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diff --git a/www/wiki/extensions/InputBox/InputBox.classes.php b/www/wiki/extensions/InputBox/InputBox.classes.php
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+++ b/www/wiki/extensions/InputBox/InputBox.classes.php
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+<?php
+/**
+ * Classes for InputBox extension
+ *
+ * @file
+ * @ingroup Extensions
+ */
+
+// InputBox class
+class InputBox {
+
+ /* Fields */
+
+ private $mParser;
+ private $mType = '';
+ private $mWidth = 50;
+ private $mPreload = null;
+ private $mPreloadparams = null;
+ private $mEditIntro = null;
+ private $mUseVE = null;
+ private $mSummary = null;
+ private $mNosummary = null;
+ private $mMinor = null;
+ private $mPage = '';
+ private $mBR = 'yes';
+ private $mDefaultText = '';
+ private $mPlaceholderText = '';
+ private $mBGColor = 'transparent';
+ private $mButtonLabel = '';
+ private $mSearchButtonLabel = '';
+ private $mFullTextButton = '';
+ private $mLabelText = '';
+ private $mHidden = '';
+ private $mNamespaces = '';
+ private $mID = '';
+ private $mInline = false;
+ private $mPrefix = '';
+ private $mDir = '';
+ private $mSearchFilter = '';
+ private $mTour = '';
+
+ /* Functions */
+
+ public function __construct( $parser ) {
+ $this->mParser = $parser;
+ // Default value for dir taken from the page language (bug 37018)
+ $this->mDir = $this->mParser->getTargetLanguage()->getDir();
+ // Split caches by language, to make sure visitors do not see a cached
+ // version in a random language (since labels are in the user language)
+ $this->mParser->getOptions()->getUserLangObj();
+ $this->mParser->getOutput()->addModuleStyles( [
+ 'ext.inputBox.styles',
+ 'mediawiki.ui.input',
+ 'mediawiki.ui.checkbox',
+ ] );
+ }
+
+ public function render() {
+ // Handle various types
+ switch ( $this->mType ) {
+ case 'create':
+ case 'comment':
+ $this->mParser->getOutput()->addModules( 'ext.inputBox' );
+ return $this->getCreateForm();
+ case 'move':
+ return $this->getMoveForm();
+ case 'commenttitle':
+ return $this->getCommentForm();
+ case 'search':
+ return $this->getSearchForm( 'search' );
+ case 'fulltext':
+ return $this->getSearchForm( 'fulltext' );
+ case 'search2':
+ return $this->getSearchForm2();
+ default:
+ return Xml::tags( 'div', null,
+ Xml::element( 'strong',
+ [ 'class' => 'error' ],
+ strlen( $this->mType ) > 0
+ ? wfMessage( 'inputbox-error-bad-type', $this->mType )->text()
+ : wfMessage( 'inputbox-error-no-type' )->text()
+ )
+ );
+ }
+ }
+
+ /*
+ * Returns the action name and value to use in inputboxes which redirects to edit pages.
+ * Decides, if the link should redirect to VE edit page (veaction=edit) or to wikitext editor
+ * (action=edit).
+ *
+ * @return Array Array with name and value data
+ */
+ private function getEditActionArgs() {
+ // default is wikitext editor
+ $args = [
+ 'name' => 'action',
+ 'value' => 'edit',
+ ];
+ // check, if VE is installed and VE editor is requested
+ if ( $this->shouldUseVE() ) {
+ $args = [
+ 'name' => 'veaction',
+ 'value' => 'edit',
+ ];
+ }
+ return $args;
+ }
+
+ /**
+ * Get common classes, that could be added and depend on, if
+ * a line break between a button and an input field is added or not.
