<?php
/**
 * MediaWiki math extension
 *
 * @file
 * @ingroup Extensions
 * @version 2.0
 * @author Tomasz Wegrzanowski
 * @author Brion Vibber
 * @author Moritz Schubotz
 * @author Derk-Jan Hartman
 * @copyright © 2002-2012 various MediaWiki contributors
 * @license GPLv2 license; info in main package.
 * @link http://www.mediawiki.org/wiki/Extension:Math Documentation
 * @see https://bugzilla.wikimedia.org/show_bug.cgi?id=14202
 */

if ( !defined( 'MEDIAWIKI' ) ) {
	die( "This is not a valid entry point to MediaWiki.\n" );
}

// Extension credits that will show up on Special:Version
$wgExtensionCredits['parserhook'][] = array(
	'path' => __FILE__,
	'name' => 'Math',
	'version' => '2.0.0',
	'author' => array(
		'Tomasz Wegrzanowski',
		'Brion Vibber',
		'Moritz Schubotz',
		'Derk-Jan Hartman',
	),
	'descriptionmsg' => 'math-desc',
	'url' => 'https://www.mediawiki.org/wiki/Extension:Math',
);

/**@{
 * Maths constants
 */
define( 'MW_MATH_PNG',    0 );
define( 'MW_MATH_SIMPLE', 1 ); /// @deprecated
define( 'MW_MATH_HTML',   2 ); /// @deprecated
define( 'MW_MATH_SOURCE', 3 );
define( 'MW_MATH_MODERN', 4 ); /// @deprecated
define( 'MW_MATH_MATHML', 5 );
define( 'MW_MATH_MATHJAX', 6 ); /// @deprecated
define( 'MW_MATH_LATEXML', 7 ); /// new in 1.22
define( 'MW_MATH_LATEXML_JAX', 8 ); /// new in 1.22
/**@}*/

/**@{
 * Mathstyle constants
 */
define( 'MW_MATHSTYLE_INLINE_DISPLAYSTYLE',  0 ); //default large operator inline
define( 'MW_MATHSTYLE_DISPLAY', 1 ); // large operators centered in a new line
define( 'MW_MATHSTYLE_INLINE',  2 ); // small operators inline
// There is no style which renders small operators
// but display the equation centered in a new line.
/**@}*/

/**@var array defines the mode allowed on the server */
$wgMathValidModes = array( MW_MATH_PNG, MW_MATH_SOURCE, MW_MATH_MATHML, MW_MATH_MATHJAX );

/*
 * The default rendering mode for anonymous users.
 * Valid options are defined in $wgMathValidModes.
 */
$wgDefaultUserOptions['math'] = MW_MATH_PNG;

/** Location of the texvc binary */
$wgTexvc = __DIR__ . '/math/texvc';
/**
 * Texvc background color
 * use LaTeX color format as used in \special function
 * for transparent background use value 'Transparent' for alpha transparency or
 * 'transparent' for binary transparency.
 */
$wgTexvcBackgroundColor = 'transparent';

/**
 * Normally when generating math images, we double-check that the
 * directories we want to write to exist, and that files that have
 * been generated still exist when we need to bring them up again.
 *
 * This lets us give useful error messages in case of permission
 * problems, and automatically rebuild images that have been lost.
 *
 * On a big site with heavy NFS traffic this can be slow and flaky,
 * so sometimes we want to short-circuit it by setting this to false.
 */
$wgMathCheckFiles = true;

/**
 * The URL path of the math directory. Defaults to "{$wgUploadPath}/math".
 *
 * See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
 * set up mathematical formula display.
 */
$wgMathPath = false;

/**
 * The name of a file backend ($wgFileBackends) to use for storing math renderings.
 * Defaults to FSFileBackend using $wgMathDirectory as a base path.
 *
 * See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
 * set up mathematical formula display.
 */
$wgMathFileBackend = false;

/**
 * The filesystem path of the math directory.
 * Defaults to "{$wgUploadDirectory}/math".
 *
 * See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
 * set up mathematical formula display.
 */
$wgMathDirectory = false;

/**
 * The url of the mathoid server.
 *
 * Documentation: http://www.formulasearchengine.com/mathoid
 * Example value: http://mathoid.example.org:10042
 *
 * @todo Move documentation to mediawiki.org
 */
$wgMathMathMLUrl = 'http://mathoid.testme.wmflabs.org';

/**
 * The timeout for the HTTP-Request sent to the MathML to render an equation,
 * in seconds.
 */
$wgMathMathMLTimeout = 20;

