Merge pull request #10527 from cakephp/validation-docs

Clean up API docs blocks.

src/Validation/Validation.php

@@ -60,7 +60,7 @@ class Validation
     /**
      * Backwards compatibility wrapper for Validation::notBlank().
      *
-     * @param string|array $check Value to check.
+     * @param string $check Value to check.
      * @return bool Success.
      * @deprecated 3.0.2 Use Validation::notBlank() instead.
      * @see \Cake\Validation\Validation::notBlank()
@@ -77,10 +77,7 @@ class Validation
      *
      * Returns true if string contains something other than whitespace
      *
-     * $check can be passed as an array:
-     * ['check' => 'valueToCheck'];
-     *
-     * @param string|array $check Value to check
+     * @param string $check Value to check
      * @return bool Success
      */
     public static function notBlank($check)
@@ -97,10 +94,7 @@ class Validation
      *
      * Returns true if string contains only integer or letters
      *
-     * $check can be passed as an array:
-     * ['check' => 'valueToCheck'];
-     *
-     * @param string|array $check Value to check
+     * @param string $check Value to check
      * @return bool Success
      */
     public static function alphaNumeric($check)
@@ -136,7 +130,7 @@ class Validation
      * Returns true if field is left blank -OR- only whitespace characters are present in its value
      * Whitespace characters include Space, Tab, Carriage Return, Newline
      *
-     * @param string|array $check Value to check
+     * @param string $check Value to check
      * @return bool Success
      * @deprecated 3.0.2
      */
@@ -151,7 +145,7 @@ class Validation
      * Validation of credit card numbers.
      * Returns true if $check is in the proper credit card format.
      *
-     * @param string|array $check credit card number to validate
+     * @param string $check credit card number to validate
      * @param string|array $type 'all' may be passed as a string, defaults to fast which checks format of most major credit cards
      *    if an array is used only the values of the array are checked.
      *    Example: ['amex', 'bankcard', 'maestro']
@@ -345,8 +339,7 @@ class Validation
     /**
      * Used when a custom regular expression is needed.
      *
-     * @param string|array $check When used as a string, $regex must also be a valid regular expression.
-     *    As and array: ['check' => value, 'regex' => 'valid regular expression']
+     * @param string $check The value to check.
      * @param string|null $regex If $check is passed as a string, $regex must also be set to valid regular expression
      * @return bool Success
      */