults']['help_text'];
                        }
                        $tip_text = ! empty( $cf['help_text_tip'] ) ? esc_attr( $cf['help_text_tip'] ) : __( 'This will be displayed below the field in the form.', 'userswp' );
                        echo aui()->input(
                            array(
                                'id'         => 'help_text',
                                'name'       => 'help_text',
                                'label_type' => 'top',
                                'label'      => esc_html__( 'Field Description', 'userswp' ) . uwp_help_tip( $tip_text ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                                'type'       => 'text',
                                //'wrap_class'        => uwp_advanced_toggle_class(),
                                'value'      => $value,
                            )
                        );

}

// htmlvar_name
                    if ( has_filter( "uwp_builder_htmlvar_name_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_htmlvar_name_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->htmlvar_name ) ) {
                            $value = esc_attr( $field_info->htmlvar_name );
                        } elseif ( isset( $cf['defaults']['htmlvar_name'] ) && $cf['defaults']['htmlvar_name'] ) {
                            $value = $cf['defaults']['htmlvar_name'];
                        }

$extra_attributes = array();
                        $class = '';
                        if ( isset( $field_info->id ) && substr( $field_info->id, 0, 4 ) === 'new-' && empty( $field_info->single_use ) ) {
} // New non single use predefined fields should have ability to change html_var
                        elseif ( ! empty( $value ) && $value != 'uwp_' ) {
$extra_attributes['readonly'] = 'readonly'; $class = 'bg-opacity-50 bg-gray';  }

$extra_attributes['maxlength'] = 50;
                        $extra_attributes['pattern'] = '[a-zA-Z0-9]+';

echo aui()->input(
                            array(
                                'id'               => 'htmlvar_name',
                                'name'             => 'htmlvar_name',
                                'title'            => __( 'Must not contain spaces or special characters', 'userswp' ),
                                'label_type'       => 'top',
                                'label'            => __( 'Key', 'userswp' ) . uwp_help_tip( __( 'This is a unique identifier used in the HTML, it MUST NOT contain spaces or special characters.', 'userswp' ) ),
                                'type'             => 'text',
                                'wrap_class'       => uwp_advanced_toggle_class(),
                                'value'            => $value ? preg_replace( '/uwp_/', '', $value, 1 ) : '',
                                'extra_attributes' => $extra_attributes,
                                'class'            => $class,
                            )
                        );

}

// Placeholder text
                    if ( has_filter( "uwp_builder_placeholder_value_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_placeholder_value_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->placeholder_value ) ) {
                            $value = esc_attr( $field_info->placeholder_value );
                        } elseif ( isset( $cf['defaults']['placeholder_value'] ) && $cf['defaults']['placeholder_value'] ) {
                            $value = $cf['defaults']['placeholder_value'];
                        }

echo aui()->input(
                            array(
                                'id'         => 'placeholder_value_' . esc_attr( $result_str ),
                                'name'       => 'placeholder_value',
                                'title'      => __( 'Enter placeholder text for this field.', 'userswp' ),
                                'label_type' => 'top',
                                'label'      => esc_html__( 'Placeholder', 'userswp' ) . uwp_help_tip( __( 'Display placeholder text for this field.', 'userswp' ) ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                                'type'       => 'text',
                                'wrap_class' => uwp_advanced_toggle_class(),
                                'value'      => $value,
                            )
                        );

}

// is_active
                    if ( has_filter( "uwp_builder_is_active_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_is_active_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->is_active ) ) {
                            $value = esc_attr( $field_info->is_active );
                        } elseif ( isset( $cf['defaults']['is_active'] ) && $cf['defaults']['is_active'] ) {
                            $value = $cf['defaults']['is_active'];
                        }

echo aui()->input(
                            array(
                                'id'               => 'is_active',
                                'name'             => 'is_active',
                                'type'             => 'checkbox',
                                'label_type'       => 'horizontal',
                                'label_col'        => '4',
                                'label'            => __( 'Is active', 'userswp' ),
                                'checked'          => $value,
                                'value'            => '1',
                                'with_hidden'      => '',
                                'switch'           => 'md',
                                'label_force_left' => true,
                                'help_text'        => uwp_help_tip( __( 'If no is selected then the field will not be displayed anywhere.', 'userswp' ) ),
                            )
                        );

}

// for_admin_use
                    if ( has_filter( "uwp_builder_for_admin_use_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_for_admin_use_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->for_admin_use ) ) {
                            $value = esc_attr( $field_info->for_admin_use );
                        } elseif ( isset( $cf['defaults']['for_admin_use'] ) && $cf['defaults']['for_admin_use'] ) {
                            $value = $cf['defaults']['for_admin_use'];
                        }

echo aui()->input(
                            array(
                                'id'               => 'for_admin_use',
                                'name'             => 'for_admin_use',
                                'type'             => 'checkbox',
                                'label_type'       => 'horizontal',
                                'label_col'        => '4',
                                'label'            => __( 'For admin use only?', 'userswp' ),
                                'checked'          => $value,
                                'value'            => '1',
                                'switch'           => 'md',
                                'label_force_left' => true,
                                'help_text'        => uwp_help_tip( __( 'If yes is selected then only site admin can see and edit this field.', 'userswp' ) ),
                                // 'wrap_class'        => uwp_advanced_toggle_class(),
                            )
                        );

}

// is_public
                    if ( has_filter( "uwp_builder_is_public_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_is_public_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->is_public ) ) {
                            $value = esc_attr( $field_info->is_public );
                        } elseif ( isset( $cf['defaults']['is_public'] ) && $cf['defaults']['is_public'] ) {
                            $value = $cf['defaults']['is_public'];
                        }

echo aui()->select(
                            array(
                                'id'         => 'is_public',
                                'name'       => 'is_public',
                                'label_type' => 'top',
                                'multiple'   => false,
                                'class'      => ' mw-100',
                                'options'    => array(
                                    '1' => __( 'Yes', 'userswp' ),
                                    '0' => __( 'No', 'userswp' ),
                                    '2' => __( 'Let User Decide', 'userswp' ),
                                ),
                                'label'      => __( 'Is Public', 'userswp' ) . uwp_help_tip( __( 'If no is selected then the field will not be visible to other users.', 'userswp' ) ),
                                'value'      => $value,
                                'wrap_class' => uwp_advanced_toggle_class(),
                            )
                        );

}

// default_value
                    if ( has_filter( "uwp_builder_default_value_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_default_value_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->default_value ) ) {
                            $value = esc_attr( $field_info->default_value );
                        } elseif ( isset( $cf['defaults']['default_value'] ) && $cf['defaults']['default_value'] ) {
                            $value = $cf['defaults']['default_value'];
                        }

//  tip text
                        if ( $field_type == 'checkbox' ) {
                            $tip = __( 'Should the checkbox be checked by default?', 'userswp' );
                        } elseif ( $field_type == 'email' ) {
                            $tip = __( 'A default value for the field, usually blank. Ex: info@mysite.com', 'userswp' );
                        } else {
                            $tip = __( 'A default value for the field, usually blank. (for links this will be used as the link text)', 'userswp' );
                        }

if ( $field_type == 'checkbox' ) {
                            echo aui()->select(
                                array(
                                    'id'         => 'default_value',
                                    'name'       => 'default_value',
                                    'label_type' => 'top',
                                    'multiple'   => false,
                                    'class'      => ' mw-100',
                                    'options'    => array(
                                        ''  => __( 'Unchecked', 'userswp' ),
                                        '1' => __( 'Checked', 'userswp' ),
                                    ),
                                    'label'      => __( 'Default value', 'userswp' ) . uwp_help_tip( $tip ),
                                    'value'      => $value,
                                    'wrap_class' => uwp_advanced_toggle_class(),
                                )
                            );
                        } else {
                            echo aui()->input(
                                array(
                                    'id'          => 'default_value',
                                    'name'        => 'default_value',
                                    'label_type'  => 'top',
                                    'label'       => __( 'Default value', 'userswp' ) . uwp_help_tip( $tip ),
                                    'type'        => 'text',
                                    'wrap_class'  => uwp_advanced_toggle_class(),
                                    'value'       => $value,
                                    'placeholder' => $field_type == 'email' ? __( 'info@mysite.com', 'userswp' ) : '',
                                )
                            );
                        }
}

// advanced_editor
                    if ( has_filter( "uwp_builder_advanced_editor_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_advanced_editor_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

}
                    ?>
                    <input type="hidden" readonly="readonly" name="sort_order" id="sort_order" value="<?php echo isset( $field_info->sort_order ) ? esc_attr( $field_info->sort_order ) : ''; ?>"/>
                    <?php

// is_required
                    if ( has_filter( "uwp_builder_is_required_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_is_required_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->is_required ) ) {
                            $value = esc_attr( $field_info->is_required );
                        } elseif ( isset( $cf['defaults']['is_required'] ) && $cf['defaults']['is_required'] ) {
                            $value = $cf['defaults']['is_required'];
                        }

echo aui()->input(
                            array(
                                'id'               => 'is_required',
                                'name'             => 'is_required',
                                'type'             => 'checkbox',
                                'label_type'       => 'horizontal',
                                'label_col'        => '4',
                                'label'            => __( 'Is required', 'userswp' ),
                                'checked'          => $value,
                                'value'            => '1',
                                'switch'           => 'md',
                                'label_force_left' => true,
                                'help_text'        => uwp_help_tip( __( 'Select yes to set field as required', 'userswp' ) ),
                                // 'wrap_class'        => uwp_advanced_toggle_class(),
                            )
                        );