/**
 * Use of LaTeXML for details see
 * <http://latexml.mathweb.org/help>
 *
 * If you want or need to run your own server, follow these installation
 * instructions and override $wgMathLaTeXMLUrl:
 * <http://www.formulasearchengine.com/LaTeXML>
 *
 * If you expect heavy load you can specify multiple servers. In that case one
 * server is randomly chosen for each rendering process. Specify the list of
 * servers in an array e.g $wgMathLaTeXMLUrl = array ( 'http://latexml.example.com/convert',
 * 'http://latexml2.example.com/convert');
 */
$wgMathLaTeXMLUrl = 'http://gw125.iu.xsede.org:8888'; // Sponsored by https://www.xsede.org/

/**
 * The timeout for the HTTP-Request sent to the LaTeXML to render an equation,
 * in seconds.
 */
$wgMathLaTeXMLTimeout = 240;
/**
 * Setting for the LaTeXML renderer.
 * See http://dlmf.nist.gov/LaTeXML/manual/commands/latexmlpost.xhtml for details.
 */
$wgMathDefaultLaTeXMLSetting = array(
	'format' => 'xhtml',
	'whatsin' => 'math',
	'whatsout' => 'math',
	'pmml',
	'cmml',
	'nodefaultresources',
	'preload' => array( 'LaTeX.pool',
		'article.cls',
		'amsmath.sty',
		'amsthm.sty',
		'amstext.sty',
		'amssymb.sty',
		'eucal.sty',
		'[dvipsnames]xcolor.sty',
		'url.sty',
		'hyperref.sty',
		'[ids]latexml.sty',
		'texvc' ),
);
/**
 * The link to the texvccheck executable
 */
$wgMathTexvcCheckExecutable = __DIR__ . '/texvccheck/texvccheck';

/**@{
 * Math check constants
 */
define( 'MW_MATH_CHECK_ALWAYS', 0 ); /// backwards compatible to false
define( 'MW_MATH_CHECK_NEVER' , 1 ); /// backwards compatible to true
define( 'MW_MATH_CHECK_NEW'   , 2 );
/**@}*/
/**
 * Option to disable the TeX security filter:
 * In general every math object, which is rendered by the math extension has its rendering cached in
 * a database.
 * MW_MATH_CHECK_ALWAYS: If set to MW_MATH_CHECK_ALWAYS only a subset of the TeX commands is allowed.
 * See the Wikipedia page Help:Math for details about the allowed commands.
 * MW_MATH_CHECK_NONE: If set to MW_MATH_CHECK_NONE any TeX expression is parsed.
 * This can be a potential security risk.
 * MW_MATH_CHECK_NEW checks only new equations. If the database does not yet contain the given math object,
 * then it is passed through texvccheck.
 * Please make sure to truncate the database tables (math, mathoid, mathlatexml) when switching from
 * MW_MATH_CHECK_NONE to MW_MATH_CHECK_NEW. Otherwise, unchecked content contained in the database
 * will be displayed.
 */
$wgMathDisableTexFilter = MW_MATH_CHECK_NEW;

/** Stores debug information in the database and provides more detailed debug output */
$wgMathDebug = false;

/** @var boolean $wgMathEnableExperimentalInputFormats enables experimental MathML and AsciiMath input format support */
$wgMathEnableExperimentalInputFormats = false;
////////// end of config settings.

$wgExtensionFunctions[] = 'MathHooks::setup';
$wgHooks['ParserFirstCallInit'][] = 'MathHooks::onParserFirstCallInit';
$wgHooks['GetPreferences'][] = 'MathHooks::onGetPreferences';
$wgHooks['LoadExtensionSchemaUpdates'][] = 'MathHooks::onLoadExtensionSchemaUpdates';
$wgHooks['ParserTestTables'][] = 'MathHooks::onParserTestTables';
$wgHooks['UnitTestsList'][] = 'MathHooks::onRegisterUnitTests';
$wgHooks['PageRenderingHash'][] = 'MathHooks::onPageRenderingHash';
$wgHooks['EditPageBeforeEditToolbar'][] = 'MathHooks::onEditPageBeforeEditToolbar';

$dir = __DIR__ . '/';
$wgAutoloadClasses['MathHooks'] = $dir . 'Math.hooks.php';
$wgAutoloadClasses['MathRenderer'] = $dir . 'MathRenderer.php';
$wgAutoloadClasses['MathTexvc'] = $dir . 'MathTexvc.php';
$wgAutoloadClasses['MathSource'] = $dir . 'MathSource.php';
$wgAutoloadClasses['MathMathML'] = $dir . 'MathMathML.php';
$wgAutoloadClasses['MathLaTeXML'] = $dir . 'MathLaTeXML.php';
$wgAutoloadClasses['MathInputCheck'] = $dir . 'MathInputCheck.php';
$wgAutoloadClasses['MathInputCheckTexvc'] = $dir . 'MathInputCheckTexvc.php';
$wgAutoloadClasses['SpecialMathShowImage'] = $dir . 'SpecialMathShowImage.php';
$wgAutoloadClasses['SpecialMathStatus'] = $dir . 'SpecialMathStatus.php';
$wgMessagesDirs['Math'] = __DIR__ . '/i18n';
$wgExtensionMessagesFiles['Math'] = $dir . 'Math.i18n.php';
$wgExtensionMessagesFiles['MathAlias'] = $dir . 'Math.alias.php';
$wgExtensionMessagesFiles['MathAliasNoTranslate'] = $dir . 'Math.alias.noTranslate.php';

