<?php $key = 'polo-ralph-lauren-grey-v-neck-sweater_99912_3-300x300.d20140220-u175918.jpg'; if (strpos($key, '.d201402') !== FALSE){ $stringToReplace = $key; $removeTimestamp = strlen($stringToReplace); $removeTimestamp = floor($removeTimestamp - 21); $keytemp = substr_replace($stringToReplace, "jpg", $removeTimestamp); $key = $keytemp #echo 'Filename replaced '; #echo $key," has been replaced by "; #echo $keytemp; } ?>
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