}

// required_msg
                    if ( has_filter( "uwp_builder_required_msg_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_required_msg_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->required_msg ) ) {
                            $value = esc_attr( $field_info->required_msg );
                        } elseif ( isset( $cf['defaults']['required_msg'] ) && $cf['defaults']['required_msg'] ) {
                            $value = $cf['defaults']['required_msg'];
                        }

echo aui()->input(
                            array(
                                'id'              => 'required_msg',
                                'name'            => 'required_msg',
                                'label_type'      => 'top',
                                'label'           => __( 'Required message', 'userswp' ) . uwp_help_tip( __( 'Enter text for the error message if the field is required and has not fulfilled the requirements.', 'userswp' ) ),
                                'type'            => 'text',
                                'wrap_class'      => uwp_advanced_toggle_class(),
                                'value'           => $value,
                                'element_require' => '[%is_required%:checked]',
                            )
                        );

}

// validation pattern
                    if ( has_filter( "uwp_builder_validation_pattern_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_validation_pattern_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

}

// extra_fields
                    if ( has_filter( "uwp_builder_extra_fields_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_extra_fields_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

}

// field_icon
                    if ( has_filter( "uwp_builder_field_icon_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_field_icon_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->field_icon ) ) {
                            $value = esc_attr( $field_info->field_icon );
                        } elseif ( isset( $cf['defaults']['field_icon'] ) && $cf['defaults']['field_icon'] ) {
                            $value = $cf['defaults']['field_icon'];
                        }

echo aui()->input(
                            array(
                                'id'               => 'field_icon',
                                'name'             => 'field_icon',
                                'label_type'       => 'top',
                                'label'            => __( 'Icon', 'userswp' ) . uwp_help_tip( sprintf( __( 'Upload icon using media and enter its url path, or enter %1$sfont awesome%2$s class eg:"fas fa-home"', 'userswp' ), '<a href="http://fortawesome.github.io/Font-Awesome/icons/" target="_blank" >', '</a>' ) ),
                                'type'             => 'iconpicker',
                                'wrap_class'       => uwp_advanced_toggle_class(),
                                'value'            => $value,
                                'extra_attributes' => defined( 'FAS_PRO' ) && FAS_PRO ? array(
                                    'data-fa-icons'   => true,
                                    'data-bs-toggle'  => 'tooltip',
                                    'data-bs-trigger' => 'focus',
                                    'title'           => __( 'For pro icon variants (light, thin, duotone), paste the class here', 'userswp' ),
                                ) : array(),
                            )
                        );

}

// css_class
                    if ( has_filter( "uwp_builder_css_class_{$field_type}" ) ) {

echo apply_filters( "uwp_builder_css_class_{$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {

$value = '';
                            if ( isset( $field_info->css_class ) ) {
							$value = esc_attr( $field_info->css_class );
                            } elseif ( isset( $cf['defaults']['css_class'] ) && $cf['defaults']['css_class'] ) {
							$value = $cf['defaults']['css_class'];
                            }
                            $tip = __( 'Enter custom css class for field custom style.', 'userswp' );
                            if ( $field_type == 'multiselect' ) {
							$tip .= __( '(Enter class `uwp-comma-list` to show list as comma separated)', 'userswp' );
                            }

echo aui()->input(
                                array(
                                    'id'         => 'css_class',
                                    'name'       => 'css_class',
                                    'label_type' => 'top',
                                    'label'      => __( 'CSS class', 'userswp' ) . uwp_help_tip( $tip ),
                                    'type'       => 'text',
                                    'wrap_class' => uwp_advanced_toggle_class(),
                                    'value'      => $value,
                                )
                            );

}

// show_in
                    if ( has_filter( "uwp_builder_show_in_{$field_type}" ) ) {
                            echo apply_filters( "uwp_builder_show_in_$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                            echo apply_filters( "uwp_builder_show_in_$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

echo apply_filters( "uwp_builder_show_in_$field_type}", '', $result_str, $cf, $field_info ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

} else {
                        $value = '';
                        if ( isset( $field_info->show_in ) ) {
                            $value = esc_attr( $field_info->show_in );
                        } elseif ( isset( $cf['defaults']['show_in'] ) && $cf['defaults']['show_in'] ) {
                            $value = esc_attr( $cf['defaults']['show_in'] );
                        }

$show_in_locations = uwp_get_show_in_locations();

if ( $field_type == 'fieldset' ) {
                            unset( $show_in_locations['[fieldset]'] );
                        }

if ( ! in_array(
                            $field_type,
                            array(
								'text',
								'datepicker',
								'textarea',
								'time',
								'phone',
								'email',
								'select',
								'multiselect',
								'url',
								'html',
								'fieldset',
								'radio',
								'checkbox',
								'file',
                            )
                        ) ) {
                            unset( $show_in_locations['[own_tab]'] );
                        }

$show_in_values = $value ? explode( ',', $value ) : '';

echo aui()->select(
                            array(
                                'id'          => 'show_in',
                                'name'        => 'show_in[]',
                                'label_type'  => 'top',
                                'multiple'    => true,
                                'select2'     => true,
                                'class'       => ' mw-100',
                                'options'     => $show_in_locations,
                                'label'       => __( 'Show in what locations?', 'userswp' ) . uwp_help_tip( __( 'Select in what locations you want to display this field.', 'userswp' ) ),
                                'value'       => $show_in_values,
                                'placeholder' => __( 'Select locations', 'userswp' ),
                            )
                        );

}

do_action( 'uwp_admin_extra_custom_fields', $field_info, $cf );
                    ?>

<a class=" btn btn-link text-muted" href="javascript:void(0);" onclick="uwp_tabs_close_settings(this); return false;"><?php _e( 'Close', 'userswp' ); ?></a>
                        <a href='javascript:void(0);' type="button" class="btn btn-primary"  id="save"
                                onclick="save_field('<?php echo esc_attr( $result_str ); ?>');"><?php echo esc_attr( __( 'Save', 'userswp' ) ); ?></a>
                    </div>
                </script>
            </div>
        </li>
		<?php
	}

/**
	 * Add HTML5 validation pattern fields.
	 *
	 * @since 1.2.2.17
	 *
	 * @param string $output Html output.
	 * @param string $result_str Result string.
	 * @param array $cf Custom fields values.
	 * @param object $field_info Extra fields information.
	 * @return string $output.
	 */
	public static function validation_pattern( $output, $result_str, $cf, $field_info ) {
		ob_start();

$value = '';
		if ( isset( $field_info->validation_pattern ) ) {
			$value = esc_attr( $field_info->validation_pattern );
		} elseif ( isset( $cf['defaults']['validation_pattern'] ) && $cf['defaults']['validation_pattern'] ) {
			$value = $cf['defaults']['validation_pattern'];
		}

echo aui()->input(
            array(
                'id'         => 'validation_pattern',
                'name'       => 'validation_pattern',
                'label_type' => 'top',
                'label'      => __( 'Validation Pattern', 'userswp' ) . uwp_help_tip( __( 'Enter regex expression for HTML5 pattern validation.', 'userswp' ) ),
                'type'       => 'text',
                'wrap_class' => uwp_advanced_toggle_class(),
                'value'      => addslashes_gpc( $value ), // Keep slashes
            )
        );

$value = '';
		if ( isset( $field_info->validation_msg ) ) {
			$value = esc_attr( $field_info->validation_msg );
		} elseif ( isset( $cf['defaults']['validation_msg'] ) && $cf['defaults']['validation_msg'] ) {
			$value = $cf['defaults']['validation_msg'];
		}

echo aui()->input(
            array(
                'id'         => 'validation_msg',
                'name'       => 'validation_msg',
                'label_type' => 'top',
                'label'      => __( 'Validation Message', 'userswp' ) . uwp_help_tip( __( 'Enter a extra validation message to show to the user if validation fails.', 'userswp' ) ),
                'type'       => 'text',
                'wrap_class' => uwp_advanced_toggle_class(),
                'value'      => $value,
            )
        );

$output = ob_get_clean();

return $output;
    }

public function register_selected_fields( $form_type ) {
		global $wpdb;
		$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';
		$form_id           = self::get_form_id()
		?>
        <input type="hidden" name="manage_field_type" class="manage_field_type" value="register">
        <ul class="core uwp_form_extras uwp-tabs-selected  ps-0 list-group ">
        <?php

$fields = $wpdb->get_results(
				$wpdb->prepare(
					'select * from  ' . $extras_table_name . ' where form_type = %s AND form_id = %d order by sort_order asc',
					array( $form_type, $form_id )
				)
			);

if ( ! empty( $fields ) ) {
                foreach ( $fields as $field ) {
                    $result_str    = $field;
                    $field_ins_upd = 'display';
                    $this->register_field_adminhtml( $result_str, $field_ins_upd, false );
                }
			}
            ?>
        </ul>
		<?php
	}

public function register_field_adminhtml( $result_str, $field_ins_upd = '', $default = false, $request = array() ) {
		global $wpdb;

$table_name        = uwp_get_table_prefix() . 'uwp_form_fields';
		$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';

