1 files changed, 91 insertions, 0 deletions
diff --git a/phpBB/phpbb/template/twig/extension/auth.php b/phpBB/phpbb/template/twig/extension/auth.php
new file mode 100644
index 0000000000..83a626e523
--- /dev/null
+++ b/phpBB/phpbb/template/twig/extension/auth.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
+
+namespace phpbb\template\twig\extension;
+
+class auth extends \Twig_Extension
+{
+	/** @var \phpbb\auth\auth */
+	protected $auth;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param \phpbb\auth\auth	$auth	Authentication object
+	 */
+	public function __construct(\phpbb\auth\auth $auth)
+	{
+		$this->auth = $auth;
+	}
+
+	/**
+	 * Get the name of this extension
+	 *
+	 * @return string
+	 */
+	public function getName()
+	{
+		return 'auth';
+	}
+
+	/**
+	 * Returns a list of global functions to add to the existing list.
+	 *
+	 * @return array An array of global functions
+	 */
+	public function getFunctions()
+	{
+		return array(
+			new \Twig_SimpleFunction('auth', array($this, 'get_auth')),
+			new \Twig_SimpleFunction('auth_global', array($this, 'get_auth_global')),
+		);
+	}
+
+	/**
+	 * Look up permission option(s).
+	 *
+	 * How to use in a template:
+	 * - {{ auth(options, forum_id) }}
+	 *
+	 * The options are required, either as a single string 'a_' or as a twig array ['a_', 'm_'].
+	 * The forum identifier is optional.
+	 *
+	 * @return bool
+	 */
+	public function get_auth()
+	{
+		$args = func_get_args();
+
+		$options = $args[0];
+		$forum_id = isset($args[1]) ? (int) $args[1] : 0;
+
+		return is_array($options) ? $this->auth->acl_gets($options, $forum_id) : $this->auth->acl_get($options, $forum_id);
+	}
+
+	/**
+	 * Look up permission option(s) for any forum
+	 *
+	 * How to use in a template:
+	 * - {{ auth_global(options) }}
+	 *
+	 * The options are required, either as a single string 'a_' or as a twig array ['a_', 'm_'].
+	 *
+	 * @return bool
+	 */
+	public function get_auth_global()
+	{
+		$args = func_get_args();
+
+		return $this->auth->acl_getf_global($args);
+	}
+}