+ *
+ * @return String
+ */
+ private function getLinebreakClasses() {
+ return strtolower( $this->mBR ) === '<br />' ? 'mw-inputbox-input ' : '';
+ }
+
+ /**
+ * Generate search form
+ * @param $type
+ * @return string HTML
+ */
+ public function getSearchForm( $type ) {
+ global $wgContLang, $wgNamespaceAliases;
+
+ // Use button label fallbacks
+ if ( !$this->mButtonLabel ) {
+ $this->mButtonLabel = wfMessage( 'inputbox-tryexact' )->text();
+ }
+ if ( !$this->mSearchButtonLabel ) {
+ $this->mSearchButtonLabel = wfMessage( 'inputbox-searchfulltext' )->text();
+ }
+ if ( $this->mID !== '' ) {
+ $idArray = [ 'id' => Sanitizer::escapeId( $this->mID ) ];
+ } else {
+ $idArray = [];
+ }
+ // We need a unqiue id to link <label> to checkboxes, but also
+ // want multiple <inputbox>'s to not be invalid html
+ $idRandStr = Sanitizer::escapeId( '-' . $this->mID . wfRandom(), 'noninitial' );
+
+ // Build HTML
+ $htmlOut = Xml::openElement( 'div',
+ [
+ 'class' => 'mw-inputbox-centered',
+ 'style' => $this->bgColorStyle(),
+ ]
+ );
+ $htmlOut .= Xml::openElement( 'form',
+ [
+ 'name' => 'searchbox',
+ 'class' => 'searchbox',
+ 'action' => SpecialPage::getTitleFor( 'Search' )->getLocalUrl(),
+ ] + $idArray
+ );
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'class' => $this->getLinebreakClasses() . 'searchboxInput mw-ui-input mw-ui-input-inline',
+ 'name' => 'search',
+ 'type' => $this->mHidden ? 'hidden' : 'text',
+ 'value' => $this->mDefaultText,
+ 'placeholder' => $this->mPlaceholderText,
+ 'size' => $this->mWidth,
+ 'dir' => $this->mDir,
+ ]
+ );
+
+ if ( $this->mPrefix != '' ) {
+ $htmlOut .= Html::hidden( 'prefix', $this->mPrefix );
+ }
+
+ if ( $this->mSearchFilter != '' ) {
+ $htmlOut .= Html::hidden( 'searchfilter', $this->mSearchFilter );
+ }
+
+ if ( $this->mTour != '' ) {
+ $htmlOut .= Html::hidden( 'tour', $this->mTour );
+ }
+
+ $htmlOut .= $this->mBR;
+
+ // Determine namespace checkboxes
+ $namespacesArray = explode( ',', $this->mNamespaces );
+ if ( $this->mNamespaces ) {
+ $namespaces = $wgContLang->getNamespaces();
+ $nsAliases = array_merge( $wgContLang->getNamespaceAliases(), $wgNamespaceAliases );
+ $showNamespaces = [];
+ $checkedNS = [];
+ // Check for valid namespaces
+ foreach ( $namespacesArray as $userNS ) {
+ $userNS = trim( $userNS ); // no whitespace
+
+ // Namespace needs to be checked if flagged with "**"
+ if ( strpos( $userNS, '**' ) ) {
+ $userNS = str_replace( '**', '', $userNS );
+ $checkedNS[$userNS] = true;
+ }
+
+ $mainMsg = wfMessage( 'inputbox-ns-main' )->inContentLanguage()->text();
+ if ( $userNS == 'Main' || $userNS == $mainMsg ) {
+ $i = 0;
+ } elseif ( array_search( $userNS, $namespaces ) ) {
+ $i = array_search( $userNS, $namespaces );
+ } elseif ( isset( $nsAliases[$userNS] ) ) {
+ $i = $nsAliases[$userNS];
+ } else {
+ continue; // Namespace not recognized, skip
+ }
+ $showNamespaces[$i] = $userNS;
+ if ( isset( $checkedNS[$userNS] ) && $checkedNS[$userNS] ) {
+ $checkedNS[$i] = true;
+ }
+ }
+
+ // Show valid namespaces
+ foreach ( $showNamespaces as $i => $name ) {
+ $checked = [];
+ // Namespace flagged with "**" or if it's the only one
+ if ( ( isset( $checkedNS[$i] ) && $checkedNS[$i] ) || count( $showNamespaces ) == 1 ) {
