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<?php $s = "[test1](test2) testing the regex [test3](test4)"; preg_match_all("/(\[.+?\])(\(.+?\))/i", $s, $m); var_dump($m[1]); var_dump($m[2]);
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
array(2) { [0]=> string(7) "[test1]" [1]=> string(7) "[test3]" } array(2) { [0]=> string(7) "(test2)" [1]=> string(7) "(test4)" }
preferences:
130.62 ms | 408 KiB | 5 Q