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<?php $re = '/(?<=\])(.*?)(?=\[\/)/m'; $str = '[test_tag with="attributes"]Content I [want] To capture[/test_tag]'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); // Print the entire match result echo $matches[0][0];
Output for 7.2.0 - 7.2.34, 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 - 8.3.25, 8.4.1 - 8.4.12
Content I [want] To capture

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