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class-menu.php
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<?php /** * Menu options handler * * @author UX Themes * @package Flatsome * @since 3.13.0 */ namespace Flatsome\Admin; defined( 'ABSPATH' ) || exit; /** * Class Menu * * @package Flatsome\Admin */ class Menu { /** * Option field identifiers * * @var array */ private $fields = array( 'design', 'width', 'height', 'block', 'behavior', 'icon-type', 'icon-id', 'icon-width', 'icon-height', 'icon-html', ); /** * Holds all UX blocks by ID. * * @var array */ private $ux_blocks = array(); /** * Menu constructor. */ public function __construct() { if ( flatsome_wp_version_check( '5.4' ) ) { $this->ux_blocks = flatsome_get_block_list_by_id(); add_action( 'admin_enqueue_scripts', [ $this, 'register_assets' ] ); add_action( 'wp_nav_menu_item_custom_fields', [ $this, 'add_menu_fields' ], 10, 5 ); add_action( 'wp_update_nav_menu_item', [ $this, 'update_menu_fields' ], 10, 3 ); } } /** * Adds menu item custom fields. * * @param int $item_id Menu item ID. * @param \WP_Post $item Menu item data object. * @param int $depth Depth of menu item. Used for padding. * @param \stdClass $args An object of menu item arguments. * @param int $id Nav menu ID. */ public function add_menu_fields( $item_id, $item, $depth, $args, $id ) { //phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable $design = get_post_meta( $item_id, '_menu_item_design', true ); $width = get_post_meta( $item_id, '_menu_item_width', true ); $height = get_post_meta( $item_id, '_menu_item_height', true ); $block = get_post_meta( $item_id, '_menu_item_block', true ); $behavior = get_post_meta( $item_id, '_menu_item_behavior', true ); $icon_type = get_post_meta( $item_id, '_menu_item_icon-type', true ); $icon_id = get_post_meta( $item_id, '_menu_item_icon-id', true ); $icon_width = get_post_meta( $item_id, '_menu_item_icon-width', true ); $icon_height = get_post_meta( $item_id, '_menu_item_icon-height', true ); $icon_html = get_post_meta( $item_id, '_menu_item_icon-html', true ); ob_start(); ?> <?php $this->menu_divider(); ?> <div class="ux-menu-item-options"> <h3> <svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" style="margin-top: -3px; vertical-align: middle"> <path d="M10.005 16.476L7.51713 13.9894L10.005 11.5027V7.11759L5.32346 11.7968L3.49745 9.97169L10.005 3.4674V0L0 10L10.005 20V16.476Z" fill="black"/> <g opacity="0.502624"> <path opacity="0.387069" d="M9.995 16.476L12.4829 13.9894L9.995 11.5027V7.11759L14.6765 11.7968L16.5025 9.97169L9.995 3.4674V0L20 10L9.995 20V16.476Z" fill="black"/> </g> </svg> <?php esc_html_e( 'Flatsome menu item options', 'flatsome' ); ?> </h3> <div class="ux-menu-item-options__section-dropdown"> <?php $this->section_title( __( 'Menu dropdown', 'flatsome' ) ); ?> <p class="description description-wide ux-menu-item-options__design"> <label for="edit-menu-item-design-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Design', 'flatsome' ); ?><br> <select id="edit-menu-item-design-<?php echo esc_attr( $item_id ); ?>" class="widefat" name="menu-item-design[<?php echo esc_attr( $item_id ); ?>]"> <option value="default" <?php selected( $design, 'default', true ); ?>><?php esc_html_e( 'Default', 'flatsome' ); ?></option> <option value="custom-size" <?php selected( $design, 'custom-size', true ); ?>><?php esc_html_e( 'Default (custom size)', 'flatsome' ); ?></option> <option value="container-width" <?php selected( $design, 'container-width', true ); ?>><?php esc_html_e( 'Container width', 'flatsome' ); ?></option> <option value="full-width" <?php selected( $design, 'full-width', true ); ?>><?php esc_html_e( 'Full width', 'flatsome' ); ?></option> </select> </label> <?php $this->field_description( __( 'Select dropdown design.', 'flatsome' ) ); ?