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<?php $re = '/1000(\d+)1500/mi'; $str = '10001212121212121500 100012121500 10001500'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); // Print the entire match result $expected = []; foreach($matches as $match){ $expected[] = $match[1]; } print_r($expected); ?>
Output for 7.1.25 - 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 - 8.3.25, 8.4.1 - 8.4.12
Array ( [0] => 121212121212 [1] => 1212 )

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