$wgParserTestFiles[] = $dir . 'mathParserTests.txt';

$wgSpecialPages['MathShowImage'] = 'SpecialMathShowImage';
$wgSpecialPages['MathStatus'] = 'SpecialMathStatus';

$wgResourceModules['ext.math.styles'] = array(
	'position' => 'top',
	'localBasePath' => __DIR__ . '/modules',
	'remoteExtPath' => 'Math/modules',
	'styles' => 'ext.math.css',
	'targets' => array( 'desktop', 'mobile' ),
);
$wgResourceModules['ext.math.desktop.styles'] = array(
	'position' => 'top',
	'localBasePath' => __DIR__ . '/modules',
	'remoteExtPath' => 'Math/modules',
	'styles' => 'ext.math.desktop.css',
);
$wgResourceModules['ext.math.scripts'] = array(
	'localBasePath' => __DIR__ . '/modules',
	'remoteExtPath' => 'Math/modules',
	'scripts' => 'ext.math.js',
);

// MathJax module
// If you modify these arrays, update ext.math.mathjax.enabler.js to ensure
// that getModuleNameFromFile knows how to map files to MediaWiki modules.
$wgResourceModules += array(
	// This enables MathJax.
	'ext.math.mathjax.enabler' => array(
		'localBasePath' => __DIR__ . '/modules',
		'remoteExtPath' => 'Math/modules',
		'scripts' => 'ext.math.mathjax.enabler.js'
	),
	// Main MathJax file
	'ext.math.mathjax.mathjax' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked',
		'scripts' => 'MathJax.js'
	),