+ $checked = [ 'checked' => 'checked' ];
+ }
+
+ if ( count( $showNamespaces ) == 1 ) {
+ // Checkbox
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'type' => 'hidden',
+ 'name' => 'ns' . $i,
+ 'value' => 1,
+ 'id' => 'mw-inputbox-ns' . $i . $idRandStr
+ ] + $checked
+ );
+ } else {
+ // Checkbox
+ $htmlOut .= ' <div class="mw-inputbox-element mw-ui-checkbox">';
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'type' => 'checkbox',
+ 'name' => 'ns' . $i,
+ 'value' => 1,
+ 'id' => 'mw-inputbox-ns' . $i . $idRandStr
+ ] + $checked
+ );
+ // Label
+ $htmlOut .= Xml::label( $name, 'mw-inputbox-ns' . $i . $idRandStr );
+ $htmlOut .= '</div> ';
+ }
+ }
+
+ // Line break
+ $htmlOut .= $this->mBR;
+ } elseif ( $type == 'search' ) {
+ // Go button
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'type' => 'submit',
+ 'name' => 'go',
+ 'class' => 'mw-ui-button',
+ 'value' => $this->mButtonLabel
+ ]
+ );
+ $htmlOut .= '&#160;';
+ }
+
+ // Search button
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'type' => 'submit',
+ 'name' => 'fulltext',
+ 'class' => 'mw-ui-button',
+ 'value' => $this->mSearchButtonLabel
+ ]
+ );
+
+ // Hidden fulltext param for IE (bug 17161)
+ if ( $type == 'fulltext' ) {
+ $htmlOut .= Html::hidden( 'fulltext', 'Search' );
+ }
+
+ $htmlOut .= Xml::closeElement( 'form' );
+ $htmlOut .= Xml::closeElement( 'div' );
+
+ // Return HTML
+ return $htmlOut;
+ }
+
+ /**
+ * Generate search form version 2
+ */
+ public function getSearchForm2() {
+ // Use button label fallbacks
+ if ( !$this->mButtonLabel ) {
+ $this->mButtonLabel = wfMessage( 'inputbox-tryexact' )->text();
+ }
+
+ if ( $this->mID !== '' ) {
+ $unescapedID = $this->mID;
+ } else {
+ // The label element needs a unique id, use
+ // random number to avoid multiple input boxes
+ // having conflicts.
+ $unescapedID = wfRandom();
+ }
+ $id = Sanitizer::escapeId( $unescapedID, 'noninitial' );
+ $htmlLabel = '';
+ if ( isset( $this->mLabelText ) && strlen( trim( $this->mLabelText ) ) ) {
+ $this->mLabelText = $this->mParser->recursiveTagParse( $this->mLabelText );
+ $htmlLabel = Xml::openElement( 'label', [ 'for' => 'bodySearchInput' . $id ] );
+ $htmlLabel .= $this->mLabelText;
+ $htmlLabel .= Xml::closeElement( 'label' );
+ }
+ $htmlOut = Xml::openElement( 'form',
+ [
+ 'name' => 'bodySearch' . $id,
+ 'id' => 'bodySearch' . $id,
+ 'class' => 'bodySearch' . ( $this->mInline ? ' mw-inputbox-inline' : '' ),
+ 'action' => SpecialPage::getTitleFor( 'Search' )->getLocalUrl(),
+ ]
+ );
+ $htmlOut .= Xml::openElement( 'div',
+ [
+ 'class' => 'bodySearchWrap' . ( $this->mInline ? ' mw-inputbox-inline' : '' ),
+ 'style' => $this->bgColorStyle(),
+ ]
+ );
+ $htmlOut .= $htmlLabel;
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'type' => $this->mHidden ? 'hidden' : 'text',
+ 'name' => 'search',
+ 'class' => 'mw-ui-input mw-ui-input-inline',
+ 'size' => $this->mWidth,
+ 'id' => 'bodySearchInput' . $id,
+ 'dir' => $this->mDir,
+ ]
+ );
+ $htmlOut .= '&#160;' . Xml::element( 'input',
+ [
+ 'type' => 'submit',
+ 'name' => 'go',
+ 'value' => $this->mButtonLabel,
+ 'class' => 'mw-ui-button',
+ ]
+ );
+
+ // Better testing needed here!
