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<?php $re = '/\b(\d+)\.[A-Z]/'; $str = 'There are stores attached: Store1 (Detached) **28876.Mazon** (Detached) 28455.Targo (Detached) 28389.Walmo (Detached)'; preg_match_all($re, $str, $matches); print_r($matches[1]);
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
Array ( [0] => 28876 [1] => 28455 [2] => 28389 )
preferences:
154.69 ms | 407 KiB | 5 Q