	// Localization data for the current language
	'ext.math.mathjax.localization' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/localization',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/localization',
		'languageScripts' => array(
			// The localization data for 'en' are actually never used since an English fallback is always specified in MathJax's code when a string is used.
			'br' => array ( 'br/br.js', 'br/HelpDialog.js', 'br/MathMenu.js', 'br/TeX.js', 'br/FontWarnings.js', 'br/HTML-CSS.js', 'br/MathML.js' ),
			'cdo' => array ( 'cdo/cdo.js', 'cdo/HelpDialog.js', 'cdo/MathMenu.js', 'cdo/TeX.js', 'cdo/FontWarnings.js', 'cdo/HTML-CSS.js', 'cdo/MathML.js' ),
			'cs' => array ( 'cs/cs.js', 'cs/HelpDialog.js', 'cs/MathMenu.js', 'cs/TeX.js', 'cs/FontWarnings.js', 'cs/HTML-CSS.js', 'cs/MathML.js' ),
			'da' => array ( 'da/da.js', 'da/HelpDialog.js', 'da/MathMenu.js', 'da/TeX.js', 'da/FontWarnings.js', 'da/HTML-CSS.js', 'da/MathML.js' ),
			'de' => array ( 'de/de.js', 'de/HelpDialog.js', 'de/MathMenu.js', 'de/TeX.js', 'de/FontWarnings.js', 'de/HTML-CSS.js', 'de/MathML.js' ),
			'eo' => array ( 'eo/eo.js', 'eo/HelpDialog.js', 'eo/MathMenu.js', 'eo/TeX.js', 'eo/FontWarnings.js', 'eo/HTML-CSS.js', 'eo/MathML.js' ),
			'es' => array ( 'es/es.js', 'es/HelpDialog.js', 'es/MathMenu.js', 'es/TeX.js', 'es/FontWarnings.js', 'es/HTML-CSS.js', 'es/MathML.js' ),
			'fa' => array ( 'fa/fa.js', 'fa/HelpDialog.js', 'fa/MathMenu.js', 'fa/TeX.js', 'fa/FontWarnings.js', 'fa/HTML-CSS.js', 'fa/MathML.js' ),
			'fi' => array ( 'fi/fi.js', 'fi/HelpDialog.js', 'fi/MathMenu.js', 'fi/TeX.js', 'fi/FontWarnings.js', 'fi/HTML-CSS.js', 'fi/MathML.js' ),
			'fr' => array ( 'fr/fr.js', 'fr/HelpDialog.js', 'fr/MathMenu.js', 'fr/TeX.js', 'fr/FontWarnings.js', 'fr/HTML-CSS.js', 'fr/MathML.js' ),
			'gl' => array ( 'gl/gl.js', 'gl/HelpDialog.js', 'gl/MathMenu.js', 'gl/TeX.js', 'gl/FontWarnings.js', 'gl/HTML-CSS.js', 'gl/MathML.js' ),
			'he' => array ( 'he/he.js', 'he/HelpDialog.js', 'he/MathMenu.js', 'he/TeX.js', 'he/FontWarnings.js', 'he/HTML-CSS.js', 'he/MathML.js' ),
			'ia' => array ( 'ia/ia.js', 'ia/HelpDialog.js', 'ia/MathMenu.js', 'ia/TeX.js', 'ia/FontWarnings.js', 'ia/HTML-CSS.js', 'ia/MathML.js' ),
			'it' => array ( 'it/it.js', 'it/HelpDialog.js', 'it/MathMenu.js', 'it/TeX.js', 'it/FontWarnings.js', 'it/HTML-CSS.js', 'it/MathML.js' ),
			'ja' => array ( 'ja/ja.js', 'ja/HelpDialog.js', 'ja/MathMenu.js', 'ja/TeX.js', 'ja/FontWarnings.js', 'ja/HTML-CSS.js', 'ja/MathML.js' ),
			'ko' => array ( 'ko/ko.js', 'ko/HelpDialog.js', 'ko/MathMenu.js', 'ko/TeX.js', 'ko/FontWarnings.js', 'ko/HTML-CSS.js', 'ko/MathML.js' ),
			'lb' => array ( 'lb/lb.js', 'lb/HelpDialog.js', 'lb/MathMenu.js', 'lb/TeX.js', 'lb/FontWarnings.js', 'lb/HTML-CSS.js', 'lb/MathML.js' ),
			'mk' => array ( 'mk/mk.js', 'mk/HelpDialog.js', 'mk/MathMenu.js', 'mk/TeX.js', 'mk/FontWarnings.js', 'mk/HTML-CSS.js', 'mk/MathML.js' ),
			'nl' => array ( 'nl/nl.js', 'nl/HelpDialog.js', 'nl/MathMenu.js', 'nl/TeX.js', 'nl/FontWarnings.js', 'nl/HTML-CSS.js', 'nl/MathML.js' ),
			'oc' => array ( 'oc/oc.js', 'oc/HelpDialog.js', 'oc/MathMenu.js', 'oc/TeX.js', 'oc/FontWarnings.js', 'oc/HTML-CSS.js', 'oc/MathML.js' ),
			'pl' => array ( 'pl/pl.js', 'pl/HelpDialog.js', 'pl/MathMenu.js', 'pl/TeX.js', 'pl/FontWarnings.js', 'pl/HTML-CSS.js', 'pl/MathML.js' ),
			'pt' => array ( 'pt/pt.js', 'pt/HelpDialog.js', 'pt/MathMenu.js', 'pt/TeX.js', 'pt/FontWarnings.js', 'pt/HTML-CSS.js', 'pt/MathML.js' ),
			'pt-br' => array ( 'pt-br/pt-br.js', 'pt-br/HelpDialog.js', 'pt-br/MathMenu.js', 'pt-br/TeX.js', 'pt-br/FontWarnings.js', 'pt-br/HTML-CSS.js', 'pt-br/MathML.js' ),
			'ru' => array ( 'ru/ru.js', 'ru/HelpDialog.js', 'ru/MathMenu.js', 'ru/TeX.js', 'ru/FontWarnings.js', 'ru/HTML-CSS.js', 'ru/MathML.js' ),
			'sl' => array ( 'sl/sl.js', 'sl/HelpDialog.js', 'sl/MathMenu.js', 'sl/TeX.js', 'sl/FontWarnings.js', 'sl/HTML-CSS.js', 'sl/MathML.js' ),
			'sv' => array ( 'sv/sv.js', 'sv/HelpDialog.js', 'sv/MathMenu.js', 'sv/TeX.js', 'sv/FontWarnings.js', 'sv/HTML-CSS.js', 'sv/MathML.js' ),
			'tr' => array ( 'tr/tr.js', 'tr/HelpDialog.js', 'tr/MathMenu.js', 'tr/TeX.js', 'tr/FontWarnings.js', 'tr/HTML-CSS.js', 'tr/MathML.js' ),
			'uk' => array ( 'uk/uk.js', 'uk/HelpDialog.js', 'uk/MathMenu.js', 'uk/TeX.js', 'uk/FontWarnings.js', 'uk/HTML-CSS.js', 'uk/MathML.js' ),
			'zh-hans' => array ( 'zh-hans/zh-hans.js', 'zh-hans/HelpDialog.js', 'zh-hans/MathMenu.js', 'zh-hans/TeX.js', 'zh-hans/FontWarnings.js', 'zh-hans/HTML-CSS.js', 'zh-hans/MathML.js' )
		),
		'dependencies' => 'ext.math.mathjax.mathjax'
	),

