1 files changed, 80 insertions, 0 deletions
diff --git a/phpBB/phpbb/template/twig/extension/avatar.php b/phpBB/phpbb/template/twig/extension/avatar.php
new file mode 100644
index 0000000000..7a17fd4b42
--- /dev/null
+++ b/phpBB/phpbb/template/twig/extension/avatar.php
@@ -0,0 +1,80 @@
+<?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 avatar extends \Twig_Extension
+{
+	/**
+	 * Get the name of this extension
+	 *
+	 * @return string
+	 */
+	public function getName()
+	{
+		return 'avatar';
+	}
+
+	/**
+	 * 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('avatar', array($this, 'get_avatar')),
+		);
+	}
+
+	/**
+	 * Get avatar for placing into templates.
+	 *
+	 * How to use in a template:
+	 * - {{ avatar('mode', row, alt, ignore_config, lazy) }}
+	 *
+	 * The mode and row (group_row or user_row) are required.
+	 * The other fields (alt|ignore_config|lazy) are optional.
+	 *
+	 * @uses \phpbb_get_group_avatar()
+	 * @uses \phpbb_get_user_avatar()
+	 *
+	 * @return string	The avatar HTML for the specified mode
+	 */
+	public function get_avatar()
+	{
+		$args = func_get_args();
+
+		$mode = (string) $args[0];
+		$row = (array) $args[1];
+		$alt = isset($args[2]) ? (string) $args[2] : false;
+		$ignore_config = isset($args[3]) ? (bool) $args[3] : false;
+		$lazy = isset($args[4]) ? (bool) $args[4] : false;
+
+		// To prevent having to redefine alt attribute ('USER_AVATAR'|'GROUP_AVATAR'), we check if an alternative has been provided
+		switch ($mode)
+		{
+			case 'group':
+				return $alt ? phpbb_get_group_avatar($row, $alt, $ignore_config, $lazy) : phpbb_get_group_avatar($row);
+			break;
+
+			case 'user':
+				return $alt ? phpbb_get_user_avatar($row, $alt, $ignore_config, $lazy) : phpbb_get_user_avatar($row);
+			break;
+
+			default:
+				return '';
+			break;
+		}
+	}
+}