index of /home/thefkyzp/public_html/wp-content/themes/oceanwp/inc/walker/

File: /home/thefkyzp/public_html/wp-content/themes/oceanwp/inc/walker/init.php
<?php
/**
 * Initial functions.
 *
 * @package OceanWP WordPress theme
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Class to manipulate menus.
 *
 * @since 1.0.0
 */
class OceanWP_Nav_Walker {

	/**
	 * Constructor.
	 *
	 * @access public
	 */
	public function __construct() {

		// Add custom fields to menu
		add_filter( 'wp_setup_nav_menu_item', array( $this, 'add_custom_fields_meta' ) );
		add_action( 'wp_nav_menu_item_custom_fields', array( $this, 'add_custom_fields' ), 10, 4 );

		// Save menu custom fields
		add_action( 'wp_update_nav_menu_item', array( $this, 'update_custom_nav_fields' ), 10, 3 );

		// Edit menu walker.
		if ( ! OCEANWP_Theme_Class::is_wp_version( '5.4' ) ) {
			add_filter( 'wp_edit_nav_menu_walker', array( $this, 'edit_walker' ), 10, 2 );
		}
	}

	/**
	 * Add custom menu style fields data to the menu.
	 *
	 * @access public
	 * @param object $menu_item A single menu item.
	 * @return object The menu item.
	 */
	public function add_custom_fields_meta( $menu_item ) {
		$menu_item->template 				= get_post_meta( $menu_item->ID, '_menu_item_template', true );
		$menu_item->mega_template 			= get_post_meta( $menu_item->ID, '_menu_item_mega_template', true );
		$menu_item->nolink 					= get_post_meta( $menu_item->ID, '_menu_item_nolink', true );
		$menu_item->category_post 			= get_post_meta( $menu_item->ID, '_menu_item_category_post', true );
		$menu_item->megamenu 				= get_post_meta( $menu_item->ID, '_menu_item_megamenu', true );
		$menu_item->megamenu_auto_width 	= get_post_meta( $menu_item->ID, '_menu_item_megamenu_auto_width', true );
		$menu_item->megamenu_col 			= get_post_meta( $menu_item->ID, '_menu_item_megamenu_col', true );
		$menu_item->megamenu_heading 		= get_post_meta( $menu_item->ID, '_menu_item_megamenu_heading', true );
		$menu_item->megamenu_widgetarea 	= get_post_meta( $menu_item->ID, '_menu_item_megamenu_widgetarea', true );
		$menu_item->icon 					= get_post_meta( $menu_item->ID, '_menu_item_icon', true );