$cf = $result_str;
		if ( ! is_object( $cf ) && ( is_int( $cf ) || ctype_digit( $cf ) ) ) {
			$field_info = $wpdb->get_row( $wpdb->prepare( 'select * from ' . $extras_table_name . ' where id= %d', array( $cf ) ) );
		} elseif ( is_object( $cf ) ) {
			$result_str = $cf->id;
			$field_info = $wpdb->get_row( $wpdb->prepare( 'select * from ' . $extras_table_name . ' where id= %d', array( (int) $cf->id ) ) );
		} else {
			$field_info = false;
		}

if ( isset( $request['field_type'] ) && $request['field_type'] != '' ) {
			$field_type = esc_attr( $request['field_type'] );
		} else {
			$field_type = $field_info->field_type;
		}

$field_site_name = '';
		if ( isset( $request['site_title'] ) ) {
			$field_site_name = $request['site_title'];
		}

if ( $field_info ) {
			$account_field_info = uwp_get_custom_field_info( $field_info->site_htmlvar_name );
			if ( isset( $account_field_info->site_title ) ) {
				if ( $account_field_info->field_type == 'fieldset' ) {
					$field_site_name = __( 'Fieldset:', 'userswp' ) . ' ' . $account_field_info->site_title;
				} else {
					$field_site_name = $account_field_info->site_title;
				}
			}
			$field_info = stripslashes_deep( $field_info ); // strip slashes
		}
		$field_site_name = sanitize_title( $field_site_name );

if ( isset( $request['form_type'] ) ) {
			$form_type = esc_attr( $request['form_type'] );
		} else {
			$form_type = $field_info->form_type;
		}

if ( isset( $request['htmlvar_name'] ) && $request['htmlvar_name'] != '' ) {
			$htmlvar_name = esc_attr( $request['htmlvar_name'] );
		} else {
			$htmlvar_name = $field_info->site_htmlvar_name;
		}

if ( isset( $htmlvar_name ) ) {
			if ( ! is_object( $field_info ) ) {
				$field_info = new stdClass();
			}
			$field_info->field_icon = $wpdb->get_var(
				$wpdb->prepare( 'SELECT field_icon FROM ' . $table_name . ' WHERE htmlvar_name = %s', array( $htmlvar_name ) )
			);
		}

$icon = isset( $field_info->field_icon ) ? $field_info->field_icon : '';
		if ( uwp_is_fa_icon( $icon ) ) {
			$field_icon = '<i class="' . esc_attr( $icon ) . '" aria-hidden="true"></i>';
		} elseif ( uwp_is_icon_url( $icon ) ) {
			$field_icon = '<b style="background-image: url("' . esc_url( $icon ) . '")"></b>';
		} elseif ( isset( $field_info->field_type ) && $field_info->field_type == 'fieldset' ) {
			$field_icon = '<i class="fas fa-arrows-alt-h" aria-hidden="true"></i>';
		} else {
			$field_icon = '<i class="fas fa-cog" aria-hidden="true"></i>';
		}

$no_actions = array( 'email' );
        $no_actions = apply_filters( 'uwp_register_fields_without_actions', $no_actions );
		?>
        <li class="text li-settings" id="licontainer_<?php echo esc_attr( $result_str ); ?>">
            <form>
                <div class="title title<?php echo esc_attr( $result_str ); ?> uwp-fieldset  hover-shadow dd-form d-flex justify-content-between rounded list-group-item border rounded-smx text-start bg-light">
					<?php
					$nonce = wp_create_nonce( 'uwp_form_extras_nonce' . $result_str );
					?>
                    <div class="  flex-fill font-weight-bold fw-bold">
                        <?php echo $field_icon; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
                        <b><?php echo esc_html( uwp_ucwords( ' ' . $field_site_name ) ); ?></b>
                    </div>
                    <div class="dd-handle ui-sortable-handle">
                        <?php if ( isset( $htmlvar_name ) && ! in_array( $htmlvar_name, $no_actions ) ) { ?>
                            <i class="far fa-trash-alt text-danger ml-2 ms-2 c-pointer" id="delete-16"
                                onclick="delete_field('<?php echo esc_js( $result_str ); ?>', '<?php echo esc_js( $nonce ); ?>','<?php echo esc_js( $htmlvar_name ); ?>', 'register')"
                            ></i>
                        <?php } ?>
                        <i class="fas fa-grip-vertical text-muted ml-2 ms-2" style="cursor: move" aria-hidden="true"></i>
                    </div>
                </div>

<div id="field_frm<?php echo esc_attr( $result_str ); ?>" class="field_frm" style="display:none;">
                    <input type="hidden" name="_wpnonce" value="<?php echo esc_attr( $nonce ); ?>"/>
                    <input type="hidden" name="field_id" id="field_id" value="<?php echo esc_attr( $result_str ); ?>"/>
                    <input type="hidden" name="form_type" id="form_type" value="<?php echo esc_attr( $form_type ); ?>"/>
                    <input type="hidden" name="field_type" id="field_type" value="<?php echo esc_attr( $field_type ); ?>"/>
                    <input type="hidden" name="is_active" id="is_active" value="1"/>
                    <ul class="widefat post fixed" style="width:100%;">

<li>
                            <div class="uwp-input-wrap">
								<?php if ( isset( $htmlvar_name ) && ! in_array( $htmlvar_name, $no_actions ) ) { ?>
                                    <input type="button" class="button button-primary" name="save" id="save"
                                            value="<?php esc_attr_e( 'Save', 'userswp' ); ?>"
                                            onclick="save_field('<?php echo esc_js( $result_str ); ?>', 'register')"
                                            style="display: none;"/>
                                    <input type="button" name="delete"
                                            value="<?php esc_attr_e( 'Delete', 'userswp' ); ?>"
                                            onclick="delete_field('<?php echo esc_js( $result_str ); ?>', '<?php echo esc_js( $nonce ); ?>','<?php echo esc_js( $htmlvar_name ); ?>', 'register')"
                                            class="button"/>
								<?php } ?>

</div>
                        </li>
                    </ul>

</div>
            </form>
        </li>
		<?php
	}

public function builder_extra_fields_smr( $output, $result_str, $cf, $field_info ) {

ob_start();

$value = '';
		if ( isset( $field_info->option_values ) ) {
			$value = esc_attr( $field_info->option_values );
		} elseif ( isset( $cf['defaults']['option_values'] ) && $cf['defaults']['option_values'] ) {
			$value = esc_attr( $cf['defaults']['option_values'] );
		}

$field_type     = isset( $field_info->field_type ) ? $field_info->field_type : $cf['field_type'];
		$field_type_key = isset( $field_info->field_type_key ) ? $field_info->field_type_key : '';
		if ( ! $field_type_key ) {
			$field_type_key = isset( $_REQUEST['field_type_key'] ) ? esc_html( $_REQUEST['field_type_key'] ) : '';
		}
		?>
        <div class="uwp-setting-name mb-3">
            <label for="option_values" class="  form-label">
				<?php
				$tip = __( 'Option Values should be separated by comma.', 'userswp' );
				if ( $field_type != 'multiselect' ) {
					$tip .= '<br/><small>' . __( 'If using for a tick filter place a / and then either a 1 for true or 0 for false', 'userswp' );
					$tip .= '<br/>' . __( 'eg: No Dogs Allowed/0,Dogs Allowed/1', 'userswp' ) . '</small>';
				}
				if ( $field_type == 'multiselect' || $field_type == 'select' ) {
					$tip .= '<br/><small>' . __( 'Like: Apple,Bannana,Pear,Peach', 'userswp' );
					$tip .= '<br/>' . __( 'Or you can show Selection/Value shown: Pets Allowed/Yes,Pets not Allowed/No', 'userswp' );
					$tip .= '<br/>' . __( '- If using OPTGROUP tag to grouping options, use {optgroup}OPTGROUP-LABEL|OPTION-1,OPTION-2{/optgroup}', 'userswp' );
					$tip .= '<br/>' . __( 'eg: {optgroup}Pets Allowed|No Dogs Allowed/0,Dogs Allowed/1{/optgroup},{optgroup}Sports|Cricket/Cricket,Football/Football,Hockey{/optgroup}', 'userswp' ) . '</small>';
				}
				?>
				<?php
				echo uwp_help_tip( $tip ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
				esc_html_e( 'Option Values :', 'userswp' );
                ?>
            </label>
            <div class="uwp-input-wrap">

<?php
                if ( isset( $field_type_key ) && $field_type_key == 'uwp_country' ) {
                    // @todo here we should show a multiselect to either include or exclude countries
                    echo aui()->alert(
                        array(
							'type'    => 'info',
							'content' => esc_html__( 'A full country list will be shown', 'userswp' ),
                        )
                    );

} elseif ( isset( $field_type_key ) && $field_type_key == 'uwp_language' ) {
                    echo aui()->alert(
                        array(
							'type'    => 'info',
							'content' => esc_html__( 'Available translation languages list will be shown', 'userswp' ),
                        )
                    );
				} else {
                ?>
                    <input type="text" name="option_values" id="option_values" class="form-control" value="<?php echo esc_attr( $value ); ?>"/>
				<?php } ?>

