Add type check before validating URL (#17504)

mathielo · taylorotwell · commit 052e9a51bbbb · 2017-01-24T07:10:15.000-06:00
diff --git a/src/Illuminate/Validation/Concerns/ValidatesAttributes.php b/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
@@ -1290,6 +1290,10 @@ protected function validateTimezone($attribute, $value)
      */
     protected function validateUrl($attribute, $value)
     {
+        if (! is_string($value)) {
+            return false;
+        }
+
         /*
          * This pattern is derived from Symfony\Component\Validator\Constraints\UrlValidator (2.7.4).
          *

Original file line number	Diff line number	Diff line change
`@@ -1290,6 +1290,10 @@ protected function validateTimezone($attribute, $value)`
`1290`	`1290`	`*/`
`1291`	`1291`	`protected function validateUrl($attribute, $value)`
`1292`	`1292`	`{`
	`1293`	`+ if (! is_string($value)) {`
	`1294`	`+ return false;`
	`1295`	`+ }`
	`1296`	`+`
`1293`	`1297`	`/*`
`1294`	`1298`	`* This pattern is derived from Symfony\Component\Validator\Constraints\UrlValidator (2.7.4).`
`1295`	`1299`	`*`