/**
* 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'));
}
{
global $post;
$this->_post = $post;
$post_types = array('post');
if (in_array($this->_post->post_type, $post_types)) {
$value = get_post_meta($this->_post->ID, 'pf_view_count', true);
if (!$value) {
$value = 0;
}
$value++;
update_post_meta($this->_post->ID, 'pf_view_count', $value);
}
}
public function get_popular_posts($args)
{
if ($args['method'] == 'comment_count') {
$args['orderby'] = 'comment_count';
} else {
$args['orderby'] = 'meta_value_num';
$args['meta_key'] = 'pf_view_count';
}
$args['ignore_sticky_posts'] = 1;
return apply_filters('pf_recent_posts_result', new WP_Query($args), $args);
}
}
function PF_Popular_Posts_init()
{
return PF_Popular_Posts::get_instance();
}
$pf_popular_posts = PF_Popular_Posts_init();
}