Syntax Syntax
Source Source
File: wp-includes/SimplePie/Locator.php
array(trim($link->getAttribute('href')), $this->base)); } else { $href = $this->registry->call('Misc', 'absolutize_url', array(trim($link->getAttribute('href')), $this->http_base)); } if ($href === false) { return null; } $rel_values = explode(' ', strtolower($link->getAttribute('rel'))); if (in_array($rel, $rel_values)) { return $href; } } } return null; } public function extension(&$array) { foreach ($array as $key => $value)