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_options = self::options(); $this->_add_filters(); $this->get_megamenus(); } private static function get_megamenus() { $args = array( 'post_type' => 'megamenu', 'posts_per_page' => - 1 ); $post_id = array( '0' ); $post_title = array( esc_html__( 'No', 'polo' ) ); $postslist = get_posts( $args ); foreach ( $postslist as $posts ) { if ( isset( $posts->ID ) ) { $post_id[] .= $posts->ID; $post_title[] .= $posts->post_title; } } $megamenus = array_combine( $post_id, $post_title ); return $megamenus; } public static function options() { return array( '_crum_mega_menu_icon' => array( 'type' => 'icon', 'label' => esc_html__( 'Icon', 'polo' ), 'default' => '', 'size' => 'wide', ), '_crum_mega_menu_label' => array( 'type' => 'text', 'label' => esc_html__( 'Item label', 'polo' ), 'default' => '', 'size' => 'wide', ), '_crum_mega_menu_label_style' => array( 'type' => 'select', 'label' => esc_html__( 'Label style', 'polo' ), 'default' => 'default', 'options' => array( 'default' => esc_html__( 'Default', 'polo' ), 'danger' => esc_html__( 'Hot', 'polo' ), 'success' => esc_html__( 'Popular', 'polo' ), 'warning' => esc_html__( 'Sale', 'polo' ), 'info' => esc_html__( 'Info', 'polo' ), ), 'size' => 'wide', 'class' => 'crum-show-only-depth-0', ), '_crum_mega_menu_title' => array( 'type' => 'select', 'label' => esc_html__( 'Make this item column title', 'polo' ), 'default' => 0, 'options' => array( 1 => esc_html__( 'Yes', 'polo' ), 0 => esc_html__( 'No', 'polo' ) ), 'size' => 'wide', ), '_crum_mega_menu_enabled' => array( 'type' => 'select', 'label' => esc_html__( 'Enable mega menu', 'polo' ), 'default' => 0, 'options' => array( 1 => esc_html__( 'Yes', 'polo' ), 0 => esc_html__( 'No', 'polo' ) ), 'size' => 'thin', 'class' => 'crum-show-only-depth-0', ), '_crum_mega_menu_columns' => array( 'type' => 'select', 'label' => esc_html__( 'Columns', 'polo' ), 'default' => '3', 'options' => array( '1' => '1', '2' => '2', '3' => '3', '4' => '4', '5' => '5', '6' => '6', ), 'size' => 'thin', 'class' => 'crum-show-only-depth-0', ), '_crum_mega_columns_sep' => array( 'type' => 'select', 'label' => esc_html__( 'Separate megemenu columns by', 'polo' ), 'default' => 0, 'options' => array( 0 => esc_html__( 'Equally', 'polo' ), 1 => esc_html__( 'With menu titles', 'polo' ) ), 'size' => 'wide', ), '_crum_mega_menu_image' => array( 'type' => 'image', 'label' => esc_html__( 'Select image for background', 'polo' ), 'default' => '', 'size' => 'wide', 'class' => 'crum-show-only-depth-0', ), ); } private function _add_filters() { # Add custom options to menu add_filter( 'wp_setup_nav_menu_item', array( $this, 'add_custom_options' ) ); # Update custom menu options add_action( 'wp_update_nav_menu_item', array( $this, 'update_custom_options' ), 10, 3 ); # Set edit menu walker add_filter( 'wp_edit_nav_menu_walker', array( $this, 'apply_edit_walker_class' ), 10, 2 ); } /** * Register custom options and load options values * * @param obj $item Menu Item * * @return obj Menu Item */ public function add_custom_options( $item ) { foreach ( $this->_options as $option => $params ) { $item->$option = get_post_meta( $item->ID, $option, true ); if ( $item->$option === false ) { if ( isset( $params['default'] ) && ! ( $params['default'] == '' ) ) { $item->$option = $params['default']; } } } return $item; } public function update_custom_options( $menu_id, $menu_item_id, $args ) { foreach ( $this->_options as $option => $params ) { $key = 'menu-item-' . $option; $option_value = ''; if ( isset( $_REQUEST[ $key ], $_REQUEST[ $key ][ $menu_item_id ] ) ) { $option_value = $_REQUEST[ $key ][ $menu_item_id ]; } update_post_meta( $menu_item_id, $option, $option_value ); } } public function apply_edit_walker_class( $walker, $menu_id ) { return POLO_EDIT_MENU_WALKER_CLASS; } } }