[9.x] Fix preg_split error when there is a slash in the attribute (#46549)

NeonGC · web-flow · commit 4ede6e39a744 · 2023-03-22T17:05:11.000-04:00
diff --git a/src/Illuminate/Validation/ValidationData.php b/src/Illuminate/Validation/ValidationData.php
@@ -54,7 +54,7 @@ protected static function extractValuesForWildcards($masterData, $data, $attribu
     {
         $keys = [];
 
-        $pattern = str_replace('\*', '[^\.]+', preg_quote($attribute));
+        $pattern = str_replace('\*', '[^\.]+', preg_quote($attribute, '/'));
 
         foreach ($data as $key => $value) {
             if ((bool) preg_match('/^'.$pattern.'/', $key, $matches)) {

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ protected static function extractValuesForWildcards($masterData, $data, $attribu`
`54`	`54`	`{`
`55`	`55`	`$keys = [];`
`56`	`56`
`57`		`- $pattern = str_replace('\*', '[^\.]+', preg_quote($attribute));`
	`57`	`+ $pattern = str_replace('\*', '[^\.]+', preg_quote($attribute, '/'));`
`58`	`58`
`59`	`59`	`foreach ($data as $key => $value) {`
`60`	`60`	`if ((bool) preg_match('/^'.$pattern.'/', $key, $matches)) {`