[9.x] Make password rule errors translatable

src/Illuminate/Validation/Rules/Password.php

@@ -303,19 +303,31 @@ public function passes($attribute, $value)
  $value = (string) $value;
 
  if ($this->mixedCase && ! preg_match('/(\p{Ll}+.*\p{Lu})|(\p{Lu}+.*\p{Ll})/u', $value)) {
- $validator->errors()->add($attribute, 'The :attribute must contain at least one uppercase and one lowercase letter.');
+ $validator->errors()->add(
+ $attribute,
+ $this->getErrorMessage('validation.password.mixedCase')
+ );
  }
 
  if ($this->letters && ! preg_match('/\pL/u', $value)) {
- $validator->errors()->add($attribute, 'The :attribute must contain at least one letter.');
+ $validator->errors()->add(
+ $attribute,
+ $this->getErrorMessage('validation.password.letters')
+ );
  }
 
  if ($this->symbols && ! preg_match('/\p{Z}|\p{S}|\p{P}/u', $value)) {
- $validator->errors()->add($attribute, 'The :attribute must contain at least one symbol.');
+ $validator->errors()->add(
+ $attribute,
+ $this->getErrorMessage('validation.password.symbols')
+ );
  }
 
  if ($this->numbers && ! preg_match('/\pN/u', $value)) {
- $validator->errors()->add($attribute, 'The :attribute must contain at least one number.');
+ $validator->errors()->add(
+ $attribute,
+ $this->getErrorMessage('validation.password.numbers')
+ );
  }
  });
 
@@ -327,9 +339,7 @@ public function passes($attribute, $value)
  'value' => $value,
  'threshold' => $this->compromisedThreshold,
  ])) {
- return $this->fail(
- 'The given :attribute has appeared in a data leak. Please choose a different :attribute.'
- );
+ return $this->fail($this->getErrorMessage('validation.password.uncompromised'));
  }
 
  return true;
@@ -361,4 +371,26 @@ protected function fail($messages)
 
  return false;
  }
+
+ /**
+ * Returns the translated error message
+ *
+ * @param string $key
+ * @return string
+ */
+ protected function getErrorMessage($key){
+ $messages = [
+ 'validation.password.mixedCase' => 'The :attribute must contain at least one uppercase and one lowercase letter.',
+ 'validation.password.letters' => 'The :attribute must contain at least one letter.',
+ 'validation.password.symbols' => 'The :attribute must contain at least one symbol.',
+ 'validation.password.numbers' => 'The :attribute must contain at least one number.',
+ 'validation.password.uncompromised' => 'The given :attribute has appeared in a data leak. Please choose a different :attribute.',
+ ];
+
+ if (($message = $this->validator->getTranslator()->get($key)) !== $key){
+ return $message;
+ }
+
+ return $messages[$key];
+ }
 }