Fixed escaping in arrayable trait (#15669)

7 years ago · 596e5b1283
1 changed files with 1 additions and 1 deletions
--- a/framework/base/ArrayableTrait.php
+++ b/framework/base/ArrayableTrait.php
@ -192,7 +192,7 @@ trait ArrayableTrait

        foreach ($fields as $field) {
            if (0 === strpos($field, "{$rootField}.")) {
-                $result[] = preg_replace("/^{$rootField}\./i", '', $field);
+                $result[] = preg_replace('/^' . preg_quote($rootField, '/') . '\./i', '', $field);
            }
        }