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function str_is_special($l1) { $l2 = "&,',\",<,>,!,%,#,$,@,=,?,/,(,),[,],{,},.,+,*,_"; $I2 = explode(',', $l2); $I2[] = ","; foreach ($I2 as $v) { if (strpos($l1, $v) !== false) { return true; } } return false; } |