	// Configuration files for the MathJax input/output processors
	'ext.math.mathjax.jax.config' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax',
		'scripts' => array( 'input/TeX/config.js', 'input/MathML/config.js', 'output/HTML-CSS/config.js', 'output/NativeMML/config.js', 'output/SVG/config.js' ),
		'dependencies' => 'ext.math.mathjax.mathjax'
	),

	// MathJax Extensions used in MediaWiki
	//
	// Note that these extensions wait to receive 'ready' signals from their
	// dependencies. Hence we only specify 'ext.math.mathjax.mathjax' here so that
	// we can load them in MathJax.Hub.Startup.Extensions.
	'ext.math.mathjax.extensions.ui' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/extensions',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/extensions',
		'scripts' => array( 'MathEvents.js', 'MathZoom.js', 'MathMenu.js', 'toMathML.js' ),
		'dependencies' => 'ext.math.mathjax.mathjax'
	),
	'ext.math.mathjax.extensions.TeX' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/extensions',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/extensions',
		'scripts' => array( 'TeX/noUndefined.js', 'TeX/AMSmath.js', 'TeX/AMSsymbols.js', 'TeX/boldsymbol.js', 'TeX/color.js', 'TeX/cancel.js', 'TeX/mathchoice.js' ),
		'dependencies' => array( 'ext.math.mathjax.mathjax' )
	),
	'ext.math.mathjax.extensions.mediawiki' => array(
		'localBasePath' => __DIR__ . '/modules/mediawiki-extensions',
		'remoteExtPath' => 'Math/modules/mediawiki-extensions',
		'scripts' => array( 'wiki2jax.js', 'texvc.js' ),
		'dependencies' => array( 'ext.math.mathjax.mathjax' )
	),
	'ext.math.mathjax.extensions.mml2jax' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/extensions',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/extensions',
		'scripts' => array( 'mml2jax.js' ),
		'dependencies' => 'ext.math.mathjax.mathjax'
	),
	'ext.math.mathjax.extensions' => array(
	        'dependencies' => array( 'ext.math.mathjax.extensions.ui', 'ext.math.mathjax.extensions.TeX', 'ext.math.mathjax.extensions.mediawiki', 'ext.math.mathjax.extensions.mml2jax' )
	),

	// MathJax module for representing MathML elements
	'ext.math.mathjax.jax.element.mml.optable' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/element/mml/optable',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/element/mml/optable',
		'scripts' => array( 'Arrows.js', 'BasicLatin.js', 'CombDiacritMarks.js', 'CombDiactForSymbols.js', 'Dingbats.js', 'GeneralPunctuation.js', 'GeometricShapes.js', 'GreekAndCoptic.js', 'Latin1Supplement.js', 'LetterlikeSymbols.js', 'MathOperators.js', 'MiscMathSymbolsA.js', 'MiscMathSymbolsB.js', 'MiscSymbolsAndArrows.js', 'MiscTechnical.js', 'SpacingModLetters.js', 'SupplementalArrowsA.js', 'SupplementalArrowsB.js', 'SuppMathOperators.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.element.mml' )
	),
	'ext.math.mathjax.jax.element.mml' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/element/mml',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/element/mml',
		'scripts' => array( 'jax.js' ),
		'dependencies' => 'ext.math.mathjax.mathjax'
	),

	// MathJax MathML input processor
	//
	// Note that upstream has an entities/ directory with Javascript files
	// defining entity names of http://www.w3.org/TR/xml-entity-names/
	// We don't use these files because these entities are now well
	// supported by modern HTML5 rendering engines anyway.
	'ext.math.mathjax.jax.input.MathML' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/input/MathML',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/input/MathML',
		'scripts' => array( 'jax.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.config', 'ext.math.mathjax.jax.element.mml' )
	),

	// MathJax TeX input processor
	'ext.math.mathjax.jax.input.TeX' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/input/TeX',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/input/TeX',
		'scripts' => array( 'jax.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.config', 'ext.math.mathjax.jax.element.mml' )
	),

	// MathJax NativeMML output processor
	'ext.math.mathjax.jax.output.NativeMML' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/NativeMML',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/NativeMML',
		'scripts' => array( 'jax.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.config', 'ext.math.mathjax.jax.element.mml' )
	),

