]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))#', $content, $match_link)) {
// Define title URL as being the extracted URL
// $content['title_href'] = $link[0];
// Remove link from content
$content = str_replace($match_link[0], "", $content);
}
$return = array(
'content' => self::esc($content),
'link' => isset($match_link[0]) ? $match_link[0] : esc_url(get_permalink()),
);
return $return;
}
public static function image($img_class = '') {
if (has_post_thumbnail()) {
?>
get_the_title(), 'class' => $img_class) ); ?>
'. do_shortcode($wp_embed->run_shortcode($match_video[0])) . '';
// Removes video from content
$content = str_replace($match_video[0], "", $content);
}
return self::esc($content);
}
public static function audio($content = '') {
if(empty($content)) {
$content = get_the_content();
}
// Wraps audio URLs in [embed] tags
$content = preg_replace('|^\s*(https?://[^\s"]+)\s*$|im', "[embed]$1[/embed]", get_the_content(''));
// Find a [embed] or [audio] shortcode in the content and extract it. If found a audio inside content, take the first and extract
if (preg_match("!\[embed.+?\]|\[audio.+?\](?:\[\/audio\])?|\[playlist.+?\]!", $content, $match_audio)) {
global $wp_embed;
// Display audio
echo ''. do_shortcode($wp_embed->run_shortcode($match_audio[0])) . '
';
// Removes audio from content
$content = str_replace($match_audio[0], "", $content);
}
return self::esc($content);
}
public static function esc($content = '') {
if(empty($content)) {
$content = get_the_content();
}
$content = strip_shortcodes($content);
// Try find URL at start of content and extract it
if (preg_match('#\bhttps?://[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))#', $content, $match_link)) {
// Define title URL as being the extracted URL
// $content['title_href'] = $link[0];
// Remove link from content
$content = str_replace($match_link[0], "", $content);
}
return wp_kses($content, array());
}
}