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run code in 300+ PHP versions simultaneously
<?php $model = array(array('discount' => '2000', 'ids' => '100,1000,1000,1000'), array('discount' => '2001', 'ids' => '100,1000,1000,1000'),array('discount' => '2002', 'ids' => '100,1000,1000,1000')); foreach ($model as $k=> $mod) { $mod_2 = preg_filter('/^/', 'IC ', explode(',', $mod[ids])); print_r($mod_2); //echo $mod[discount].'-'.$mod_2[ids]; }

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60.09 ms | 402 KiB | 5 Q