Merge pull request #2676 from Nicofuma/ticket/12787

[ticket/12787] Allow the route to say that the referer has to be used.

* Nicofuma/ticket/12787:
  [ticket/12787] Updates phpbb_mock_controller_helper
  [ticket/12787] Add controller_helper::get_current_url()
  [ticket/12787] Remove one app.php when it's both in $path and $web_root_path
  [ticket/12787] Fix the absolute board url
  [ticket/12787] Use a parameter (_referer) instead of the Referer header
  [ticket/12099] Add unit tests for get_web_root_path_from_ajax_referer()
  [ticket/12099] Remove config again
  [ticket/12099] Correctly fix the path when performing AJAX requests
  [ticket/12099] Add request argument to path_helper service

tests/template/template_events_test.php

@@ -143,6 +143,7 @@ Zeta test event in all',
 				new phpbb_mock_request()
 			),
 			new \phpbb\filesystem(),
+			$this->getMock('\phpbb\request\request'),
 			$phpbb_root_path,
 			$phpEx
 		);

tests/template/template_test_case.php

@@ -72,6 +72,7 @@ class phpbb_template_template_test_case extends phpbb_test_case
 				new phpbb_mock_request()
 			),
 			new \phpbb\filesystem(),
+			$this->getMock('\phpbb\request\request'),
 			$phpbb_root_path,
 			$phpEx
 		);

tests/template/template_test_case_with_tree.php

@@ -27,6 +27,7 @@ class phpbb_template_template_test_case_with_tree extends phpbb_template_templat
 				new phpbb_mock_request()
 			),
 			new \phpbb\filesystem(),
+			$this->getMock('\phpbb\request\request'),
 			$phpbb_root_path,
 			$phpEx
 		);