$myDate = wp_date('j. F Y',date_create_from_format('d.m.Y',$myPostMeta['receipt_date'][0])->getTimestamp()); $Sprache_DE = array('Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember'); $Sprache_EN = array('January','February','March','April','May','June','July','August','September','October','November','December'); if($Sprache == 'en') { $myDate = str_replace($Sprache_DE,$Sprache_EN,$myDate); }; $myDate;