/**
* Constructor
*/
public function __construct()
{
$this->_recent_posts = PF_Recent_Posts_init();
$this->_featured_posts = PF_Featured_Posts_init();
$this->_popular_posts = PF_Popular_Posts_init();
$this->_related_posts = PF_Related_Posts_init();
add_shortcode(self::RECENT_POSTS_SC, array(&$this, 'process_recent_posts_sc'));
add_shortcode(self::POPULAR_POSTS_SC, array(&$this, 'process_popular_posts_sc'));
add_shortcode(self::FEATURED_POSTS_SC, array(&$this, 'process_featured_posts_sc'));
add_shortcode(self::RELATED_POSTS_SC, array(&$this, 'process_related_posts_sc'));
}
{
if (!isset($_POST['pf_featured_meta_box_nonce'])) {
return;
}
// Verify that the nonce is valid.
if (!wp_verify_nonce($_POST['pf_featured_meta_box_nonce'], 'pf_featured_save_meta_box_data')) {
return;
}
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
/* OK, it's safe for us to save the data now. */
// Sanitize user input.
$my_data = sanitize_text_field(isset($_POST['pf_featured_meta']) ? $_POST['pf_featured_meta'] : 0);
// Update the meta field in the database.
update_post_meta($post_id, 'pf_featured_meta', $my_data);
}
public function get_featured_posts($args)
{
$args['meta_query'] = array(array('key' => 'pf_featured_meta', 'value' => 1, 'compare' => '='));
$args['ignore_sticky_posts'] = 1;
return apply_filters('pf_recent_posts_result', new WP_Query($args), $args);
}
}
function PF_Featured_Posts_init()
{
return PF_Featured_Posts::get_instance();
}
$pf_featured_posts = PF_Featured_Posts_init();
}
