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<?php $res = 'RESULT: OK RESULT_PS: FINISHED RESULT_CODE: 000 3DSECURE: NOTPARTICIPATED RRN: 332216778155 APPROVAL_CODE: 527628 CARD_NUMBER: 5***********8817 MRCH_TRANSACTION_ID: 178'; preg_match( '/RESULT: ([A-Z]+) RESULT_PS: ([A-Z]+) RESULT_CODE: ([0-9]+) 3DSECURE: ([A-Z]+) RRN: ([0-9]+) APPROVAL_CODE: ([0-9]+) CARD_NUMBER: ([0-9\*]+) MRCH_TRANSACTION_ID: ([0-9]+)/i', $res, $result); print_r($result);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => RESULT: OK RESULT_PS: FINISHED RESULT_CODE: 000 3DSECURE: NOTPARTICIPATED RRN: 332216778155 APPROVAL_CODE: 527628 CARD_NUMBER: 5***********8817 MRCH_TRANSACTION_ID: 178 [1] => OK [2] => FINISHED [3] => 000 [4] => NOTPARTICIPATED [5] => 332216778155 [6] => 527628 [7] => 5***********8817 [8] => 178 )

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