Extension:MagicNumberedHeadings

MediaWiki extensions manual

MagicNumberedHeadings Release status: stable
Implementation	Extended syntax
Description	Adds MagicWord __NUMBEREDHEADINGS__ to force autonumbering of the headings of a page
Author(s)	Purodha Blissenbach (Purodhatalk)
Latest version	1.14 (2016-09-15)
MediaWiki	1.26+
License	GPL
Download	see the code section
Hooks used ParserBeforeInternalParse MagicWordwgVariableIDs MagicWordMagicWords
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The MagicNumberedHeadings extension adds MagicWord __NUMBEREDHEADINGS__ to force autonumbering of the headings of a page. It was created so as to resolve bug 3254.

This extension adds a Magic Word __NUMBEREDHEADINGS__ to the parser. If an article contains this MagicWord, automatic numbering of the headings in this page is performed, regardless of the user preference setting.

Usage

• Add "__NUMBEREDHEADINGS__" to any article.

Installation

Download the code, see below, into this directory:

$IP/extensions/MagicNumberedHeadings/

Note, $IP is the MediaWiki installation directory. You should end up with these files:

$IP/extensions/MagicNumberedHeadings/MagicNumberedHeadings.php
$IP/extensions/MagicNumberedHeadings/MagicNumberedHeadings.i18n.php

Changes to LocalSettings.php

Add this line towards the end of your $IP/LocalSettings.php

require_once($IP.'/extensions/MagicNumberedHeadings/MagicNumberedHeadings.php');

Note, $IP is the MediaWiki installation directory.

Code

MagicNumberedHeadings.php

<?php
/**
 * @copyright Copyright © 2007, Purodha Blissenabch.
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
 *
 * 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, version 2
 * of the License.
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 * See the GNU General Public License for more details.
 */
/**
 * This extension realizes a new MagicWord __NUMBEREDHEADINGS__.
 * If an article contains this MagicWord, numbering of the
 * headings is performed regardless of the user preference setting.
 * 
 * How to use:
 * * include this extension in LocalSettings.php: 
 *   require_once($IP.'/extensions/MagicNoNumberedHeadings.php');
 * * Add "__NUMBEREDHEADINGS__" to any article of your choice.
 * 
 * @author Purodha Blissenbach
 * @version $Revision: 1.14
 */
if ( !defined( 'MEDIAWIKI' ) ) {
	die( "This requires the MediaWiki enviroment." );
}

$wgExtensionCredits['parserhook'][] = array(
	'name' => 'MagicNumberedHeadings',
	'version' => '1.14',
	'author' => 'Purodha Blissenbach',
	'url' => 'https://www.mediawiki.org/wiki/Extension:MagicNumberedHeadings',
	'description' => 'Adds MagicWord "<nowiki>__NUMBEREDHEADINGS__</nowiki>"',
);
$wgHooks['MagicWordMagicWords'][] = 'MagicNumberedHeadingsMagicWordMagicWords';
$wgHooks['MagicWordwgVariableIDs'][] = 'MagicNumberedHeadingsMagicWordwgVariableIDs';
$wgHooks['ParserBeforeInternalParse'][] = 'MagicNumberedHeadingsParserBeforeInternalParse';
$wgExtensionMessagesFiles['MAGICNUMBEREDHEADINGS'] = __DIR__ . '/MagicNumberedHeadings.i18n.php';

function MagicNumberedHeadingsMagicWordMagicWords( &$magicWords ) {
	$magicWords[] = 'MAG_NUMBEREDHEADINGS';
	return true;
}

function MagicNumberedHeadingsMagicWordwgVariableIDs( &$wgVariableIDs ) {
	$wgVariableIDs[] = 'MAG_NUMBEREDHEADINGS';
	return true;
}

function MagicNumberedHeadingsParserBeforeInternalParse( &$parser, &$text, &$strip_state ) {
	if ( MagicWord::get( 'MAG_NUMBEREDHEADINGS' )->matchAndRemove( $text ) ) {
		$parser->mOptions->setNumberHeadings( true );
	}
	return true;
}

MagicNumberedHeadings.i18n.php

<?php

$messages = array();

$magicWords = array();

$magicWords['en'] = array(
        'MAG_NUMBEREDHEADINGS' => array( 0, '__NUMBEREDHEADINGS__' ),
);

$magicWords['de'] = array(
        'MAG_NUMBEREDHEADINGS' => array( 0, '__ÜBERSCHRIFTENNUMMERIERUNG__' ),
);

$magicWords['ksh'] = array(
        'MAG_NUMBEREDHEADINGS' => array( 0, '__ÖVVERSCHRIFTENUMMERIERE__' ),
);

See also

Related extensions:

• Extension:MagicNoNumberedHeadings
• Extension:PSINoTocNum

Bugzilla:

• Bug 3254