<br/>

</div>
        </div>
		<?php

$html = ob_get_clean();

return $output . $html;
	}

public function builder_extra_fields_datepicker( $output, $result_str, $cf, $field_info ) {
		ob_start();
		$extra = array();
		if ( isset( $field_info->extra_fields ) && $field_info->extra_fields != '' ) {
			$extra = unserialize( $field_info->extra_fields );
		}
		?>
        <div class="uwp-setting-name uwp-advanced-setting mb-3">
            <label for="date_format" class="  form-label">
				<?php
				echo uwp_help_tip( __( 'Select the date format.', 'userswp' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
				esc_html_e( 'Date Format :', 'userswp' );
                ?>
            </label>
            <div class="uwp-input-wrap" style="overflow:inherit;">
				<?php
				$date_formats = array(
					'm/d/Y',
					'd/m/Y',
					'Y/m/d',
					'm-d-Y',
					'd-m-Y',
					'Y-m-d',
					'F j, Y',
				);

$date_formats = apply_filters( 'uwp_date_formats', $date_formats );
				?>
                <select name="extra[date_format]" id="date_format" class="aui-selectx2 form-select  mw-100" >
					<?php
					foreach ( $date_formats as $format ) {
						$selected = false;
						if ( ! empty( $extra ) && esc_attr( $extra['date_format'] ) == $format ) {
							$selected = true;
						}
						echo '<option ' . selected( $selected, true, false ) . " value='" . esc_attr( $format ) . "'>" . esc_html( $format . '       (' . date_i18n( $format, time() ) . ')' ) . '</option>';
					}
					?>
                </select>

</div>
        </div>
		<?php

$html = ob_get_clean();

return $output . $html;
	}

public function builder_extra_fields_password( $output, $result_str, $cf, $field_info ) {
		ob_start();

//confirm password field
		$extra = array();
		if ( isset( $field_info->extra_fields ) && $field_info->extra_fields != '' ) {
			$extra = unserialize( $field_info->extra_fields );
		}
		$value = isset( $extra['confirm_password'] ) ? $extra['confirm_password'] : '1';
		if ( isset( $field_info->htmlvar_name ) && $field_info->htmlvar_name == 'password' ) {

echo '<div class="' . uwp_advanced_toggle_class() . '">';
            echo aui()->input(
                array(
                    'id'               => 'extra_confirm_password',
                    'name'             => 'extra[confirm_password]',
                    'type'             => 'checkbox',
                    'label_type'       => 'horizontal',
                    'label_col'        => '4',
                    'label'            => __( 'Display confirm password field', 'userswp' ),
                    'checked'          => $value,
                    'value'            => '1',
                    'switch'           => 'md',
                    'label_force_left' => true,
                    'help_text'        => uwp_help_tip( __( 'Lets you display confirm password form field.', 'userswp' ) ),
                )
            );
            echo '</div>';

}
		$html = ob_get_clean();

return $output . $html;
	}

public function builder_extra_fields_email( $output, $result_str, $cf, $field_info ) {
		ob_start();
		//confirm email field
		$extra = array();
		if ( isset( $field_info->extra_fields ) && $field_info->extra_fields != '' ) {
			$extra = unserialize( $field_info->extra_fields );
		}
		$value = isset( $extra['confirm_email'] ) ? $extra['confirm_email'] : '0';

if ( isset( $field_info->htmlvar_name ) && $field_info->htmlvar_name == 'email' ) {

echo '<div class="' . uwp_advanced_toggle_class() . '">';
            echo aui()->input(
                array(
                    'id'               => 'extra_confirm_email',
                    'name'             => 'extra[confirm_email]',
                    'type'             => 'checkbox',
                    'label_type'       => 'horizontal',
                    'label_col'        => '4',
                    'label'            => __( 'Display confirm email field', 'userswp' ),
                    'checked'          => $value,
                    'value'            => '1',
                    'switch'           => 'md',
                    'label_force_left' => true,
                    'help_text'        => uwp_help_tip( __( 'Lets you display confirm email form field.', 'userswp' ) ),
                )
            );
            echo '</div>';

}
		$html = ob_get_clean();

return $output . $html;
	}

public function builder_extra_fields_file( $output, $result_str, $cf, $field_info ) {
		ob_start();

$file_obj           = new UsersWP_Files();
		$allowed_file_types = $file_obj->allowed_mime_types();

$extra_fields   = isset( $field_info->extra_fields ) && $field_info->extra_fields != '' ? maybe_unserialize( $field_info->extra_fields ) : '';
		$uwp_file_types = ! empty( $extra_fields ) && ! empty( $extra_fields['uwp_file_types'] ) ? $extra_fields['uwp_file_types'] : array( '*' );
		?>
        <div class="uwp-setting-name uwp-advanced-setting mb-3">
            <label for="uwp_file_types" class="form-label">
				<?php
				echo uwp_help_tip( __( 'Select file types to allowed for file uploading. (Select multiple file types by holding down "Ctrl" key.)', 'userswp' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
				esc_html_e( 'Allowed file types :', 'userswp' );
                ?>
            </label>
            <div class="uwp-input-wrap">
                <select name="extra[uwp_file_types][]" id="uwp_file_types" multiple="multiple" class="aui-select2 form-select  mw-100" >
                    <option value="*" <?php selected( true, in_array( '*', $uwp_file_types ) ); ?>><?php esc_html_e( 'All types', 'userswp' ); ?></option>
					<?php foreach ( $allowed_file_types as $format => $types ) { ?>
                        <optgroup
                                label="<?php echo esc_attr( wp_sprintf( __( '%s formats', 'userswp' ), __( $format, 'userswp' ) ) ); ?>">
							<?php foreach ( $types as $ext => $type ) { ?>
                                <option value="<?php echo esc_attr( $ext ); ?>" <?php selected( true, in_array( $ext, $uwp_file_types ) ); ?>><?php echo '.' . esc_html( $ext ); ?></option>
							<?php } ?>
                        </optgroup>
					<?php } ?>
                </select>
            </div>
        </div>
		<?php

$html = ob_get_clean();

return $output . $html;
	}

public function builder_data_type_text( $output, $result_str, $cf, $field_info ) {
		ob_start();

$dt_value = '';
		if ( isset( $field_info->data_type ) ) {
			$dt_value = esc_attr( $field_info->data_type );
		} elseif ( isset( $cf['defaults']['data_type'] ) && $cf['defaults']['data_type'] ) {
			$dt_value = $cf['defaults']['data_type'];
		}

// fix some values
        if ( $dt_value == 'VARCHAR' ) {
            $dt_value = 'XVARCHAR';
        }

echo aui()->select(
            array(
                'id'               => 'data_type',
                'name'             => 'data_type',
                'label_type'       => 'top',
                'multiple'         => false,
                'wrap_class'       => uwp_advanced_toggle_class(),
                'class'            => 'mw-100',
                'options'          => array(
                    'XVARCHAR' => __( 'CHARACTER', 'userswp' ),
                    'INT'      => __( 'NUMBER', 'userswp' ),
                    'FLOAT'    => __( 'DECIMAL', 'userswp' ),
                ),
                'label'            => __( 'Data Type', 'userswp' ) . uwp_help_tip( __( 'Select Custom Field type', 'userswp' ) ),
                'value'            => $dt_value,
                'extra_attributes' => array(
                    'onchange' => "javascript:uwp_data_type_changed(this, '$result_str');",
                ),
            )
        );

$value = '';
		if ( isset( $field_info->decimal_point ) ) {
			$value = esc_attr( $field_info->decimal_point );
		} elseif ( isset( $cf['defaults']['decimal_point'] ) && $cf['defaults']['decimal_point'] ) {
			$value = $cf['defaults']['decimal_point'];
		}

echo aui()->select(
            array(
                'id'              => 'decimal_point',
                'name'            => 'decimal_point',
                'label_type'      => 'top',
                'multiple'        => false,
                'class'           => ' mw-100',
                'options'         => array(
                    ''   => __( 'Select', 'userswp' ),
                    '1'  => '1',
                    '2'  => '2',
                    '3'  => '3',
                    '4'  => '4',
                    '5'  => '5',
                    '6'  => '6',
                    '7'  => '7',
                    '8'  => '8',
                    '9'  => '9',
                    '10' => '10',
                ),
                'label'           => __( 'Decimal points', 'userswp' ) . uwp_help_tip( __( 'Decimals to display after point.', 'userswp' ) ),
                'value'           => $value,
                'element_require' => '[%data_type%] == "FLOAT"',
            )
        );

$output = ob_get_clean();

return $output;
	}

public function advance_admin_custom_fields( $field_info, $cf ) {
		$hide_register_field = ( isset( $cf['defaults']['is_register_field'] ) && $cf['defaults']['is_register_field'] === false ) ? "style='display:none;'" : '';
		$hide_register_field = ( isset( $field_info->for_admin_use ) && $field_info->for_admin_use == '1' ) ? "style='display:none;'" : $hide_register_field;
		$hide_user_sort = ( isset( $cf['defaults']['user_sort'] ) && $cf['defaults']['user_sort'] === false ) ? "style='display:none;'" : '';

$value = 0;
		if ( isset( $field_info->is_register_field ) ) {
			$value = (int) $field_info->is_register_field;
		} elseif ( isset( $cf['defaults']['is_register_field'] ) && $cf['defaults']['is_register_field'] ) {
			$value = ( $cf['defaults']['is_register_field'] ) ? 1 : 0;
		}

if ( isset( $field_info->htmlvar_name ) ) {
			$htmlvar_name = $field_info->htmlvar_name;
		} elseif ( isset( $cf['defaults']['htmlvar_name'] ) && $cf['defaults']['htmlvar_name'] ) {
			$htmlvar_name = ( $cf['defaults']['htmlvar_name'] ) ? $cf['defaults']['htmlvar_name'] : '';
		}

