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When you are upgrading OsCommerce to be compatible in +PHP7.2 versions, here is a pattern on how to update while = each() loops to foreach, which is said to be like 10 times faster, too! Case 1: Missing $value reset($array); while (list($key, ) = each($array)) { Update to: foreach(array_keys($array) as $key) { Case 2: Missing $key reset($array); while (list(, $value) = each($array)) { Update to: foreach($array as $value) { Case 3: Not missing anything reset($array); while (list($key, $value) = each($array)) { Update to: foreach($array as $key => $value) {
