Use standard GPL file header

Change-Id: Ic49d45d0a0cb640d40486735c95f13cc6e29063f

includes/ApiCategoryTree.php

@@ -1,4 +1,20 @@
 <?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 ApiCategoryTree extends ApiBase {
 	public function execute() {

includes/CategoryTree.php

@@ -1,15 +1,31 @@
 <?php
 /**
- * Core functions for the CategoryTree extension, an AJAX based gadget
+ * © 2006-2007 Daniel Kinzler
- * to display the category structure of a wiki
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006-2007 Daniel Kinzler
- * @license GPL-2.0-or-later
  */
 
+/**
+ * Core functions for the CategoryTree extension, an AJAX based gadget
+ * to display the category structure of a wiki
+ */
 class CategoryTree {
 	public $mOptions = [];
 

includes/CategoryTreeCategoryPage.php

@@ -1,4 +1,22 @@
 <?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
+ *
+ * @file
+ */
 
 class CategoryTreeCategoryPage extends CategoryPage {
 	public $mCategoryViewerClass = CategoryTreeCategoryViewer::class;

includes/CategoryTreeCategoryViewer.php

@@ -1,4 +1,22 @@
 <?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
+ *
+ * @file
+ */
 
 class CategoryTreeCategoryViewer extends CategoryViewer {
 	public $child_cats;

includes/CategoryTreeHidePrefix.php

@@ -1,14 +1,30 @@
 <?php
-
 /**
- * Constants for use with the hideprefix option,
+ * © 2006 Daniel Kinzler
- * defining when the namespace prefix should be hidden.
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006 Daniel Kinzler
+ */
- * @license GPL-2.0-or-later
+
+/**
+ * Constants for use with the hideprefix option,
+ * defining when the namespace prefix should be hidden.
  */
 class CategoryTreeHidePrefix {
 

includes/CategoryTreeHooks.php

@@ -1,15 +1,31 @@
 <?php
 /**
- * Hooks for the CategoryTree extension, an AJAX based gadget
+ * © 2006-2008 Daniel Kinzler and others
- * to display the category structure of a wiki
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006-2008 Daniel Kinzler and others
- * @license GPL-2.0-or-later
  */
 
+/**
+ * Hooks for the CategoryTree extension, an AJAX based gadget
+ * to display the category structure of a wiki
+ */
 class CategoryTreeHooks {
 
 	public static function shouldForceHeaders() {

includes/CategoryTreeMode.php

@@ -1,13 +1,29 @@
 <?php
-
 /**
- * Constants for use with the mode, defining what should be shown in the tree.
+ * © 2006 Daniel Kinzler
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006 Daniel Kinzler
+ */
- * @license GPL-2.0-or-later
+
+/**
+ * Constants for use with the mode, defining what should be shown in the tree.
  */
 class CategoryTreeMode {
 

includes/CategoryTreePage.php

@@ -1,15 +1,31 @@
 <?php
 /**
- * Special page for the CategoryTree extension, an AJAX based gadget
+ * © 2006 Daniel Kinzler
- * to display the category structure of a wiki
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006 Daniel Kinzler
- * @license GPL-2.0-or-later
  */
 
+/**
+ * Special page for the CategoryTree extension, an AJAX based gadget
+ * to display the category structure of a wiki
+ */
 class CategoryTreePage extends SpecialPage {
 	public $target = '';
 

modules/ext.categoryTree.css

@@ -1,11 +1,26 @@
 /**
  * Stylesheet for the CategoryTree extension.
  *
+ * © 2006 Daniel Kinzler
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006 Daniel Kinzler
- * @licence GNU General Public Licence 2.0 or later
  */
 
 .client-js #mw-subcategories ul {

modules/ext.categoryTree.js

@@ -1,11 +1,26 @@
 /**
  * JavaScript for the CategoryTree extension.
  *
+ * © 2006 Daniel Kinzler
+ *
+ * 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 Extensions
  * @author Daniel Kinzler, brightbyte.de
- * @copyright © 2006 Daniel Kinzler
- * @licence GNU General Public Licence 2.0 or later
  */
 
 /* eslint no-use-before-define: ["error", { "functions": false }] */