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<?php $skus = array('55A_3', '345W_1+04B_1', '128T_2+167T_2+113T_8+115T_8', '55A'); foreach ($skus as &$sku) { $sku = preg_replace('/(\d+)([A-Z]+)(?=_\d+|\+|$)/', '$2$1', $sku); } print_r($skus);
Output for 7.1.25 - 7.1.32, 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] => A55_3 [1] => W345_1+B04_1 [2] => T128_2+T167_2+T113_8+T115_8 [3] => A55 )
preferences:
42.27 ms | 1492 KiB | 4 Q