update v1.0.7.9 R.C.

This is a Release Candidate. We are still testing.

vendor/zendframework/zend-validator/src/Uuid.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * @link      http://github.com/zendframework/zend-validator for the canonical source repository
+ * @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+/**
+ * Uuid validator.
+ */
+final class Uuid extends AbstractValidator
+{
+    /**
+     * Matches Uuid's versions 1 to 5.
+     */
+    const REGEX_UUID = '/^[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}$/';
+
+    const INVALID = 'valueNotUuid';
+    const NOT_STRING = 'valueNotString';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = [
+        self::NOT_STRING => 'Invalid type given; string expected',
+        self::INVALID => 'Invalid UUID format',
+    ];
+
+    /**
+     * Returns true if and only if $value meets the validation requirements.
+     *
+     * If $value fails validation, then this method returns false, and
+     * getMessages() will return an array of messages that explain why the
+     * validation failed.
+     *
+     * @param mixed $value
+     *
+     * @return bool
+     *
+     * @throws Exception\RuntimeException If validation of $value is impossible
+     */
+    public function isValid($value)
+    {
+        if (! is_string($value)) {
+            $this->error(self::NOT_STRING);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        if (empty($value)
+            || $value !== '00000000-0000-0000-0000-000000000000'
+            && ! preg_match(self::REGEX_UUID, $value)
+        ) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        return true;
+    }
+}