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authorPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
committerPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
commitca32f08966f1b51fcb19460f0996bb0c4048e6fe (patch)
treeec04cc15b867bc21eedca904cea9af0254531a11 /includes/MWFunction.php
parenta22fbfc60f36f5f7ee10d5ae6fe347340c2ee67c (diff)
Update to MediaWiki 1.18.0
* also update ArchLinux skin to chagnes in MonoBook * Use only css to hide our menu bar when printing
Diffstat (limited to 'includes/MWFunction.php')
-rw-r--r--includes/MWFunction.php64
1 files changed, 64 insertions, 0 deletions
diff --git a/includes/MWFunction.php b/includes/MWFunction.php
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+++ b/includes/MWFunction.php
@@ -0,0 +1,64 @@
+<?php
+
+/**
+ * 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
+ *
+ */
+
+class MWFunction {
+
+ protected static function cleanCallback( $callback ) {
+ if( is_string( $callback ) ) {
+ if ( strpos( $callback, '::' ) !== false ) {
+ // PHP 5.1 cannot use call_user_func( 'Class::Method' )
+ // It can only handle only call_user_func( array( 'Class', 'Method' ) )
+ $callback = explode( '::', $callback, 2);
+ }
+ }
+
+ if( count( $callback ) == 2 && $callback[0] == 'self' || $callback[0] == 'parent' ) {
+ throw new MWException( 'MWFunction cannot call self::method() or parent::method()' );
+ }
+
+ // Run autoloader (workaround for call_user_func_array bug: http://bugs.php.net/bug.php?id=51329)
+ is_callable( $callback );
+
+ return $callback;
+ }
+
+ public static function call( $callback ) {
+ $callback = self::cleanCallback( $callback );
+
+ $args = func_get_args();
+
+ return call_user_func_array( 'call_user_func', $args );
+ }
+
+ public static function callArray( $callback, $argsarams ) {
+ $callback = self::cleanCallback( $callback );
+ return call_user_func_array( $callback, $argsarams );
+ }
+
+ public static function newObj( $class, $args = array() ) {
+ if( !count( $args ) ) {
+ return new $class;
+ }
+
+ $ref = new ReflectionClass( $class );
+ return $ref->newInstanceArgs( $args );
+ }
+
+}