> </p> <p class="description description-thin ux-menu-item-options__width"> <label for="edit-menu-item-width-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Width', 'flatsome' ); ?> (px)<br> <input type="number" id="edit-menu-item-width-<?php echo esc_attr( $item_id ); ?>" class="widefat" min="0" name="menu-item-width[<?php echo esc_attr( $item_id ); ?>]" value="<?php echo esc_attr( $width ); ?>"> </label> </p> <p class="description description-thin ux-menu-item-options__height"> <label for="edit-menu-item-height-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Height (optional)', 'flatsome' ); ?> (px)<br> <input type="number" id="edit-menu-item-height-<?php echo esc_attr( $item_id ); ?>" class="widefat" min="0" name="menu-item-height[<?php echo esc_attr( $item_id ); ?>]" value="<?php echo esc_attr( $height ); ?>"> </label> </p> <p class="description description-wide ux-menu-item-options__block"> <label for="edit-menu-item-block-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'UX Block', 'flatsome' ); ?><br> <select id="edit-menu-item-block-<?php echo esc_attr( $item_id ); ?>" class="widefat" name="menu-item-block[<?php echo esc_attr( $item_id ); ?>]"> <option value="" <?php selected( $block, '', true ); ?>><?php echo '-- None --'; ?></option> <?php foreach ( $this->ux_blocks as $block_id => $title ) : ?> <option value="<?php echo esc_attr( $block_id ); ?>" <?php selected( $block, $block_id, true ); ?>><?php echo esc_html( $title ); ?></option> <?php endforeach ?> </select> </label> <?php $this->field_description( 'Select UX Block as dropdown content.' ); ?> </p> <p class="description description-wide ux-menu-item-options__behavior"> <label for="edit-menu-item-behavior-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Reveal', 'flatsome' ); ?><br> <select id="edit-menu-item-behavior-<?php echo esc_attr( $item_id ); ?>" class="widefat" name="menu-item-behavior[<?php echo esc_attr( $item_id ); ?>]"> <option value="hover" <?php selected( $behavior, 'hover', true ); ?>><?php esc_html_e( 'On hover', 'flatsome' ); ?></option> <option value="click" <?php selected( $behavior, 'click', true ); ?>><?php esc_html_e( 'On click', 'flatsome' ); ?></option> </select> </label> </p> </div> <?php $this->section_title( __( 'Menu icon', 'flatsome' ) ); ?> <p class="description description-wide ux-menu-item-options__icon-type"> <label for="edit-menu-item-icon-type-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Icon type', 'flatsome' ); ?><br> <select id="edit-menu-item-icon-type-<?php echo esc_attr( $item_id ); ?>" class="widefat" name="menu-item-icon-type[<?php echo esc_attr( $item_id ); ?>]"> <option value="media" <?php selected( $icon_type, 'media', true ); ?>><?php esc_html_e( 'Media library', 'flatsome' ); ?></option> <option value="html" <?php selected( $icon_type, 'html', true ); ?>><?php esc_html_e( 'Custom content', 'flatsome' ); ?></option> </select> </label> </p> <div class="ux-menu-item-options__media hide-if-no-js"> <p class="description description-thin ux-menu-item-options__media-control"> <label for="edit-menu-item-icon-id-<?php echo esc_attr( $item_id ); ?>"> <?php $this->media_view_html( $item_id, $icon_id, 'icon-id' ); ?> </label> </p> <p class="description description-thin ux-menu-item-options__icon-size"> <label for="edit-menu-item-icon-width-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Width', 'flatsome' ); ?> (px)<br> <input type="number" id="edit-menu-item-icon-width-<?php echo esc_attr( $item_id ); ?>" class="widefat" min="0" name="menu-item-icon-width[<?php echo esc_attr( $item_id ); ?>]" value="<?php echo esc_attr( $icon_width ); ?>"> </label> <label for="edit-menu-item-icon-height-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Height', 'flatsome' ); ?> (px)<br> <input type="number" id="edit-menu-item-icon-height-<?php echo esc_attr( $item_id ); ?