	// MathJax HTML-CSS output processor
	// Note: at the moment, we use neither image fonts nor STIX/STIX-Web/Asana/GyrePagella/GyreTermes/NeoEuler/LatinModern fonts.
	'ext.math.mathjax.jax.output.HTML-CSS.autoload' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/HTML-CSS/autoload',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/HTML-CSS/autoload',
		'scripts' => array( 'annotation-xml.js', 'maction.js', 'menclose.js', 'mglyph.js', 'mmultiscripts.js', 'ms.js', 'mtable.js', 'multiline.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.output.HTML-CSS' )
	),
	'ext.math.mathjax.jax.output.HTML-CSS' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/HTML-CSS',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/HTML-CSS',
		'scripts' => array( 'jax.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.config', 'ext.math.mathjax.jax.element.mml' )
	),
	'ext.math.mathjax.jax.output.HTML-CSS.fonts.TeX.fontdata' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/HTML-CSS/fonts/TeX',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/HTML-CSS/fonts/TeX',
		'scripts' => array( 'fontdata.js', 'fontdata-extra.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.output.HTML-CSS' )
	),

	// MathJax SVG output processor
	'ext.math.mathjax.jax.output.SVG.autoload' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/SVG/autoload',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/SVG/autoload',
		'scripts' => array( 'annotation-xml.js', 'maction.js', 'menclose.js', 'mglyph.js', 'mmultiscripts.js', 'ms.js', 'mtable.js', 'multiline.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.output.SVG' )
	),
	'ext.math.mathjax.jax.output.SVG' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/SVG',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/SVG',
		'scripts' => array( 'jax.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.config', 'ext.math.mathjax.jax.element.mml' )
	),
	'ext.math.mathjax.jax.output.SVG.fonts.TeX.fontdata' => array(
		'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/SVG/fonts/TeX',
		'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/SVG/fonts/TeX',
		'scripts' => array( 'fontdata.js', 'fontdata-extra.js' ),
		'dependencies' => array( 'ext.math.mathjax.jax.output.SVG' )
	)
);

