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<?php $match = 'wordtwo'; if (preg_match('/^(\w*)(?:\|(\w*))?(?:=(\w\(\)))?$/', $match, $var)) { print_r($var); } else { print('Not matching :('); }
Output for 4.3.0 - 7.2.0
Array ( [0] => wordtwo [1] => wordtwo )