bug #57364 [Validator] IBAN validator fails if IBAN contains non-breaking space

atenneriello · atenneriello · commit 4497742ef767 · 2024-06-12T14:54:04.000+02:00
diff --git a/src/Symfony/Component/Validator/Constraints/IbanValidator.php b/src/Symfony/Component/Validator/Constraints/IbanValidator.php
@@ -182,8 +182,8 @@ public function validate($value, Constraint $constraint)
 
         $value = (string) $value;
 
-        // Remove spaces and convert to uppercase
-        $canonicalized = str_replace(' ', '', strtoupper($value));
+        // Remove spaces and non-breaking spaces and convert to uppercase
+        $canonicalized = str_replace([' ', '\XC2\XA0'], '', strtoupper($value));
 
         // The IBAN must contain only digits and characters...
         if (!ctype_alnum($canonicalized)) {
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/IbanValidatorTest.php b/src/Symfony/Component/Validator/Tests/Constraints/IbanValidatorTest.php
@@ -76,6 +76,7 @@ public static function getValidIbans()
             ['FO97 5432 0388 8999 44'], // Faroe Islands
             ['FI21 1234 5600 0007 85'], // Finland
             ['FR14 2004 1010 0505 0001 3M02 606'], // France
+            ['FR14\xc2\xa02004\xc2\xa01010\xc2\xa00505\xc2\xa00001\xc2\xa03M02\xc2\xa0606'], // France with non-breaking spaces
             ['GE29 NB00 0000 0101 9049 17'], // Georgia
             ['DE89 3704 0044 0532 0130 00'], // Germany
             ['GI75 NWBK 0000 0000 7099 453'], // Gibraltar