//register only field
		$hide_register_only_field = ( isset( $cf['defaults']['is_register_only_field'] ) && $cf['defaults']['is_register_only_field'] === false ) ? "style='display:none;'" : '';
		$hide_register_only_field = ( isset( $field_info->for_admin_use ) && $field_info->for_admin_use == '1' ) ? "style='display:none;'" : $hide_register_only_field;
		$register_only_value      = 0;
		if ( isset( $field_info->is_register_only_field ) ) {
			$register_only_value = (int) $field_info->is_register_only_field;
		} elseif ( isset( $cf['defaults']['is_register_only_field'] ) && $cf['defaults']['is_register_only_field'] ) {
			$register_only_value = ( $cf['defaults']['is_register_only_field'] ) ? 1 : 0;
		}

$user_sort_value = 0;
		if ( isset( $field_info->user_sort ) ) {
			$user_sort_value = (int) $field_info->user_sort;
		} elseif ( isset( $cf['defaults']['user_sort'] ) && $cf['defaults']['user_sort'] ) {
			$user_sort_value = ( $cf['defaults']['user_sort'] ) ? 1 : 0;
		}

?>
        <div <?php echo $hide_register_field; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> class="cf-incin-reg-form uwp-setting-name mb-3">

<?php
			$reg_only_fields = uwp_get_register_only_fields();
			if ( isset( $htmlvar_name ) && in_array( $htmlvar_name, $reg_only_fields ) ) {
				?>
                <label for="is_register_field" class="  form-label">
                    <?php
                    echo uwp_help_tip( __( 'Lets you use this field as register form field, set from register tab above.', 'userswp' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                    esc_html_e( 'Include this field in register form:', 'userswp' );
                    ?>
                </label>
                <input type="hidden" name="is_register_field" value="1"/>
                <p><?php esc_html_e( 'This is mandatory register form field.', 'userswp' ); ?></p>
				<?php
			} else {
                echo aui()->input(
                    array(
                        'id'               => 'is_register_field',
                        'name'             => 'is_register_field',
                        'type'             => 'checkbox',
                        'label_type'       => 'horizontal',
                        'label_col'        => '4',
                        'label'            => __( 'Include this field in register form', 'userswp' ),
                        'checked'          => $value,
                        'value'            => '1',
                        'switch'           => 'md',
                        'label_force_left' => true,
                        'help_text'        => uwp_help_tip( __( 'Lets you use this field as register form field, set from register tab above.', 'userswp' ) ),
                    )
                );
            }
            ?>
        </div>

<div <?php echo $hide_register_only_field; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> class="cf-inconlyin-reg-form uwp-setting-name uwp-advanced-setting">

<?php
			if ( isset( $htmlvar_name ) && in_array( $htmlvar_name, $reg_only_fields ) ) {
				?>
                <label for="is_register_only_field" class="form-label">
                    <?php
                    echo uwp_help_tip( __( 'Lets you use this field as register ONLY form field.', 'userswp' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                    esc_html_e( 'Include this field ONLY in register form:', 'userswp' );
                    ?>
                </label>
                <input type="hidden" name="is_register_only_field" class="form-control" value="1"/>
                <p><?php esc_html_e( 'This field is applicable only for register form.', 'userswp' ); ?></p>
				<?php
			} else {
                echo aui()->input(
                    array(
                        'id'               => 'is_register_only_field',
                        'name'             => 'is_register_only_field',
                        'type'             => 'checkbox',
                        'label_type'       => 'horizontal',
                        'label_col'        => '4',
                        'label'            => __( 'Include this field ONLY in register form', 'userswp' ),
                        'checked'          => $register_only_value,
                        'value'            => '1',
                        'switch'           => 'md',
                        'label_force_left' => true,
                        'help_text'        => uwp_help_tip( __( 'Lets you use this field as register ONLY form field.', 'userswp' ) ),

)
                );

}
            ?>
        </div>

<div <?php echo $hide_user_sort; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> class="cf-incin-reg-form uwp-setting-name uwp-advanced-setting">
				<?php

echo aui()->input(
                    array(
                        'id'               => 'user_sort',
                        'name'             => 'user_sort',
                        'type'             => 'checkbox',
                        'label_type'       => 'horizontal',
                        'label_col'        => '4',
                        'label'            => __( 'Include this field in sorting options', 'userswp' ),
                        'checked'          => $user_sort_value,
                        'value'            => '1',
                        'switch'           => 'md',
                        'label_force_left' => true,
                        'help_text'        => uwp_help_tip( __( 'Lets you use this field as sorting in the users listing page, set from user sorting tab above.', 'userswp' ) ),

)
                );

</div>

<?php
	}

public function return_empty_string() {
		return '';
	}

public function register_available_fields_head( $heading, $form_type ) {
		switch ( $form_type ) {
			case 'register':
				$heading = __( 'Available register form fields.', 'userswp' );
				break;
		}

return $heading;
	}

public function register_available_fields_note( $note, $form_type ) {
		switch ( $form_type ) {
			case 'register':
				$note = __( "Click on any box below to make it appear in register form. To make a field available here, go to account tab and expand any field from selected fields panel and tick the checkbox saying 'Include this field in register form'.", 'userswp' );
				break;
		}

return $note;
	}

public function register_selected_fields_head( $heading, $form_type ) {
		switch ( $form_type ) {
			case 'register':
				$heading = __( 'List of fields that will appear in the register form.', 'userswp' );
				break;

}

return $heading;
	}

public function register_selected_fields_note( $note, $form_type ) {
		switch ( $form_type ) {
			case 'register':
				$note = __( 'Click to expand and view field related settings. You may drag and drop to arrange fields order in register form.', 'userswp' );
				break;

}

return $note;
	}

/**
	 * Handles the create custom field ajax request.
	 *
	 * @since       1.0.0
	 * @package     userswp
	 * @return      void
	 */
	public function create_field() {

if ( ! current_user_can( 'manage_options' ) ) {
			wp_die( -1 );
		}

$form_type      = isset( $_REQUEST['form_type'] ) ? sanitize_text_field( $_REQUEST['form_type'] ) : '';
		$field_type     = isset( $_REQUEST['field_type'] ) ? sanitize_text_field( $_REQUEST['field_type'] ) : '';
		$field_type_key = isset( $_REQUEST['field_type_key'] ) ? sanitize_text_field( $_REQUEST['field_type_key'] ) : '';
		$field_action   = isset( $_REQUEST['field_ins_upd'] ) ? sanitize_text_field( $_REQUEST['field_ins_upd'] ) : '';
		$field_id       = isset( $_REQUEST['field_id'] ) ? sanitize_text_field( $_REQUEST['field_id'] ) : '';
		$form_id        = isset( $_REQUEST['form_id'] ) ? absint( $_REQUEST['form_id'] ) : 1;

$field_id = $field_id != '' ? trim( $field_id, '_' ) : $field_id;

$field_ids = array();
		if ( ! empty( $_REQUEST['licontainer'] ) && is_array( $_REQUEST['licontainer'] ) ) {
			foreach ( $_REQUEST['licontainer'] as $lic_id ) {
				$field_ids[] = sanitize_text_field( $lic_id );
			}
		}

/* ------- check nonce field ------- */
		if ( isset( $_REQUEST['update'] ) && $_REQUEST['update'] == 'update' && isset( $_REQUEST['create_field'] ) && isset( $_REQUEST['manage_field_type'] ) && $_REQUEST['manage_field_type'] == 'custom_fields' ) {
			echo $this->set_field_order( $field_ids, $form_id ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		}

/* ---- Show field form in admin ---- */
		if ( $field_type != '' && $field_id != '' && $field_action == 'new' && isset( $_REQUEST['create_field'] ) && isset( $_REQUEST['manage_field_type'] ) && $_REQUEST['manage_field_type'] == 'custom_fields' ) {
			$this->form_field_adminhtml( $field_type, $field_id, $field_action, $field_type_key, $form_type );
		}

/* ---- Delete field ---- */
		if ( $field_id != '' && $field_action == 'delete' && isset( $_REQUEST['_wpnonce'] ) && isset( $_REQUEST['create_field'] ) && isset( $_REQUEST['manage_field_type'] ) && $_REQUEST['manage_field_type'] == 'custom_fields' ) {
			if ( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'custom_fields_delete_' . $field_id ) ) {
				return;
			}

echo $this->admin_form_field_delete( $field_id, true, $form_id ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		}

/* ---- Save field  ---- */
		if ( $field_id != '' && $field_action == 'submit' && isset( $_REQUEST['_wpnonce'] ) && isset( $_REQUEST['create_field'] ) && isset( $_REQUEST['manage_field_type'] ) && $_REQUEST['manage_field_type'] == 'custom_fields' ) {
			if ( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'custom_fields_' . $field_id ) ) {
				return;
			}

foreach ( $_REQUEST as $pkey => $pval ) {
				if ( isset( $_REQUEST[ $pkey ] ) && is_array( $_REQUEST[ $pkey ] ) ) {
					$tags = 'skip_field';
				} else {
					$tags = '';
				}

if ( $tags != 'skip_field' ) {
					$_REQUEST[ $pkey ] = strip_tags( $_REQUEST[ $pkey ], $tags );
				}
			}

