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run code in 150+ php & hhvm versions
Bugs & Features
<?php $value = 'asdfadf'; var_dump(preg_match('/^[a-zA-ZåäöÅÄÖüÜéÉèÈêâÊÂëËæÆØø.,\' -]*$/u', $value));
Output for 4.3.0 - 7.1.0
int(1)