		return $menu_item;
	}

	/**
	 * Add custom megamenu fields data to the menu.
	 *
	 * @access public
	 * @param object $menu_item A single menu item.
	 * @return object The menu item.
	 */
	public function add_custom_fields( $id, $item, $depth, $args ) { ?>
		<p class="field-mega_template description description-wide">
			<label for="edit-menu-item-mega_template-<?php echo esc_attr( $item->ID ); ?>">
				<?php esc_html_e( 'Template', 'oceanwp' ); ?> | <small><?php esc_html_e( 'Theme Panel > My Library', 'oceanwp' ); ?></small>
				<select id="edit-menu-item-mega_template-<?php echo esc_attr( $item->ID ); ?>" class="widefat code edit-menu-item-custom" name="menu-item-mega_template[<?php echo esc_attr( $item->ID ); ?>]">
					<option value="0"><?php esc_html_e( 'Select A Template', 'oceanwp' ); ?></option>
					<?php $templates_list 	= get_posts( array( 'post_type' => 'oceanwp_library', 'numberposts' => -1, 'post_status' => 'publish' ) );
				    if ( ! empty ( $templates_list ) ) {
				    	foreach ( $templates_list as $template ) {
							$templates[ $template->ID ] = $template->post_title; ?>
							<option value="<?php echo esc_attr( $template->ID ); ?>" <?php selected( $item->mega_template, $template->ID ); ?>><?php echo esc_html( $template->post_title ); ?>
							</option>
					    <?php }
					} ?>
				</select>
			</label>
		</p>
	    <p class="field-nolink description description-wide">
	    	<label for="edit-menu-item-nolink-<?php echo esc_attr( $item->ID ); ?>">
	    	<input type="checkbox" id="edit-menu-item-nolink-<?php echo esc_attr( $item->ID ); ?>" class="code edit-menu-item-nolink" value="nolink" name="menu-item-nolink[<?php echo esc_attr( $item->ID ); ?>]"<?php checked( $item->nolink, 'nolink' ); ?> />
	    		<?php esc_html_e( 'Disable link', 'oceanwp' ); ?>
	    	</label>
		</p>
		<?php if( $item->object == 'category' ){ ?>
	        <p class="field-category_post description description-wide">
	        	<label for="edit-menu-item-category_post-<?php echo esc_attr( $item->ID ); ?>">
	        		<input type="checkbox" id="edit-menu-item-category_post-<?php echo esc_attr( $item->ID ); ?>" class="code edit-menu-item-category_post" value="category_post" name="menu-item-category_post[<?php echo esc_attr( $item->ID ); ?>]"<?php checked( $item->category_post, 'category_post' ); ?> />
	        		<?php esc_html_e( 'Display Latest Posts', 'oceanwp' ); ?>
	        	</label>
			</p>
		<?php } ?>
		<p class="field-megamenu description description-wide">
	        <label for="edit-menu-item-megamenu-<?php echo esc_attr( $item->ID ); ?>">
		        <input type="checkbox" id="edit-menu-item-megamenu-<?php echo esc_attr( $item->ID ); ?>" class="code edit-menu-item-megamenu" value="megamenu" name="menu-item-megamenu[<?php echo esc_attr( $item->ID ); ?>]"<?php checked( $item->megamenu, 'megamenu' ); ?> />
		        <?php esc_html_e( 'Enable megamenu', 'oceanwp' );    ?>
	        </label>
	    </p>
		<p class="field-megamenu-auto-width description description-wide">
	        <label for="edit-menu-item-megamenu_auto_width-<?php echo esc_attr( $item->ID ); ?>">
		        <input type="checkbox" id="edit-menu-item-megamenu_auto_width-<?php echo esc_attr( $item->ID ); ?>" class="code edit-menu-item-megamenu_auto_width" value="megamenu_auto_width" name="menu-item-megamenu_auto_width[<?php echo esc_attr( $item->ID ); ?>]"<?php checked( $item->megamenu_auto_width, 'megamenu_auto_width' ); ?> />
		        <?php esc_html_e( 'Megamenu auto width?', 'oceanwp' );    ?>
	        </label>
	    </p>
	    <p class="field-megamenu-columns description description-wide">
	        <label for="edit-menu-item-megamenu_col-<?php echo esc_attr( $item->ID ); ?>">
	            <?php esc_html_e( 'Megamenu columns (from 1 to 6)', 'oceanwp' ); ?><br />
	            <input type="number" id="edit-menu-item-megamenu_col-<?php echo esc_attr( $item->ID ); ?>" class="widefat code edit-menu-item-custom" name="menu-item-megamenu_col[<?php echo esc_attr( $item->ID ); ?>]" min="1" max="6" value="<?php echo esc_attr( $item->megamenu_col ); ?>" />
	        </label>
	    </p>                   
	    <p class="field-megamenu-heading description description-wide">
	        <label for="edit-menu-item-megamenu_heading-<?php echo esc_attr( $item->ID ); ?>">
		        <input type="checkbox" id="edit-menu-item-megamenu_heading-<?php echo esc_attr( $item->ID ); ?>" value="megamenu_heading" name="menu-item-megamenu_heading[<?php echo esc_attr( $item->ID ); ?>]"<?php checked( $item->megamenu_heading, 'megamenu_heading' ); ?> />
		        <?php esc_html_e( 'Hide Mega menu heading?', 'oceanwp' ); ?>
	        </label>
	    </p>
	    <p class="field-megamenu-widgetarea description description-wide">
			<label for="edit-menu-item-megamenu_widgetarea-<?php echo esc_attr( $item->ID ); ?>">
				<?php esc_html_e( 'Mega Menu Widget Area', 'oceanwp' ); ?>
				<select id="edit-menu-item-megamenu_widgetarea-<?php echo esc_attr( $item->ID ); ?>" class="widefat code edit-menu-item-custom" name="menu-item-megamenu_widgetarea[<?php echo esc_attr( $item->ID ); ?>]">
					<option value="0"><?php esc_html_e( 'Select Widget Area', 'oceanwp' ); ?></option>
					<?php global $wp_registered_sidebars;
					if ( ! empty( $wp_registered_sidebars ) && is_array( $wp_registered_sidebars ) ) :
						foreach ( $wp_registered_sidebars as $sidebar ) : ?>
							<option value="<?php echo esc_attr( $sidebar['id'] ); ?>" <?php selected( $item->megamenu_widgetarea, $sidebar['id'] ); ?>><?php echo esc_html( $sidebar['name'] ); ?>
							</option>
					<?php endforeach; endif; ?>
				</select>
			</label>
		</p>
	<?php
	}

	/**
	 * Add the custom menu style fields menu item data to fields in database.
	 *
	 * @access public
	 * @param string|int $menu_id         The menu ID.
	 * @param string|int $menu_item_db_id The menu ID from the db.
	 * @param array      $args            The arguments array.
	 * @return void
	 */
	public function update_custom_nav_fields( $menu_id, $menu_item_db_id, $args ) {

		$check = array( 'template', 'mega_template', 'nolink', 'category_post', 'megamenu', 'megamenu_auto_width', 'megamenu_col', 'megamenu_heading', 'megamenu_widgetarea', 'icon' );

		foreach ( $check as $key ) {
			if(!isset($_POST['menu-item-'.$key][$menu_item_db_id])) {
				$_POST['menu-item-'.$key][$menu_item_db_id] = '';
			}

			$value = sanitize_text_field( wp_unslash( $_POST['menu-item-'.$key][$menu_item_db_id] ) );
			update_post_meta( $menu_item_db_id, '_menu_item_'.$key, $value );
		}

	}

	/**
	 * Function to replace normal edit nav walker.
	 *
	 * @return string Class name of new navwalker
	 */
	public function edit_walker() {
		require_once OCEANWP_INC_DIR . 'walker/class-walker-edit-custom.php';
		return 'Walker_Nav_Menu_Edit_Custom';
	}

}

new OceanWP_Nav_Walker();