// MathJax TeX Fonts
// - The two sets for HTML-CSS and SVG are slightly different, so we can't really use a foreach loop.
// - the Main.js files must be executed before the other files (the former define the MathJax.OutputJax[*].FONTDATA.FONTS[*] object while the latter extend that object). Hence we create separate *MainJS modules for them.
$moduleTemplateHTMLCSS = array(
	'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/HTML-CSS/fonts/TeX',
	'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/HTML-CSS/fonts/TeX',
	'dependencies' => array( 'ext.math.mathjax.jax.output.HTML-CSS.fonts.TeX.fontdata' )
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.HTML-CSS.fonts.TeX.MainJS' => array(
		'scripts' => array( 'Size1/Regular/Main.js', 'Size2/Regular/Main.js', 'Size3/Regular/Main.js', 'Size4/Regular/Main.js', 'Main/Bold/Main.js', 'Main/Italic/Main.js', 'Main/Regular/Main.js', 'AMS/Regular/Main.js', 'Caligraphic/Bold/Main.js', 'Caligraphic/Regular/Main.js', 'Fraktur/Bold/Main.js', 'Fraktur/Regular/Main.js', 'Greek/BoldItalic/Main.js', 'Greek/Bold/Main.js', 'Greek/Italic/Main.js', 'Greek/Regular/Main.js', 'Math/BoldItalic/Main.js', 'Math/Italic/Main.js', 'SansSerif/Bold/Main.js', 'SansSerif/Italic/Main.js', 'SansSerif/Regular/Main.js', 'Script/Regular/Main.js', 'Typewriter/Regular/Main.js', 'WinChrome/Regular/Main.js', 'WinIE6/Regular/Main.js' )
	) + $moduleTemplateHTMLCSS
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.HTML-CSS.fonts.TeX.Main' => array(
		'scripts' => array( 'Main/Bold/Arrows.js', 'Main/Bold/CombDiacritMarks.js', 'Main/Bold/CombDiactForSymbols.js', 'Main/Bold/GeneralPunctuation.js', 'Main/Bold/GeometricShapes.js', 'Main/Bold/Latin1Supplement.js', 'Main/Bold/LatinExtendedA.js', 'Main/Bold/LatinExtendedB.js', 'Main/Bold/LetterlikeSymbols.js', 'Main/Bold/MathOperators.js', 'Main/Bold/MiscMathSymbolsA.js', 'Main/Bold/MiscSymbols.js', 'Main/Bold/MiscTechnical.js', 'Main/Bold/SpacingModLetters.js', 'Main/Bold/SupplementalArrowsA.js', 'Main/Bold/SuppMathOperators.js', 'Main/Italic/CombDiacritMarks.js', 'Main/Italic/GeneralPunctuation.js', 'Main/Italic/Latin1Supplement.js', 'Main/Italic/LetterlikeSymbols.js', 'Main/Regular/CombDiacritMarks.js', 'Main/Regular/GeometricShapes.js', 'Main/Regular/MiscSymbols.js', 'Main/Regular/SpacingModLetters.js' )
	) + $moduleTemplateHTMLCSS
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.HTML-CSS.fonts.TeX.AMS' => array(
		'scripts' => array( 'AMS/Regular/Arrows.js', 'AMS/Regular/BBBold.js', 'AMS/Regular/BoxDrawing.js', 'AMS/Regular/CombDiacritMarks.js', 'AMS/Regular/Dingbats.js', 'AMS/Regular/EnclosedAlphanum.js', 'AMS/Regular/GeneralPunctuation.js', 'AMS/Regular/GeometricShapes.js', 'AMS/Regular/GreekAndCoptic.js', 'AMS/Regular/Latin1Supplement.js', 'AMS/Regular/LatinExtendedA.js', 'AMS/Regular/LetterlikeSymbols.js', 'AMS/Regular/MathOperators.js', 'AMS/Regular/MiscMathSymbolsB.js', 'AMS/Regular/MiscSymbols.js', 'AMS/Regular/MiscTechnical.js', 'AMS/Regular/PUA.js', 'AMS/Regular/SpacingModLetters.js', 'AMS/Regular/SuppMathOperators.js' )
	) + $moduleTemplateHTMLCSS
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.HTML-CSS.fonts.TeX.Extra' => array(
		'scripts' => array( 'Fraktur/Bold/BasicLatin.js', 'Fraktur/Bold/Other.js', 'Fraktur/Bold/PUA.js', 'Fraktur/Regular/BasicLatin.js', 'Fraktur/Regular/Other.js', 'Fraktur/Regular/PUA.js', 'SansSerif/Bold/BasicLatin.js', 'SansSerif/Bold/CombDiacritMarks.js', 'SansSerif/Bold/Other.js', 'SansSerif/Italic/BasicLatin.js', 'SansSerif/Italic/CombDiacritMarks.js', 'SansSerif/Italic/Other.js', 'SansSerif/Regular/BasicLatin.js', 'SansSerif/Regular/CombDiacritMarks.js', 'SansSerif/Regular/Other.js', 'Script/Regular/BasicLatin.js', 'Script/Regular/Other.js', 'Typewriter/Regular/BasicLatin.js', 'Typewriter/Regular/CombDiacritMarks.js', 'Typewriter/Regular/Other.js', 'WinIE6/Regular/AMS.js', 'WinIE6/Regular/Bold.js' )
	) + $moduleTemplateHTMLCSS
);
$moduleTemplateSVG = array(
	'localBasePath' => __DIR__ . '/modules/MathJax/unpacked/jax/output/SVG/fonts/TeX',
	'remoteExtPath' => 'Math/modules/MathJax/unpacked/jax/output/SVG/fonts/TeX',
	'dependencies' => array( 'ext.math.mathjax.jax.output.SVG.fonts.TeX.fontdata' )
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.SVG.fonts.TeX.MainJS' => array(
		'scripts' => array( 'Size1/Regular/Main.js', 'Size2/Regular/Main.js', 'Size3/Regular/Main.js', 'Size4/Regular/Main.js', 'Main/Bold/Main.js', 'Main/Italic/Main.js', 'Main/Regular/Main.js', 'AMS/Regular/Main.js', 'Caligraphic/Bold/Main.js', 'Caligraphic/Regular/Main.js', 'Fraktur/Bold/Main.js', 'Fraktur/Regular/Main.js', 'Math/BoldItalic/Main.js', 'Math/Italic/Main.js', 'SansSerif/Bold/Main.js', 'SansSerif/Italic/Main.js', 'SansSerif/Regular/Main.js', 'Script/Regular/Main.js', 'Typewriter/Regular/Main.js' )
	) + $moduleTemplateSVG
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.SVG.fonts.TeX.Main' => array(
		'scripts' => array( 'Main/Bold/Arrows.js', 'Main/Bold/BasicLatin.js', 'Main/Bold/CombDiacritMarks.js', 'Main/Bold/CombDiactForSymbols.js', 'Main/Bold/GeneralPunctuation.js', 'Main/Bold/GeometricShapes.js', 'Main/Bold/GreekAndCoptic.js', 'Main/Bold/Latin1Supplement.js', 'Main/Bold/LatinExtendedA.js', 'Main/Bold/LatinExtendedB.js', 'Main/Bold/LetterlikeSymbols.js', 'Main/Bold/MathOperators.js', 'Main/Bold/MiscMathSymbolsA.js', 'Main/Bold/MiscSymbols.js', 'Main/Bold/MiscTechnical.js', 'Main/Bold/SpacingModLetters.js', 'Main/Bold/SupplementalArrowsA.js', 'Main/Bold/SuppMathOperators.js', 'Main/Italic/BasicLatin.js', 'Main/Italic/CombDiacritMarks.js', 'Main/Italic/GeneralPunctuation.js', 'Main/Italic/GreekAndCoptic.js', 'Main/Italic/LatinExtendedA.js', 'Main/Italic/LatinExtendedB.js', 'Main/Italic/LetterlikeSymbols.js', 'Main/Italic/MathOperators.js', 'Main/Regular/BasicLatin.js', 'Main/Regular/CombDiacritMarks.js', 'Main/Regular/GeometricShapes.js', 'Main/Regular/GreekAndCoptic.js', 'Main/Regular/LatinExtendedA.js', 'Main/Regular/LatinExtendedB.js', 'Main/Regular/LetterlikeSymbols.js', 'Main/Regular/MathOperators.js', 'Main/Regular/MiscSymbols.js', 'Main/Regular/SpacingModLetters.js', 'Main/Regular/SuppMathOperators.js' )
	) + $moduleTemplateSVG
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.SVG.fonts.TeX.AMS' => array(
		'scripts' => array( 'AMS/Regular/Arrows.js', 'AMS/Regular/BoxDrawing.js', 'AMS/Regular/CombDiacritMarks.js', 'AMS/Regular/Dingbats.js', 'AMS/Regular/EnclosedAlphanum.js', 'AMS/Regular/GeneralPunctuation.js', 'AMS/Regular/GeometricShapes.js', 'AMS/Regular/GreekAndCoptic.js', 'AMS/Regular/Latin1Supplement.js', 'AMS/Regular/LatinExtendedA.js', 'AMS/Regular/LetterlikeSymbols.js', 'AMS/Regular/MathOperators.js', 'AMS/Regular/MiscMathSymbolsB.js', 'AMS/Regular/MiscSymbols.js', 'AMS/Regular/MiscTechnical.js', 'AMS/Regular/PUA.js', 'AMS/Regular/SpacingModLetters.js', 'AMS/Regular/SuppMathOperators.js' )
	) + $moduleTemplateSVG
);
$wgResourceModules += array(
	'ext.math.mathjax.jax.output.SVG.fonts.TeX.Extra' => array(
		'scripts' => array( 'Fraktur/Bold/BasicLatin.js', 'Fraktur/Bold/Other.js', 'Fraktur/Bold/PUA.js', 'Fraktur/Regular/BasicLatin.js', 'Fraktur/Regular/Other.js', 'Fraktur/Regular/PUA.js', 'SansSerif/Bold/BasicLatin.js', 'SansSerif/Bold/CombDiacritMarks.js', 'SansSerif/Bold/Other.js', 'SansSerif/Italic/BasicLatin.js', 'SansSerif/Italic/CombDiacritMarks.js', 'SansSerif/Italic/Other.js', 'SansSerif/Regular/BasicLatin.js', 'SansSerif/Regular/CombDiacritMarks.js', 'SansSerif/Regular/Other.js', 'Script/Regular/BasicLatin.js', 'Typewriter/Regular/BasicLatin.js', 'Typewriter/Regular/CombDiacritMarks.js', 'Typewriter/Regular/Other.js' )
	) + $moduleTemplateSVG
);

