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<?php $text = '[This] is a [test] string, [eat] my [shorts].'; preg_match_all("/\[[^\]]*\]/", $text, $matches); var_dump($matches[0]); $text = '[This] is a [test] string, [eat] my [shorts].'; preg_match_all("/\[([^\]]*)\]/", $text, $matches); var_dump($matches[1]);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(4) { [0]=> string(6) "[This]" [1]=> string(6) "[test]" [2]=> string(5) "[eat]" [3]=> string(8) "[shorts]" } array(4) { [0]=> string(4) "This" [1]=> string(4) "test" [2]=> string(3) "eat" [3]=> string(6) "shorts" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(4) { [0]=> string(6) "[This]" [1]=> string(6) "[test]" [2]=> string(5) "[eat]" [3]=> string(8) "[shorts]" } array(4) { [0]=> string(4) "This" [1]=> string(4) "test" [2]=> string(3) "eat" [3]=> string(6) "shorts" }

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