"Convert" a DOMElement object into a PHP variable.
| public static xmlToVariable ( DOMElement $element ) : mixed | ||
| $element | DOMElement | |
| return | mixed | |
/**
* Returns the configuration for listeners.
*
* @return array
* @since Method available since Release 3.4.0
*/
public function getListenerConfiguration()
{
$result = array();
foreach ($this->xpath->query('listeners/listener') as $listener) {
$class = (string)$listener->getAttribute('class');
$file = '';
$arguments = array();
if ($listener->hasAttribute('file')) {
$file = $this->toAbsolutePath((string)$listener->getAttribute('file'));
}
if ($listener->childNodes->item(1) instanceof DOMElement &&
$listener->childNodes->item(1)->tagName == 'arguments') {
foreach ($listener->childNodes->item(1)->childNodes as $argument) {
if ($argument instanceof DOMElement) {
if($argument->tagName == 'file' || $argument->tagName == 'directory') {
$arguments[] = $this->toAbsolutePath((string)$argument->nodeValue);
} else {
$arguments[] = PHPUnit_Util_XML::xmlToVariable($argument);
}
}
}
}
$result[] = array(
'class' => $class,
'file' => $file,
'arguments' => $arguments
);
}
return $result;
}