1 files changed, 32 insertions, 0 deletions
diff --git a/phpBB/includes/functions_content.php b/phpBB/includes/functions_content.php
index 8122b87e4b..dd9201165b 100644
--- a/phpBB/includes/functions_content.php
+++ b/phpBB/includes/functions_content.php
@@ -1415,6 +1415,38 @@ function phpbb_add_quickmod_option($option, $lang_string)
 }
 
 /**
+* Concatenate an array into a string list.
+*
+* @param array $items Array of items to concatenate
+* @param object $user The phpBB $user object.
+*
+* @return string String list. Examples: "A"; "A and B"; "A, B, and C"
+*/
+function phpbb_generate_string_list($items, $user)
+{
+	if (empty($items))
+	{
+		return '';
+	}
+
+	$count = sizeof($items);
+	$last_item = array_pop($items);
+	$lang_key = 'STRING_LIST_MULTI';
+
+	if ($count == 1)
+	{
+		return $last_item;
+	}
+	else if ($count == 2)
+	{
+		$lang_key = 'STRING_LIST_SIMPLE';
+	}
+	$list = implode($user->lang['COMMA_SEPARATOR'], $items);
+
+	return $user->lang($lang_key, $list, $last_item);
+}
+
+/**
 * @package phpBB3
 */
 class bitfield