$return = $this->admin_form_field_save( $_REQUEST );

if ( is_int( $return ) ) {
				$lastid = $return;
				$this->form_field_adminhtml( $field_type, $lastid, 'submit', $field_type_key, $form_type );
			} else {
				echo $return; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
			}
		}

wp_die();
	}

public function set_field_order( $field_ids = array(), $form_id = 1 ) {

global $wpdb;

$table_name = uwp_get_table_prefix() . 'uwp_form_fields';

$count = 0;
		if ( ! empty( $field_ids ) ) :
			$user_meta_info = false;
			foreach ( $field_ids as $id ) {

$cf = trim( $id, '_' );

$user_meta_info = $wpdb->query(
					$wpdb->prepare(
						'update ' . $table_name . ' set
															sort_order=%d
															where id= %d and form_id = %d',
						array( $count, $cf, $form_id )
					)
				);
				++$count;
			}

return $user_meta_info;
		else :
			return false;
		endif;
	}

public function admin_form_field_delete( $field_id = '', $delete_meta = true, $form_id = 1 ) {

global $wpdb;

$table_name        = uwp_get_table_prefix() . 'uwp_form_fields';
		$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';
		$meta_table        = get_usermeta_table_prefix() . 'uwp_usermeta';

if ( $field_id != '' ) {
			$cf = trim( $field_id, '_' );

if ( $field = $wpdb->get_row( $wpdb->prepare( 'select id, htmlvar_name FROM ' . $table_name . ' WHERE id= %d AND form_id = %d', array( (int) $cf, (int) $form_id ) ) ) ) {

$excluded_delete = array( 'email' );
                $excluded_delete = apply_filters( 'uwp_register_fields_exculde_delete', $excluded_delete );

if ( isset( $field->htmlvar_name ) && in_array( $field->htmlvar_name, $excluded_delete ) ) {
                    return $field_id;
                }

// delete the meta column
				if ( isset( $field->htmlvar_name ) && $delete_meta ) {
					$register_forms = uwp_get_option( 'multiple_registration_forms' );
					$custom_fields = array();

if ( ! empty( $register_forms ) && is_array( $register_forms ) ) {
						foreach ( $register_forms as $key => $register_form ) {
							$form_ids[] = (int) $register_form['id'];
						}

if ( isset( $form_ids ) && count( $form_ids ) > 0 ) {
							$form_ids_placeholder = array_fill( 0, count( $form_ids ), '%d' );
							$form_ids_placeholder = implode( ', ', $form_ids_placeholder );
							$query                = $wpdb->prepare( 'SELECT id FROM ' . $table_name . " WHERE form_type = 'account' AND htmlvar_name = '" . $field->htmlvar_name . "' AND form_id IN (" . $form_ids_placeholder . ') ORDER BY sort_order ASC', $form_ids );
							$custom_fields        = $wpdb->get_results( $query );
						}
					}

if ( isset( $custom_fields ) && ! empty( $custom_fields ) && count( $custom_fields ) > 1 ) {
                        // Do not delete user meta column if field used in more than one form.
                    } else {
						$col_name = sanitize_sql_orderby( $field->htmlvar_name );
						$wpdb->query( "ALTER TABLE `{$meta_table}` DROP COLUMN `{$col_name}`" );
                    }
				}

$wpdb->query( $wpdb->prepare( 'delete from ' . $table_name . ' where id= %d AND form_id = %d', array( $cf, $form_id ) ) );

// Also delete register form field
                $wpdb->query( $wpdb->prepare( 'delete from ' . $extras_table_name . ' where site_htmlvar_name= %s AND form_id = %d ', array( $field->htmlvar_name, $form_id ) ) );

do_action( 'uwp_after_custom_field_deleted', $cf, $field );

return $field_id;
			} else {
				return 0;
			}
		} else {
			return 0;
		}
	}

public function admin_form_field_save( $request_field = array() ) {

global $wpdb;$wpdb->show_errors();

$table_name = uwp_get_table_prefix() . 'uwp_form_fields';

$meta_table = get_usermeta_table_prefix() . 'uwp_usermeta';

$old_html_variable = '';

$result_str = isset( $request_field['field_id'] ) ? trim( $request_field['field_id'] ) : '';
		$form_id    = isset( $request_field['form_id'] ) ? (int) $request_field['form_id'] : 1;

$user_meta_info = null;

// some servers fail if a POST value is VARCHAR so we change it.
		if ( isset( $request_field['data_type'] ) && $request_field['data_type'] == 'XVARCHAR' ) {
			$request_field['data_type'] = 'VARCHAR';
		}

$cf = trim( $result_str, '_' );

$cehhtmlvar_name = isset( $request_field['htmlvar_name'] ) ? $request_field['htmlvar_name'] : '';
		$form_type       = $request_field['form_type'];

$old_html_variable_name  = 'uwp_account_' . $cehhtmlvar_name;
		$check_old_html_variable = $wpdb->get_var(
			$wpdb->prepare(
				'select htmlvar_name from ' . $table_name . ' where id <> %d and htmlvar_name = %s and form_type = %s and form_id = %d',
				array( $cf, $old_html_variable_name, $form_type, $form_id )
			)
		);

$check_html_variable = $wpdb->get_var(
			$wpdb->prepare(
				'select htmlvar_name from ' . $table_name . ' where id <> %d and htmlvar_name = %s and form_type = %s and form_id = %d',
				array( $cf, $cehhtmlvar_name, $form_type, $form_id )
			)
		);

if ( ( ! $check_old_html_variable && ! $check_html_variable ) || $request_field['field_type'] == 'fieldset' ) {

if ( $cf != '' ) {

$user_meta_info = $wpdb->get_row(
					$wpdb->prepare(
						'select * from ' . $table_name . ' where id = %d',
						array( $cf )
					)
				);

}

if ( ! empty( $user_meta_info ) ) {
				$old_html_variable = $user_meta_info->htmlvar_name;

}

$site_title             = sanitize_text_field( $request_field['site_title'] );
			$form_label             = isset( $request_field['form_label'] ) ? sanitize_text_field( $request_field['form_label'] ) : '';
			$help_text              = isset( $request_field['help_text'] ) ? sanitize_text_field( $request_field['help_text'] ) : '';
			$field_type             = sanitize_text_field( $request_field['field_type'] );
			$data_type              = sanitize_text_field( $request_field['data_type'] );
			$field_type_key         = isset( $request_field['field_type_key'] ) ? sanitize_text_field( $request_field['field_type_key'] ) : $field_type;
			$htmlvar_name           = isset( $request_field['htmlvar_name'] ) ? str_replace(
                array(
					'-',
					' ',
					'"',
					"'",
                ),
                array( '_', '', '', '' ),
                sanitize_title_with_dashes( $request_field['htmlvar_name'] )
            ) : null;
			$default_value          = isset( $request_field['default_value'] ) ? sanitize_text_field( $request_field['default_value'] ) : '';
			$sort_order             = isset( $request_field['sort_order'] ) ? absint( $request_field['sort_order'] ) : '';
			$is_active              = isset( $request_field['is_active'] ) ? absint( $request_field['is_active'] ) : 1;
			$placeholder_value      = isset( $request_field['placeholder_value'] ) ? $request_field['placeholder_value'] : '';
			$for_admin_use          = isset( $request_field['for_admin_use'] ) ? absint( $request_field['for_admin_use'] ) : 0;
			$is_required            = isset( $request_field['is_required'] ) ? absint( $request_field['is_required'] ) : 0;
			$is_dummy               = isset( $request_field['is_dummy'] ) ? absint( $request_field['is_dummy'] ) : 0;
			$is_public              = isset( $request_field['is_public'] ) ? absint( $request_field['is_public'] ) : 0;
			$is_default             = isset( $request_field['is_default'] ) ? absint( $request_field['is_default'] ) : 0;
			$is_register_field      = isset( $request_field['is_register_field'] ) ? absint( $request_field['is_register_field'] ) : 0;
			$is_search_field        = isset( $request_field['is_search_field'] ) ? absint( $request_field['is_search_field'] ) : 0;
			$is_register_only_field = isset( $request_field['is_register_only_field'] ) ? absint( $request_field['is_register_only_field'] ) : 0;
			$required_msg           = isset( $request_field['required_msg'] ) ? sanitize_text_field( $request_field['required_msg'] ) : '';
			$css_class              = isset( $request_field['css_class'] ) ? sanitize_text_field( $request_field['css_class'] ) : '';
			$field_icon             = isset( $request_field['field_icon'] ) ? sanitize_text_field( $request_field['field_icon'] ) : '';
			$show_in                = isset( $request_field['show_in'] ) ? $request_field['show_in'] : '';
			$user_roles             = isset( $request_field['user_roles'] ) ? $request_field['user_roles'] : '';
			$decimal_point          = isset( $request_field['decimal_point'] ) ? absint( $request_field['decimal_point'] ) : ''; // decimal point for DECIMAL data type
			$decimal_point          = $decimal_point > 0 ? ( $decimal_point > 10 ? 10 : $decimal_point ) : '';
			$validation_pattern     = isset( $request_field['validation_pattern'] ) ? sanitize_text_field( $request_field['validation_pattern'] ) : '';
			$validation_msg         = isset( $request_field['validation_msg'] ) ? sanitize_text_field( $request_field['validation_msg'] ) : '';
			$user_sort              = isset( $request_field['user_sort'] ) ? absint( $request_field['user_sort'] ) : 0;

if ( empty( $htmlvar_name ) ) {
				$htmlvar_name = sanitize_key(
                    str_replace(
                        array( '-', ' ', '"', "'" ),
                        array(
							'_',
							'_',
							'',
							'',
                        ),
                        $request_field['site_title']
                    )
                );
				if ( str_replace( '_', '', $htmlvar_name ) != '' ) {
					$htmlvar_name = substr( $htmlvar_name, 0, 50 );
				} else {
					$htmlvar_name = time();
				}
			}

if ( is_array( $show_in ) ) {
				$show_in = implode( ',', $request_field['show_in'] );
				$show_in = sanitize_text_field( $show_in );
			}

if ( is_array( $user_roles ) ) {
				$user_roles = implode( ',', $request_field['user_roles'] );
				$user_roles = sanitize_text_field( $user_roles );
			}

