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<?php $re = '/(?:FooBar|(?:[0-9]{7}[0-9A-F]{8})+)/'; $str = 'FooBar,22801422CFE0F63 ,2280141C5EF0F63 ,22801402EFD0F63 ,2280138C5ED0F63 ,228024329897530 ,228023829877530'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); // Print the entire match result var_dump($matches);
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
array(7) { [0]=> array(1) { [0]=> string(6) "FooBar" } [1]=> array(1) { [0]=> string(15) "22801422CFE0F63" } [2]=> array(1) { [0]=> string(15) "2280141C5EF0F63" } [3]=> array(1) { [0]=> string(15) "22801402EFD0F63" } [4]=> array(1) { [0]=> string(15) "2280138C5ED0F63" } [5]=> array(1) { [0]=> string(15) "228024329897530" } [6]=> array(1) { [0]=> string(15) "228023829877530" } }

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