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<?php $url = 'http://foo.com/ads?fgh=jkl'; var_dump(strtok($url, '?')); $url = 'http://foo.com/ads'; var_dump(strtok($url, '?'));
Output for 4.3.0 - 7.1.7
string(18) "http://foo.com/ads" string(18) "http://foo.com/ads"