/** * @param mixed $args array or string (query style eg. 'post_id=1') * post_id - WP Post id (default: global post id) * limit - max characters in anchor text (default: 30) * pad - string used for text complement (default: ...) */ public static function format($args) { self::init(); $defaults = array('content' => null, 'post_id' => null, 'limit' => 30, 'pad' => '...'); $args = wp_parse_args($args, $defaults); extract($args, EXTR_SKIP); if (null === $content) { $content = self::get_content($post_id); } $url = self::find_url($content); if (!empty($url)) { self::$href = $url; $title = get_the_title($post_id); return self::format_link($url, $title, $limit, $pad); } else { foreach (self::$allowed_html_tags as $tag) { $html_tag = self::find_html_tag($tag, $content); if (!empty($html_tag)) { self::$href = self::extract_attr_from_html_tag('href', $html_tag); return $html_tag; } } } return null; }
function g1_post_format_the_content($content) { global $post; if ($post) { switch (get_post_format($post->ID)) { case 'chat': $content = G1_Post_Format_Chat::format(array('content' => $content, 'post_id' => $post->ID)); break; case 'quote': $content = G1_Post_Format_Quote::format(array('content' => $content, 'post_id' => $post->ID)); break; case 'alink': $content = G1_Post_Format_Link::format(array('content' => $content, 'post_id' => $post->ID)); break; } } return $content; }