>" class="widefat" min="0" name="menu-item-icon-height[<?php echo esc_attr( $item_id ); ?>]" value="<?php echo esc_attr( $icon_height ); ?>"> </label> <?php $this->field_description( __( 'Icons default (empty) to 20x20.', 'flatsome' ) ); ?> </p> </div> <p class="description description-wide ux-menu-item-options__icon-html"> <label for="edit-menu-item-icon-html-<?php echo esc_attr( $item_id ); ?>"> <?php esc_html_e( 'Markup', 'flatsome' ); ?><br> <textarea id="edit-menu-item-icon-html-<?php echo esc_attr( $item_id ); ?>" class="widefat" rows="3" cols="20" name="menu-item-icon-html[<?php echo esc_attr( $item_id ); ?>]"><?php echo esc_attr( $icon_html ); ?></textarea> </label> <?php $this->field_description( __( 'Add any HTML, SVG or shortcode here.', 'flatsome' ) ); ?> </p> </div> <?php $this->menu_divider(); ?> <br> <?php echo ob_get_clean(); //phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped } /** * Updates menu custom fields. * * @param int $menu_id ID of the updated menu. * @param int $menu_item_db_id ID of the updated menu item. * @param array $args An array of arguments used to update a menu item. */ public function update_menu_fields( $menu_id, $menu_item_db_id, $args ) { //phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable foreach ( $this->fields as $field ) { $key = 'menu-item-' . $field; if ( isset( $_POST[ $key ] ) && ! empty( $_POST[ $key ] ) && is_array( $_POST[ $key ] ) && isset( $_POST[ $key ][ $menu_item_db_id ] ) ) { //phpcs:ignore WordPress.Security $value = wp_unslash( $_POST[ $key ][ $menu_item_db_id ] ); //phpcs:ignore WordPress.Security update_post_meta( $menu_item_db_id, '_menu_item_' . $field, $value ); } } } /** * Divider template */ private function menu_divider() { echo '<p class="description description-wide" style="border-top: 1px solid #eee;margin: 1.5em 0;"></p>'; } /** * Section title. * * @param string $title The title. */ private function section_title( $title ) { echo '<h4 class="ux-menu-item-options__section-title description-wide">' . $title . '</h4>'; } /** * Menu option field description. * * @param string $description The description. */ private function field_description( $description ) { echo '<small class="description" style="font-style: italic; color: #999">' . $description . '</small>'; } /** * Media upload/remove view * * @param int $item_id Menu item ID. * @param int $image_id Image ID. * @param string $field_identifier Field identifier string. */ private function media_view_html( $item_id, $image_id, $field_identifier ) { $output = ''; $image = wp_get_attachment_image_src( $image_id, 'full' ); $output .= sprintf( '<img class="placeholder %s" alt="" src="%s" />', ! $image ? 'hidden' : '', $image ? esc_url( $image[0] ) : '' ); $output .= sprintf( '<button type="button" class="upload-button button" data-item-id="%s">%s</button>', esc_attr( $item_id ), __( 'Select image', 'flatsome' ) ); $output .= sprintf( '<button type="button" class="remove-button button %s" data-item-id="%s">%s</button>', ! $image ? 'hidden' : '', esc_attr( $item_id ), __( 'Remove', 'flatsome' ) ); $output .= sprintf( '<input type="hidden" id="edit-menu-item-%1$s-%2$s" name="menu-item-%1$s[%2$s]" value="%3$s">', $field_identifier, esc_attr( $item_id ), $image ? esc_attr( $image_id ) : '' ); echo $output; } /** * Register assets. * * @param string $hook The current hook. */ public function register_assets( $hook ) { if ( 'nav-menus.php' === $hook ) { $theme = wp_get_theme( get_template() ); $version = $theme->get( 'Version' ); wp_enqueue_media(); flatsome_enqueue_asset( 'flatsome-admin-menu', 'admin/admin-menu', array( 'jquery', 'nav-menu' ) ); wp_enqueue_style( 'flatsome-admin-menu', get_template_directory_uri() . '/assets/css/admin/admin-menu.css', null, $version ); } } } new Menu();