'widget_acw_advanced_categories advanced-categories-widget', 'description' => __( 'A categories widget with extended features.' ), 'customize_selective_refresh' => true, ); $control_options = array(); parent::__construct( 'advanced-categories-widget', // $this->id_base __( 'Advanced Categories' ), // $this->name $widget_options, // $this->widget_options $control_options // $this->control_options ); $this->alt_option_name = 'widget_acw_advanced_categories'; } /** * Outputs the content for the current widget instance. * * Use 'widget_title' to filter the widget title. * * @access public * * @since 1.0 * * @param array $args Display arguments including 'before_title', 'after_title', * 'before_widget', and 'after_widget'. * @param array $instance Settings for the current Categories widget instance. */ public function widget( $args, $instance ) { if ( ! isset( $args['widget_id'] ) ){ $args['widget_id'] = $this->id; } $_defaults = Advanced_Categories_Widget_Utils::instance_defaults(); $instance = wp_parse_args( (array) $instance, $_defaults ); // build out the instance for devs $instance['id_base'] = $this->id_base; $instance['widget_number'] = $this->number; $instance['widget_id'] = $this->id; // widget title $_title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ); $categories = Advanced_Categories_Widget_Utils::get_widget_categories( $instance, $this ); echo $args['before_widget']; if( $_title ) { echo $args['before_title'] . $_title . $args['after_title']; }; do_action( 'acatw_widget_title_after', $instance ); /** * Prints out the css url only if in Customizer * * Actual stylesheet is enqueued if the user selects to use default styles * * @since 1.0 */ if( ! empty( $instance['css_default'] ) && is_customize_preview() ) { echo Advanced_Categories_Widget_Utils::css_preview( $instance, $this ); } ?> $val ) { if( is_array( $val ) ){ $_val = array_map( 'absint', $val ); $_val = array_filter( $_val ); } else { $_val = absint( $val ); } $_tax_terms[$key] = $_val; } $instance['tax_term'] = $_tax_terms; } else { $instance['tax_term'] = absint( $new_instance['tax_term'] ); } // thumbnails $instance['show_thumb'] = isset( $new_instance['show_thumb'] ) ? 1 : 0 ; $instance['thumb_size'] = sanitize_text_field( $new_instance['thumb_size'] ); $_thumb_size_w = absint( $new_instance['thumb_size_w'] ); $instance['thumb_size_w'] = ( $_thumb_size_w < 1 ) ? 55 : $_thumb_size_w ; $_thumb_size_h = absint( $new_instance['thumb_size_h'] ); $instance['thumb_size_h'] = ( $_thumb_size_h < 1 ) ? $_thumb_size_w : $_thumb_size_h ; // excerpts $instance['show_desc'] = isset( $new_instance['show_desc'] ) ? 1 : 0 ; $instance['desc_length'] = absint( $new_instance['desc_length'] ); // list format $instance['list_style'] = ( '' !== $new_instance['list_style'] ) ? sanitize_key( $new_instance['list_style'] ) : 'ul '; // post count $instance['show_count'] = isset( $new_instance['show_count'] ) ? 1 : 0 ; // styles & layout $instance['css_default'] = isset( $new_instance['css_default'] ) ? 1 : 0 ; // build out the instance for devs $instance['id_base'] = $this->id_base; $instance['widget_number'] = $this->number; $instance['widget_id'] = $this->id; $instance = apply_filters('acatw_update_instance', $instance, $new_instance, $old_instance, $this ); do_action( 'acatw_update_widget', $this, $instance, $new_instance, $old_instance ); return $instance; } /** * Outputs the settings form for the Categories widget. * * Applies 'acatw_form_defaults' filter on form fields to allow extension by plugins. * * @access public * * @since 1.0 * * @param array $instance Current settings. */ public function form( $instance ) { $defaults = Advanced_Categories_Widget_Utils::instance_defaults(); $instance = wp_parse_args( (array) $instance, $defaults ); include( Advanced_Categories_Widget_Utils::get_plugin_sub_path('inc') . 'widget-form.php' ); } }