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<?php $string = 'The quick [begin]brown fox[end] jumps over [begin]the lazy[end] dog.'; $array = preg_split('/\\[begin\\]|\\[end\\]/', $string, -1); print_r($array);
Output for 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [0] => The quick [1] => brown fox [2] => jumps over [3] => the lazy [4] => dog. )

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