escape the delimiter before preg_match (#16309)

laravel · Nov 8, 2016 · 6b906e3 · 6b906e3
1 parent db2cf50
commit 6b906e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Illuminate/Validation/Validator.php b/src/Illuminate/Validation/Validator.php
@@ -2790,7 +2790,7 @@ protected function dependsOnOtherFields($rule)
      */
     protected function getExplicitKeys($attribute)
     {
-        $pattern = str_replace('\*', '([^\.]+)', preg_quote($this->getPrimaryAttribute($attribute)));
+        $pattern = str_replace('\*', '([^\.]+)', preg_quote($this->getPrimaryAttribute($attribute), '/'));
 
         if (preg_match('/^'.$pattern.'/', $attribute, $keys)) {
             array_shift($keys);