$option_values = '';
			if ( isset( $request_field['option_values'] ) ) {
				$option_values = $request_field['option_values'];
			}

if ( isset( $request_field['extra'] ) && ! empty( $request_field['extra'] ) ) {
				$extra_fields = $request_field['extra'];
			}

if ( $sort_order == '' ) {

$last_order = $wpdb->get_var( 'SELECT MAX(sort_order) as last_order FROM ' . $table_name );

$sort_order = (int) $last_order + 1;
			}

if ( ! empty( $user_meta_info ) ) {

$excluded = uwp_get_excluded_fields();

if ( ! in_array( $htmlvar_name, $excluded ) ) {
					// Create custom columns
					switch ( $field_type ) :

case 'checkbox':
						case 'multiselect':
						case 'select':
							$op_size = '500';

// only make the field as big as it needs to be.
							if ( isset( $option_values ) && $option_values && $field_type == 'select' ) {
								$option_values_arr = explode( ',', $option_values );
								if ( isset( $option_values_arr ) && is_array( $option_values_arr ) ) {
									$op_max = 0;
									foreach ( $option_values_arr as $op_val ) {
										if ( strlen( $op_val ) && strlen( $op_val ) > $op_max ) {
											$op_max = strlen( $op_val );
										}
									}
									if ( $op_max ) {
										$op_size = $op_max;
									}
								}
							} elseif ( isset( $option_values ) && $option_values && $field_type == 'multiselect' ) {
								if ( strlen( $option_values ) ) {
									$op_size = strlen( $option_values );
								}
							}

$meta_field_add = 'ALTER TABLE ' . $meta_table . ' CHANGE `' . $old_html_variable . '` `' . $htmlvar_name . "`VARCHAR( $op_size ) NULL";

if ( $default_value != '' ) {
								$meta_field_add .= " DEFAULT '" . $default_value . "'";
							}

$alter_result = $wpdb->query( $meta_field_add );
							if ( $alter_result === false ) {
								return __( 'Column change failed, you may have too many columns.', 'userswp' );
							}

if ( isset( $request_field['cat_display_type'] ) ) {
								$extra_fields = $request_field['cat_display_type'];
							}

if ( isset( $request_field['multi_display_type'] ) ) {
								$extra_fields = $request_field['multi_display_type'];
							}

break;

case 'textarea':
						case 'editor':
						case 'url':
						case 'file':
							$alter_result = $wpdb->query( 'ALTER TABLE ' . $meta_table . ' CHANGE `' . $old_html_variable . '` `' . $htmlvar_name . '` TEXT NULL' );
							if ( $alter_result === false ) {
								return __( 'Column change failed, you may have too many columns.', 'userswp' );
							}
							if ( isset( $request_field['advanced_editor'] ) ) {
								$extra_fields = $request_field['advanced_editor'];
							}

break;

case 'fieldset':
							// Nothing happened for fieldset
							break;

default:
							if ( $data_type != 'VARCHAR' && $data_type != '' ) {
								if ( $data_type == 'FLOAT' && $decimal_point > 0 ) {
									$default_value_add = 'ALTER TABLE ' . $meta_table . ' CHANGE `' . $old_html_variable . '` `' . $htmlvar_name . '` DECIMAL(11, ' . (int) $decimal_point . ') NULL';
								} else {
									$default_value_add = 'ALTER TABLE ' . $meta_table . ' CHANGE `' . $old_html_variable . '` `' . $htmlvar_name . '` ' . $data_type . ' NULL';
								}

if ( is_numeric( $default_value ) && $default_value != '' ) {
									$default_value_add .= " DEFAULT '" . $default_value . "'";
								}
							} else {
								$default_value_add = 'ALTER TABLE ' . $meta_table . ' CHANGE `' . $old_html_variable . '` `' . $htmlvar_name . '` VARCHAR( 254 ) NULL';
								if ( $default_value != '' ) {
									$default_value_add .= " DEFAULT '" . $default_value . "'";
								}
							}

$alter_result = $wpdb->query( $default_value_add );
							if ( $alter_result === false ) {
								return __( 'Column change failed, you may have too many columns.', 'userswp' );
							}
							break;
					endswitch;
				}

$extra_field_query = '';
				if ( ! empty( $extra_fields ) ) {
					$extra_field_query = serialize( $extra_fields );
				}

$wpdb->query(
					$wpdb->prepare(
						'update ' . $table_name . ' set
                            form_type = %s,
                            site_title = %s,
                            form_label = %s,
                            help_text = %s,
                            field_type = %s,
                            data_type = %s,
                            decimal_point = %s,
                            field_type_key = %s,
                            htmlvar_name = %s,
                            default_value = %s,
                            sort_order = %s,
                            is_active = %s,
                            placeholder_value = %s,
                            for_admin_use = %s,
                            is_default  = %s,
                            is_required = %s,
                            is_dummy = %s,
                            is_public = %s,
                            is_register_field = %s,
                            is_search_field = %s,
                            is_register_only_field = %s,
                            required_msg = %s,
                            css_class = %s,
                            field_icon = %s,
                            show_in = %s,
                            user_roles = %s,
                            option_values = %s,
                            extra_fields = %s,
                            validation_pattern = %s,
                            validation_msg = %s,
                            form_id = %d,
                            user_sort = %s
                            where id = %d',
						array(
							$form_type,
							$site_title,
							$form_label,
							$help_text,
							$field_type,
							$data_type,
							$decimal_point,
							$field_type_key,
							$htmlvar_name,
							$default_value,
							$sort_order,
							$is_active,
							$placeholder_value,
							$for_admin_use,
							$is_default,
							$is_required,
							$is_dummy,
							$is_public,
							$is_register_field,
							$is_search_field,
							$is_register_only_field,
							$required_msg,
							$css_class,
							$field_icon,
							$show_in,
							$user_roles,
							$option_values,
							$extra_field_query,
							$validation_pattern,
							$validation_msg,
							$form_id,
							$user_sort,
							$cf,
						)
					)
				);

$lastid = trim( $cf );

do_action( 'uwp_after_custom_fields_updated', $lastid );

} else {

switch ( $field_type ) :

case 'checkbox':
						$data_type = 'TINYINT';

$meta_field_add = $data_type . '( 1 ) NOT NULL ';
						if ( (int) $default_value === 1 ) {
							$meta_field_add .= " DEFAULT '1'";
						}

$add_result = uwp_add_column_if_not_exist( $meta_table, $htmlvar_name, $meta_field_add );
						if ( $add_result === false ) {
							return __( 'Column creation failed, you may have too many columns or the default value does not match with field data type.', 'userswp' );
						}
						break;
					case 'multiselect':
					case 'select':
						$data_type = 'VARCHAR';
						$op_size   = '500';

// only make the field as big as it needs to be.
						if ( isset( $option_values ) && $option_values && $field_type == 'select' ) {
							$option_values_arr = explode( ',', $option_values );

if ( isset( $option_values_arr ) && is_array( $option_values_arr ) ) {
								$op_max = 0;

foreach ( $option_values_arr as $op_val ) {
									if ( strlen( $op_val ) && strlen( $op_val ) > $op_max ) {
										$op_max = strlen( $op_val );
									}
								}

if ( $op_max ) {
									$op_size = $op_max;
								}
							}
						} elseif ( isset( $option_values ) && $option_values && $field_type == 'multiselect' ) {
							if ( strlen( $option_values ) ) {
								$op_size = strlen( $option_values );
							}

if ( isset( $request_field['multi_display_type'] ) ) {
								$extra_fields = $request_field['multi_display_type'];
							}
						}

$meta_field_add = $data_type . "( $op_size ) NULL ";
						if ( $default_value != '' ) {
							$meta_field_add .= " DEFAULT '" . $default_value . "'";
						}

$add_result = uwp_add_column_if_not_exist( $meta_table, $htmlvar_name, $meta_field_add );
						if ( $add_result === false ) {
							return __( 'Column creation failed, you may have too many columns or the default value does not match with field data type.', 'userswp' );
						}
						break;
					case 'textarea':
					case 'editor':
					case 'url':
					case 'file':
						$data_type = 'TEXT';

$meta_field_add = $data_type . ' NULL ';

break;

case 'datepicker':
						$data_type = 'DATE';

