/**
* @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;
}
