'sydney_services_widget', 'description' => __( 'Show what services you are able to provide.', 'sydney') ); parent::__construct(false, $name = __('Sydney FP: Services Type A', 'sydney'), $widget_ops); $this->alt_option_name = 'sydney_services_widget'; add_action( 'save_post', array($this, 'flush_widget_cache') ); add_action( 'deleted_post', array($this, 'flush_widget_cache') ); add_action( 'switch_theme', array($this, 'flush_widget_cache') ); } function form($instance) { $title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : ''; $number = isset( $instance['number'] ) ? intval( $instance['number'] ) : -1; $category = isset( $instance['category'] ) ? esc_attr( $instance['category'] ) : ''; $see_all = isset( $instance['see_all'] ) ? esc_url_raw( $instance['see_all'] ) : ''; $see_all_text = isset( $instance['see_all_text'] ) ? esc_html( $instance['see_all_text'] ) : ''; $two_cols = isset( $instance['two_cols'] ) ? (bool) $instance['two_cols'] : false; ?>

See all our services if left empty]', 'sydney'); ?>

id="get_field_id( 'two_cols' ); ?>" name="get_field_name( 'two_cols' ); ?>" />

flush_widget_cache(); $alloptions = wp_cache_get( 'alloptions', 'options' ); if ( isset($alloptions['sydney_services']) ) delete_option('sydney_services'); return $instance; } function flush_widget_cache() { wp_cache_delete('sydney_services', 'widget'); } function widget($args, $instance) { $cache = array(); if ( ! $this->is_preview() ) { $cache = wp_cache_get( 'sydney_services', 'widget' ); } if ( ! is_array( $cache ) ) { $cache = array(); } if ( ! isset( $args['widget_id'] ) ) { $args['widget_id'] = $this->id; } if ( isset( $cache[ $args['widget_id'] ] ) ) { echo $cache[ $args['widget_id'] ]; return; } ob_start(); extract($args); $title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : ''; $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); $see_all = isset( $instance['see_all'] ) ? esc_url($instance['see_all']) : ''; $see_all_text = isset( $instance['see_all_text'] ) ? esc_html($instance['see_all_text']) : ''; $number = ( ! empty( $instance['number'] ) ) ? intval( $instance['number'] ) : -1; if ( ! $number ) $number = -1; $category = isset( $instance['category'] ) ? esc_attr($instance['category']) : ''; $two_cols = isset( $instance['two_cols'] ) ? $instance['two_cols'] : false; $services = new WP_Query( array( 'no_found_rows' => true, 'post_status' => 'publish', 'post_type' => 'services', 'posts_per_page' => $number, 'category_name' => $category ) ); echo $args['before_widget']; if ($services->have_posts()) : ?> have_posts() ) : $services->the_post(); ?>

'; ?>

is_preview() ) { $cache[ $args['widget_id'] ] = ob_get_flush(); wp_cache_set( 'sydney_services', $cache, 'widget' ); } else { ob_end_flush(); } } }