X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/tests/parser/ParserTestParserHook.php

diff --git a/tests/parser/ParserTestParserHook.php b/tests/parser/ParserTestParserHook.php
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+++ b/tests/parser/ParserTestParserHook.php
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+<?php
+/**
+ * A basic extension that's used by the parser tests to test whether input and
+ * arguments are passed to extensions properly.
+ *
+ * Copyright © 2005, 2006 Ævar Arnfjörð Bjarmason
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Testing
+ * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ */
+
+class ParserTestParserHook {
+
+	static function setup( &$parser ) {
+		$parser->setHook( 'tag', [ __CLASS__, 'dumpHook' ] );
+		$parser->setHook( 'tåg', [ __CLASS__, 'dumpHook' ] );
+		$parser->setHook( 'statictag', [ __CLASS__, 'staticTagHook' ] );
+		return true;
+	}
+
+	static function dumpHook( $in, $argv ) {
+		return "<pre>\n" .
+			var_export( $in, true ) . "\n" .
+			var_export( $argv, true ) . "\n" .
+			"</pre>";
+	}
+
+	static function staticTagHook( $in, $argv, $parser ) {
+		if ( !count( $argv ) ) {
+			$parser->static_tag_buf = $in;
+			return '';
+		} elseif ( count( $argv ) === 1 && isset( $argv['action'] )
+			&& $argv['action'] === 'flush' && $in === null
+		) {
+			// Clear the buffer, we probably don't need to
+			if ( isset( $parser->static_tag_buf ) ) {
+				$tmp = $parser->static_tag_buf;
+			} else {
+				$tmp = '';
+			}
+			$parser->static_tag_buf = null;
+			return $tmp;
+		} else { // wtf?
+			return
+				"\nCall this extension as <statictag>string</statictag> or as" .
+				" <statictag action=flush/>, not in any other way.\n" .
+				"text: " . var_export( $in, true ) . "\n" .
+				"argv: " . var_export( $argv, true ) . "\n";
+		}
+	}
+}