$meta_field_add = $data_type . ' NULL ';

break;

case 'time':
						$data_type = 'TIME';

$meta_field_add = $data_type . ' NULL ';

break;

default:
						if ( $data_type != 'VARCHAR' && $data_type != '' ) {
							$meta_field_add = $data_type . ' NULL ';

if ( $data_type == 'FLOAT' && $decimal_point > 0 ) {
								$meta_field_add = 'DECIMAL(11, ' . (int) $decimal_point . ') NULL ';
							}

if ( is_numeric( $default_value ) && $default_value != '' ) {
								$meta_field_add .= " DEFAULT '" . $default_value . "'";
							}
						} else {
							$meta_field_add = ' VARCHAR( 254 ) NULL ';

if ( $default_value != '' ) {
								$meta_field_add .= " DEFAULT '" . $default_value . "'";
							}
						}

$extra_field_query = '';
				if ( ! empty( $extra_fields ) ) {
					$extra_field_query = serialize( $extra_fields );
				}

$wpdb->query(
					$wpdb->prepare(
						'insert into ' . $table_name . ' set
                            form_type = %s,
                            site_title = %s,
                            form_label = %s,
                            help_text = %s,
                            field_type = %s,
                            data_type = %s,
                            decimal_point = %s,
                            field_type_key = %s,
                            htmlvar_name = %s,
                            default_value = %s,
                            sort_order = %d,
                            is_active = %s,
                            placeholder_value = %s,
                            for_admin_use = %s,
                            is_default  = %s,
                            is_required = %s,
                            is_dummy = %s,
                            is_public = %s,
                            is_register_field = %s,
                            is_search_field = %s,
                            is_register_only_field = %s,
                            required_msg = %s,
                            css_class = %s,
                            field_icon = %s,
                            show_in = %s,
                            user_roles = %s,
                            option_values = %s,
                            extra_fields = %s,
                            validation_pattern = %s,
                            validation_msg = %s,
						    form_id = %d,
						    user_sort = %s ',
						array(
							$form_type,
							$site_title,
							$form_label,
							$help_text,
							$field_type,
							$data_type,
							$decimal_point,
							$field_type_key,
							$htmlvar_name,
							$default_value,
							$sort_order,
							$is_active,
							$placeholder_value,
							$for_admin_use,
							$is_default,
							$is_required,
							$is_dummy,
							$is_public,
							$is_register_field,
							$is_search_field,
							$is_register_only_field,
							$required_msg,
							$css_class,
							$field_icon,
							$show_in,
							$user_roles,
							$option_values,
							$extra_field_query,
							$validation_pattern,
							$validation_msg,
							$form_id,
							$user_sort,
						)
					)
				);

$lastid = $wpdb->insert_id;

$lastid = trim( $lastid );

}

return (int) $lastid;

} else {
			return 'invalid_key';
		}
	}

public function register_ajax_handler() {
		if ( isset( $_REQUEST['create_field'] ) ) {

if ( ! current_user_can( 'manage_options' ) ) {
				wp_die( -1 );
			}

$form_id      = isset( $_REQUEST['form_id'] ) ? sanitize_text_field( $_REQUEST['form_id'] ) : 1;
			$field_id     = isset( $_REQUEST['field_id'] ) ? trim( sanitize_text_field( $_REQUEST['field_id'] ), '_' ) : '';
			$field_action = isset( $_REQUEST['field_ins_upd'] ) ? sanitize_text_field( $_REQUEST['field_ins_upd'] ) : '';

/* ------- check nonce field ------- */
			if ( isset( $_REQUEST['update'] ) && $_REQUEST['update'] == 'update' ) {
				$field_ids = array();
				if ( ! empty( $_REQUEST['licontainer'] ) && is_array( $_REQUEST['licontainer'] ) ) {
					foreach ( $_REQUEST['licontainer'] as $lic_id ) {
						$field_ids[] = sanitize_text_field( $lic_id );
					}
				}

$return = uwp_form_extras_field_order( $field_ids, 'register', $form_id );

if ( is_array( $return ) ) {
					$return = json_encode( $return );
				}

echo $return; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
			}

/* ---- Show field form in admin ---- */
			if ( $field_action == 'new' ) {
				$form_type = isset( $_REQUEST['form_type'] ) ? sanitize_text_field( $_REQUEST['form_type'] ) : '';
				$fields    = $this->register_fields( $form_type, $form_id );

$_REQUEST['site_field_id'] = isset( $_REQUEST['field_id'] ) ? sanitize_text_field( $_REQUEST['field_id'] ) : '';
				$_REQUEST['is_default']    = '0';

if ( ! empty( $fields ) ) {
					foreach ( $fields as $val ) {
						$val = stripslashes_deep( $val );

if ( $val['htmlvar_name'] == $_REQUEST['htmlvar_name'] ) {
							$_REQUEST['field_type'] = $val['field_type'];
							$_REQUEST['site_title'] = $val['site_title'];
						}
					}
				}

$htmlvar_name = isset( $_REQUEST['htmlvar_name'] ) ? sanitize_text_field( $_REQUEST['htmlvar_name'] ) : '';

$this->register_field_adminhtml( $htmlvar_name, $field_action, false, $_REQUEST );
			}

/* ---- Delete field ---- */
			if ( $field_id != '' && $field_action == 'delete' && isset( $_REQUEST['_wpnonce'] ) ) {
				if ( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'uwp_form_extras_nonce' . $field_id ) ) {
					return;
				}

echo $this->register_field_delete( $field_id ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
			}

/* ---- Save field  ---- */
			if ( $field_id != '' && $field_action == 'submit' && isset( $_REQUEST['_wpnonce'] ) ) {
				if ( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'uwp_form_extras_nonce' . $field_id ) ) {
					return;
				}

foreach ( $_REQUEST as $pkey => $pval ) {
					$tags = is_array( $_REQUEST[ $pkey ] ) ? 'skip_field' : '';

if ( $tags != 'skip_field' ) {
						$_REQUEST[ $pkey ] = strip_tags( sanitize_text_field( $_REQUEST[ $pkey ] ), $tags );
					}
				}

$return = $this->register_field_save( $_REQUEST );

if ( is_int( $return ) ) {
					$lastid = $return;

$this->register_field_adminhtml( $lastid, 'submit' );
				} else {
					echo $return; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
				}
			}
		}
		die();
	}

public function register_field_delete( $field_id = '' ) {

global $wpdb;
		$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';

if ( $field_id != '' ) {
			$cf = trim( $field_id, '_' );

$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $extras_table_name . ' WHERE id= %d ', array( $cf ) ) );

return $field_id;

} else {
			return 0;
		}
	}

public function register_field_save( $request_field = array() ) {

if ( ! current_user_can( 'manage_options' ) ) {
			wp_die( -1 );
		}

global $wpdb;
		$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';

$form_id    = isset( $request_field['form_id'] ) ? (int) $request_field['form_id'] : '';
		$result_str = isset( $request_field['field_id'] ) ? trim( $request_field['field_id'] ) : '';

$cf = trim( $result_str, '_' );

/*-------- check duplicate validation --------*/

$site_htmlvar_name = isset( $request_field['site_htmlvar_name'] ) ? sanitize_text_field( $request_field['site_htmlvar_name'] ) : sanitize_text_field( $request_field['htmlvar_name'] );
		$form_type         = $request_field['form_type'];
		$field_type        = $request_field['field_type'];

$check_html_variable = $wpdb->get_var(
            $wpdb->prepare(
                'select site_htmlvar_name from ' . $extras_table_name . ' where id <> %d and site_htmlvar_name = %s and form_type = %s and form_id=%d',
                array( $cf, $site_htmlvar_name, $form_type, $form_id )
            )
        );

if ( ! $check_html_variable ) {

if ( $cf != '' ) {

$user_meta_info = $wpdb->get_row(
					$wpdb->prepare(
						'select * from ' . $extras_table_name . ' where id = %d',
						array( $cf )
					)
				);

}

if ( $form_type == '' ) {
				$form_type = 'register';
			}

$site_htmlvar_name = sanitize_text_field( $request_field['site_htmlvar_name'] );
			$field_id          = ( isset( $request_field['field_id'] ) && $request_field['field_id'] ) ? str_replace( 'new', '', $request_field['field_id'] ) : '';

if ( ! empty( $user_meta_info ) ) {

$wpdb->query(
					$wpdb->prepare(
						'update ' . $extras_table_name . ' set
					form_type = %s,
					field_type = %s,
					site_htmlvar_name = %s,
					sort_order = %s,
					form_id = %d
					where id = %d',
						array(
							$form_type,
							$field_type,
							$site_htmlvar_name,
							$field_id,
							$form_id,
							$cf,
						)
					)
				);

$lastid = trim( $cf );

} else {

$wpdb->query(
					$wpdb->prepare(
						'insert into ' . $extras_table_name . ' set
					form_type = %s,
					field_type = %s,
					site_htmlvar_name = %s,
					sort_order = %s,
						form_id = %s',
						array(
							$form_type,
							$field_type,
							$site_htmlvar_name,
							$field_id,
							$form_id,
						)
					)
				);
				$lastid = $wpdb->insert_id;
				$lastid = trim( $lastid );
			}

return (int) $lastid;

} else {
			return 'invalid_key';
		}
	}
}

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