'widget_fmm_wpmu_recent_entries', 'description' => __( "The most recent posts from the blog of your choosing.") );
$this->WP_Widget('fmm-recent-posts', __('FMM Recent Posts'), $widget_ops);
$this->alt_option_name = 'widget_fmm_recent_entries';
add_action( 'save_post', array(&$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) {
global $wpdb;
$cache = wp_cache_get('widget_fmm_wpmu_recent_entries', 'widget');
if ( !is_array($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 Posts') : $instance['title']);
if ( !$number = (int) $instance['number'] )
$number = 10;
else if ( $number < 1 )
$number = 1;
else if ( $number > 15 )
$number = 15;
if ( !$blog_id = (int) $instance['blog_id'] )
$blog_id = 1;
$blog_string = 'wp_'.$blog_id.'_posts';
$counter = 0;
$query_results = $wpdb->get_results("SELECT ID FROM $blog_string WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC");
if ($query_results) : ?>
ID);
$post_link = get_blog_permalink($blog_id,$post->ID);
?>
- post_title; ?>
Not Found
flush_widget_cache();
$alloptions = wp_cache_get( 'alloptions', 'options' );
if ( isset($alloptions['widget_fmm_wpmu_recent_entries']) )
delete_option('widget_fmm_wpmu_recent_entries');
return $instance;
}
function flush_widget_cache() {
wp_cache_delete('widget_fmm_wpmu_recent_entries', 'widget');
}
function form( $instance ) {
$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
$blog_id = isset($instance['blog_id']) ? esc_attr($instance['blog_id']) : '';
if ( !isset($instance['number']) || !$number = (int) $instance['number'] )
$number = 5;
?>