+ if ( !empty( $this->mFullTextButton ) ) {
+ $htmlOut .= Xml::element( 'input',
+ [
+ 'type' => 'submit',
+ 'name' => 'fulltext',
+ 'class' => 'mw-ui-button',
+ 'value' => $this->mSearchButtonLabel
+ ]
+ );
+ }
+
+ $htmlOut .= Xml::closeElement( 'div' );
+ $htmlOut .= Xml::closeElement( 'form' );
+
+ // Return HTML
+ return $htmlOut;
+ }
+
+ /**
+ * Generate create page form
+ */
+ public function getCreateForm() {
+ global $wgScript;
+
+ if ( $this->mType == "comment" ) {
+ if ( !$this->mButtonLabel ) {
+ $this->mButtonLabel = wfMessage( 'inputbox-postcomment' )->text();
+ }
+ } else {
+ if ( !$this->mButtonLabel ) {
+ $this->mButtonLabel = wfMessage( 'inputbox-createarticle' )->text();
+ }
+ }
+
+ $htmlOut = Xml::openElement( 'div',
+ [
+ 'class' => 'mw-inputbox-centered',
+ 'style' => $this->bgColorStyle(),
+ ]
+ );
+ $createBoxParams = [
+ 'name' => 'createbox',
+ 'class' => 'createbox',
+ 'action' => $wgScript,
+ 'method' => 'get'
+ ];
+ if ( $this->mID !== '' ) {
+ $createBoxParams['id'] = Sanitizer::escapeId( $this->mID );
+ }
+ $htmlOut .= Xml::openElement( 'form', $createBoxParams );
+ $editArgs = $this->getEditActionArgs();
+ $htmlOut .= Html::hidden( $editArgs['name'], $editArgs['value'] );
+ if ( $this->mPreload !== null ) {
+ $htmlOut .= Html::hidden( 'preload', $this->mPreload );
+ }
+ if ( is_array( $this->mPreloadparams ) ) {
+ foreach ( $this->mPreloadparams as $preloadparams ) {
+ $htmlOut .= Html::hidden( 'preloadparams[]', $preloadparams );
+ }
+ }
+ if ( $this->mEditIntro !== null ) {
+ $htmlOut .= Html::hidden( 'editintro', $this->mEditIntro );
+ }
+ if ( $this->mSummary !== null ) {
+ $htmlOut .= Html::hidden( 'summary', $this->mSummary );
+ }
+ if ( $this->mNosummary !== null ) {
+ $htmlOut .= Html::hidden( 'nosummary', $this->mNosummary );
+ }
+ if ( $this->mPrefix !== '' ) {
+ $htmlOut .= Html::hidden( 'prefix', $this->mPrefix );
+ }
+ if ( $this->mMinor !== null ) {
+ $htmlOut .= Html::hidden( 'minor', $this->mMinor );
+ }
+ if ( $this->mType == 'comment' ) {
+ $htmlOut .= Html::hidden( 'section', 'new' );
+ }
+ $htmlOut .= Xml::openElement( 'input',
+ [
+ 'type' => $this->mHidden ? 'hidden' : 'text',
+ 'name' => 'title',
+ 'class' => $this->getLinebreakClasses() .
