Merge pull request #316 from VSEphpbb/issue/314

Fall back rules page to default lang

Author: iMattPro

controller/main_controller.php

@@ -89,6 +89,13 @@ public function display()
 		// Grab all the rules in the current user's language
 		$entities = $this->rule_operator->get_rules($this->lang->get_used_language());
 
+		// If no rules were found, it may be because no rules exist in the current user's
+		// language, so let's look for rules in the board's default language as a fallback.
+		if (empty($entities) && $this->lang->get_used_language() !== $this->config['default_lang'])
+		{
+			$entities = $this->rule_operator->get_rules($this->config['default_lang']);
+		}
+
 		/* @var $entity \phpbb\boardrules\entity\rule */
 		foreach ($entities as $entity)
 		{