X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;ds=sidebyside;f=vendor%2Fsymfony%2Fdependency-injection%2FLoader%2FConfigurator%2FTraits%2FTagTrait.php;fp=vendor%2Fsymfony%2Fdependency-injection%2FLoader%2FConfigurator%2FTraits%2FTagTrait.php;h=aeb8b047d428e815349ec2dcbd3bea21212d41e7;hb=af6d1fb995500ae68849458ee10d66abbdcfb252;hp=0000000000000000000000000000000000000000;hpb=680c79a86e3ed402f263faeac92e89fb6d9edcc0;p=yaffs-website

diff --git a/vendor/symfony/dependency-injection/Loader/Configurator/Traits/TagTrait.php b/vendor/symfony/dependency-injection/Loader/Configurator/Traits/TagTrait.php
new file mode 100644
index 000000000..aeb8b047d
--- /dev/null
+++ b/vendor/symfony/dependency-injection/Loader/Configurator/Traits/TagTrait.php
@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Loader\Configurator\Traits;
+
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+trait TagTrait
+{
+    /**
+     * Adds a tag for this definition.
+     *
+     * @param string $name       The tag name
+     * @param array  $attributes An array of attributes
+     *
+     * @return $this
+     */
+    final public function tag($name, array $attributes = array())
+    {
+        if (!is_string($name) || '' === $name) {
+            throw new InvalidArgumentException(sprintf('The tag name for service "%s" must be a non-empty string.', $this->id));
+        }
+
+        foreach ($attributes as $attribute => $value) {
+            if (!is_scalar($value) && null !== $value) {
+                throw new InvalidArgumentException(sprintf('A tag attribute must be of a scalar-type for service "%s", tag "%s", attribute "%s".', $this->id, $name, $attribute));
+            }
+        }
+
+        $this->definition->addTag($name, $attributes);
+
+        return $this;
+    }
+}