+ 'mw-ui-input mw-ui-input-inline createboxInput',
+ 'value' => $this->mDefaultText,
+ 'placeholder' => $this->mPlaceholderText,
+ 'size' => $this->mWidth,
+ 'dir' => $this->mDir,
+ ]
+ );
+ $htmlOut .= $this->mBR;
+ $htmlOut .= Xml::openElement( 'input',
+ [
+ 'type' => 'submit',
+ 'name' => 'create',
+ 'class' => 'mw-ui-button mw-ui-progressive createboxButton',
+ 'value' => $this->mButtonLabel
+ ]
+ );
+ $htmlOut .= Xml::closeElement( 'form' );
+ $htmlOut .= Xml::closeElement( 'div' );
+
+ // Return HTML
+ return $htmlOut;
+ }
+
+ /**
+ * Generate move page form
+ */
+ public function getMoveForm() {
+ global $wgScript;
+
+ if ( !$this->mButtonLabel ) {
+ $this->mButtonLabel = wfMessage( 'inputbox-movearticle' )->text();
+ }
+
+ $htmlOut = Xml::openElement( 'div',
+ [
+ 'class' => 'mw-inputbox-centered',
+ 'style' => $this->bgColorStyle(),
+ ]
+ );
+ $moveBoxParams = [
+ 'name' => 'movebox',
+ 'class' => 'mw-movebox',
+ 'action' => $wgScript,
+ 'method' => 'get'
+ ];
+ if ( $this->mID !== '' ) {
+ $moveBoxParams['id'] = Sanitizer::escapeId( $this->mID );
+ }
+ $htmlOut .= Xml::openElement( 'form', $moveBoxParams );
+ $htmlOut .= Html::hidden( 'title',
+ SpecialPage::getTitleFor( 'Movepage', $this->mPage )->getPrefixedText() );
+ $htmlOut .= Html::hidden( 'wpReason', $this->mSummary );
+ $htmlOut .= Html::hidden( 'prefix', $this->mPrefix );
+ $htmlOut .= Xml::openElement( 'input',
+ [
+ 'type' => $this->mHidden ? 'hidden' : 'text',
+ 'name' => 'wpNewTitle',
+ 'class' => $this->getLinebreakClasses() . 'mw-moveboxInput mw-ui-input mw-ui-input-inline',
+ 'value' => $this->mDefaultText,
+ 'placeholder' => $this->mPlaceholderText,
+ 'size' => $this->mWidth,
+ 'dir' => $this->mDir,
+ ]
+ );
+ $htmlOut .= $this->mBR;
+ $htmlOut .= Xml::openElement( 'input',
+ [
+ 'type' => 'submit',
+ 'class' => 'mw-ui-button mw-ui-progressive',
+ 'value' => $this->mButtonLabel
+ ]
+ );
+ $htmlOut .= Xml::closeElement( 'form' );
+ $htmlOut .= Xml::closeElement( 'div' );
+
+ // Return HTML
+ return $htmlOut;
+ }
+
+ /**
+ * Generate new section form
+ */
+ public function getCommentForm() {
+ global $wgScript;
+
+ if ( !$this->mButtonLabel ) {
+ $this->mButtonLabel = wfMessage( 'inputbox-postcommenttitle' )->text();
+ }
+
+ $htmlOut = Xml::openElement( 'div',
+ [
+ 'class' => 'mw-inputbox-centered',
+ 'style' => $this->bgColorStyle(),
+ ]
+ );
+ $commentFormParams = [
+ 'name' => 'commentbox',
+ 'class' => 'commentbox',
+ 'action' => $wgScript,
+ 'method' => 'get'
+ ];
+ if ( $this->mID !== '' ) {
+ $commentFormParams['id'] = Sanitizer::escapeId( $this->mID );
+ }
+ $htmlOut .= Xml::openElement( 'form', $commentFormParams );
+ $editArgs = $this->getEditActionArgs();
+ $htmlOut .= Html::hidden( $editArgs['name'], $editArgs['value'] );
