* Adding a basic extension for testing extensions in the parser tests

diff --git a/maintenance/parserTestsParserHook.php b/maintenance/parserTestsParserHook.php
new file mode 100644 (file)
index 0000000..cb15614
--- /dev/null
+++ b/maintenance/parserTestsParserHook.php
@@ -0,0 +1,25 @@
+<?php
+if (!defined('MEDIAWIKI')) die();
+/**
+ * A basic extension that's used by the parser tests to test whether input and
+ * arguments are passed to extensions properly.
+ *
+ * @package MediaWiki
+ * @subpackage Maintenance
+ *
+ * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
+ */
+
+$wgHooks['ParserTestParser'][] = 'wfParserSetup';
+
+function wfParserSetup( &$parser ) {
+       $parser->setHook( 'tag', 'wfParserHook' );
+}
+       
+function wfParserHook( $in, $argv ) {
+       if ( count( $argv ) ) 
+               return "<pre>\n" . print_r( $argv, true ) . '</pre>';
+       else
+               return $in;
+}