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'; do_action( 'advanced_sidebar_menu_page_widget_form', $instance, $this->get_field_name( 'parent_only' ), $this->get_field_id( 'parent_only' ), $this ); do_action( 'advanced_sidebar_menu_after_widget_form', $instance, $this ); } /** * Handles the saving of the widget * * @filters apply_filters('advanced_sidebar_menu_page_widget_update', $newInstance, $oldInstance ); * * @since 4.26.13 */ function update( $newInstance, $oldInstance ){ $newInstance[ 'exclude' ] = strip_tags( $newInstance[ 'exclude' ] ); $newInstance = apply_filters( 'advanced_sidebar_menu_page_widget_update', $newInstance, $oldInstance ); return $newInstance; } #--------------------------------------------------------------------------------------------------------------------------- /** * Outputs the page list * * @see WP_Widget::widget() * * @uses for custom post types send the type to the filter titled 'advanced_sidebar_menu_post_type' * @uses change the top parent manually with the filter 'advanced_sidebar_menu_top_parent' * @uses change the order of the 2nd level pages with 'advanced_sidebar_menu_order_by' filter * * @filter apply_filters('advanced_sidebar_menu_page_widget_output',$content, $args, $instance ); * apply_filters('advanced_sidebar_menu_order_by', 'menu_order', $post, $args, $instance ); * apply_filters('advanced_sidebar_menu_top_parent', $top_parent, $post, $args, $instance ); * apply_filters('advanced_sidebar_menu_post_type', 'page', $args, $instance ); * * * * @see Geansai - pointed out a notice level error. Thanks Geansai!! */ function widget( $args, $instance ){ global $post; $asm = new advancedSidebarMenu(); $asm->instance = $instance; $asm->args = $args; $asm->exclude = apply_filters( 'advanced_sidebar_menu_excluded_pages', explode( ',', $instance[ 'exclude' ] ), $post, $asm->args, $asm->instance, $asm ); do_action( 'advanced_sidebar_menu_widget_pre_render', $asm, $this ); extract( $args ); $filter_args = array( 1 => $asm->args, 2 => $asm->instance, 3 => $asm ); $filter_args[ 0 ] = 'page'; $asm->post_type = $post_type = apply_filters_ref_array( 'advanced_sidebar_menu_post_type', $filter_args ); if( 'page' == $asm->post_type ){ add_filter( 'page_css_class', array( $asm, 'add_has_children_class' ), 2, 2 ); } else { add_filter( 'page_css_class', array( $asm, 'custom_post_type_css' ), 2, 4 ); } $proper_single = !( is_page() || ( is_single() && $asm->post_type == get_post_type() ) ); $filter_args[ 0 ] = $proper_single; if( apply_filters_ref_array( 'advanced_sidebar_menu_proper_single', $filter_args ) ){ return; } if( $post->ancestors ){ $ancestors = $post->ancestors; $top_parent = end( $ancestors ); } else { $top_parent = $post->ID; } $filter_args[ 0 ] = $top_parent; $asm->top_id = $top_parent = apply_filters_ref_array( 'advanced_sidebar_menu_top_parent', $filter_args ); if( get_post_type( $asm->top_id ) != $asm->post_type ){ return; } unset( $filter_args[ 0 ] ); array_unshift( $filter_args, $post ); array_unshift( $filter_args, $instance[ 'order_by' ] ); $asm->order_by = $order_by = apply_filters_ref_array( 'advanced_sidebar_menu_order_by', $filter_args ); $child_pages = $this->get_child_pages( $asm, $filter_args ); #---- if there are no children do not display the parent unless it is check to do so if( ( !empty( $child_pages ) ) || $asm->checked( 'include_childless_parent' ) && ( !in_array( $top_parent, $asm->exclude ) ) ){ $legacy = $asm->checked( 'legacy_mode' ); if( $asm->checked( 'css' ) ){ echo ''; } echo $args[ 'before_widget' ]; $content = ''; require( $asm->file_hyercy( 'page_list.php', $legacy ) ); echo apply_filters( 'advanced_sidebar_menu_page_widget_output', $content, $args, $instance ); echo $args[ 'after_widget' ]; } } /** * get_child_pages * * Get the children's ids of the top level parent * * @param advancedSidebarMenu $asm * @param array $filter_args * * @filter advanced_sidebar_menu_child_pages * * @return mixed */ private function get_child_pages( $asm, $filter_args ){ $cache = Advanced_Sidebar_Menu_Cache::get_instance(); $child_pages = $cache->get_child_pages( $asm ); if( $child_pages === false ){ $child_page_args = array( 'post_type' => $asm->post_type, 'orderby' => $asm->order_by, 'post_parent' => $asm->top_id, 'fields' => 'ids', ); $excluded = $asm->get_excluded_ids(); if( !empty( $excluded ) ){ $child_page_args[ 'post__not_in' ] = $excluded; } $child_pages = get_posts( $child_page_args ); $cache->add_child_pages( $asm, $child_pages ); } $filter_args[ 0 ] = $child_pages; $child_pages = apply_filters_ref_array( 'advanced_sidebar_menu_child_pages', $filter_args ); return $child_pages; } }