| public static linkHandler ( array $matches, array $attr, string $url, array $rawattr ) : string | ||
| $matches | array | The regex matches from the provided regex when calling {@link wp_embed_register_handler()}. |
| $attr | array | Embed attributes. Not used. |
| $url | string | The original URL that was matched by the regex. Not used. |
| $rawattr | array | The original unmodified attributes. Not used. |
| return | string | HTML markup for the follow button or an empty string if requirements not met |
public static function linkHandler($matches, $attr, $url, $rawattr)
{
if (!(is_array($matches) && isset($matches[1]) && $matches[1])) {
return '';
}
return static::shortcodeHandler(array('screen_name' => $matches[1]));
}