'widget_recent_reviews', 'description' => __( "The most recent reviews on your site") );
parent::__construct('recent-reviews', __('Recent Reviews'), $widget_ops);
$this->alt_option_name = 'widget_recent_reviews';
add_action( 'save_post', array(&$this, 'flush_widget_cache') );
add_action( 'deleted_post', array(&$this, 'flush_widget_cache') );
add_action( 'switch_theme', array(&$this, 'flush_widget_cache') );
}
function widget($args, $instance) {
$cache = wp_cache_get('widget_recent_reviews', 'widget');
//$rating_name = 'Set Product Name'; // define
if ( !is_array($cache) )
$cache = array();
if ( isset($cache[$args['widget_id']]) ) {
echo $cache[$args['widget_id']];
return;
}
ob_start();
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Reviews') : $instance['title'], $instance, $this->id_base);
if ( ! $number = absint( $instance['number'] ) )
$number = 10;
$r = new WP_Query(array(
'posts_per_page' => $number,
'no_found_rows' => true,
'post_status' => 'publish',
'meta_key'=>'ta_post_review_rating',
'ignore_sticky_posts' => true));
if ($r->have_posts()) :
?>
have_posts()) : $r->the_post(); ?>
-
';
?>
flush_widget_cache();
$alloptions = wp_cache_get( 'alloptions', 'options' );
if ( isset($alloptions['widget_recent_entries']) )
delete_option('widget_recent_entries');
return $instance;
}
function flush_widget_cache() {
wp_cache_delete('widget_recent_reviews', 'widget');
}
function form( $instance ) {
$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
$number = isset($instance['number']) ? absint($instance['number']) : 5;
?>