Online PHP editor | refs for O0da1

<?php $obj = new \StdClass; $obj->textfield->id = 'text12'; $obj->textfield->text = 'herro'; $anotherObj = new \StdClass; $anotherObj->textfield->id = 'text1'; $anotherObj->textfield->text = 'moarrr text'; $yesAnother = new \StdClass; $yesAnother->textfield->id = 'text11'; $yesAnother->textfield->text = 'omggggg'; $array = array($obj, $anotherObj, $yesAnother); foreach($array as $obj) { preg_match_all('#\d+#', $obj->textfield->id, $matches); var_dump($matches[0][0]); }