$moduleTemplate = array(
    'localBasePath' => __DIR__ . '/modules',
    'remoteExtPath' => 'Math/modules',
);

$wgResourceModules['ext.math.editbutton.enabler'] = array(
	'scripts' => 'ext.math.editbutton.js',
	'messages' => array(
		'math_tip',
		'math_sample',
	),
) + $moduleTemplate;

$wgResourceModules['ext.math.visualEditor'] = array(
	'scripts' => array(
		'VisualEditor/ve.dm.MWMathNode.js',
		'VisualEditor/ve.ce.MWMathNode.js',
		'VisualEditor/ve.ui.MWMathInspector.js',
		'VisualEditor/ve.ui.MWMathInspectorTool.js',
	),
	'styles' => array(
		'VisualEditor/ve.ce.MWMathNode.css',
		'VisualEditor/ve.ui.MWMathIcons.css',
		'VisualEditor/ve.ui.MWMathInspector.css',
	),
	'dependencies' => array(
		'ext.visualEditor.mwcore',
	),
	'messages' => array(
		'math-visualeditor-mwmathinspector-display',
		'math-visualeditor-mwmathinspector-display-block',
		'math-visualeditor-mwmathinspector-display-default',
		'math-visualeditor-mwmathinspector-display-inline',
		'math-visualeditor-mwmathinspector-id',
		'math-visualeditor-mwmathinspector-title',
	),
	'targets' => array( 'desktop', 'mobile' ),
) + $moduleTemplate;

$wgVisualEditorPluginModules[] = 'ext.math.visualEditor';