Php Inspections (EA Extended): fixing UTs

Author: kalessil

lib/validator/sfValidatorDate.class.php

@@ -174,7 +174,7 @@ protected function convertDateArrayToString($value)
     // all elements must be empty or a number
     foreach (array('year', 'month', 'day', 'hour', 'minute', 'second') as $key)
     {
-      if (isset($value[$key]) && !ctype_digit($value[$key]) && !empty($value[$key]))
+      if (isset($value[$key]) && !ctype_digit((string)$value[$key]) && !empty($value[$key]))
       {
         throw new sfValidatorError($this, 'invalid', array('value' => $value));
       }

lib/validator/sfValidatorTime.class.php

@@ -94,7 +94,7 @@ protected function convertTimeArrayToTimestamp($value)
     // all elements must be empty or a number
     foreach (array('hour', 'minute', 'second') as $key)
     {
-      if (isset($value[$key]) && !ctype_digit($value[$key]) && !empty($value[$key]))
+      if (isset($value[$key]) && !ctype_digit((string)$value[$key]) && !empty($value[$key]))
       {
         throw new sfValidatorError($this, 'invalid', array('value' => $value));
       }