+ if ( $this->mPreload !== null ) {
+ $htmlOut .= Html::hidden( 'preload', $this->mPreload );
+ }
+ if ( is_array( $this->mPreloadparams ) ) {
+ foreach ( $this->mPreloadparams as $preloadparams ) {
+ $htmlOut .= Html::hidden( 'preloadparams[]', $preloadparams );
+ }
+ }
+ if ( $this->mEditIntro !== null ) {
+ $htmlOut .= Html::hidden( 'editintro', $this->mEditIntro );
+ }
+ $htmlOut .= Xml::openElement( 'input',
+ [
+ 'type' => $this->mHidden ? 'hidden' : 'text',
+ 'name' => 'preloadtitle',
+ 'class' => $this->getLinebreakClasses() . 'commentboxInput mw-ui-input mw-ui-input-inline',
+ 'value' => $this->mDefaultText,
+ 'placeholder' => $this->mPlaceholderText,
+ 'size' => $this->mWidth,
+ 'dir' => $this->mDir,
+ ]
+ );
+ $htmlOut .= Html::hidden( 'section', 'new' );
+ $htmlOut .= Html::hidden( 'title', $this->mPage );
+ $htmlOut .= $this->mBR;
+ $htmlOut .= Xml::openElement( 'input',
+ [
+ 'type' => 'submit',
+ 'name' => 'create',
+ 'class' => 'mw-ui-button mw-ui-progressive',
+ 'value' => $this->mButtonLabel
+ ]
+ );
+ $htmlOut .= Xml::closeElement( 'form' );
+ $htmlOut .= Xml::closeElement( 'div' );
+
+ // Return HTML
+ return $htmlOut;
+ }
+
+ /**
+ * Extract options from a blob of text
+ *
+ * @param string $text Tag contents
+ */
+ public function extractOptions( $text ) {
+ // Parse all possible options
+ $values = [];
+ foreach ( explode( "\n", $text ) as $line ) {
+ if ( strpos( $line, '=' ) === false ) {
+ continue;
+ }
+ list( $name, $value ) = explode( '=', $line, 2 );
+ $name = strtolower( trim( $name ) );
+ $value = Sanitizer::decodeCharReferences( trim( $value ) );
+ if ( $name == 'preloadparams[]' ) {
+ // We have to special-case this one because it's valid for it to appear more than once.
+ $this->mPreloadparams[] = $value;
+ } else {
+ $values[ $name ] = $value;
+ }
+ }
+
+ // Validate the dir value.
+ if ( isset( $values['dir'] ) && !in_array( $values['dir'], [ 'ltr', 'rtl' ] ) ) {
+ unset( $values['dir'] );
+ }
+
+ // Build list of options, with local member names
+ $options = [
+ 'type' => 'mType',
+ 'width' => 'mWidth',
+ 'preload' => 'mPreload',
+ 'page' => 'mPage',
+ 'editintro' => 'mEditIntro',
+ 'useve' => 'mUseVE',
+ 'summary' => 'mSummary',
+ 'nosummary' => 'mNosummary',
+ 'minor' => 'mMinor',
+ 'break' => 'mBR',
+ 'default' => 'mDefaultText',
+ 'placeholder' => 'mPlaceholderText',
+ 'bgcolor' => 'mBGColor',
+ 'buttonlabel' => 'mButtonLabel',
+ 'searchbuttonlabel' => 'mSearchButtonLabel',
+ 'fulltextbutton' => 'mFullTextButton',
+ 'namespaces' => 'mNamespaces',
+ 'labeltext' => 'mLabelText',
+ 'hidden' => 'mHidden',
+ 'id' => 'mID',
+ 'inline' => 'mInline',
+ 'prefix' => 'mPrefix',
+ 'dir' => 'mDir',
+ 'searchfilter' => 'mSearchFilter',
+ 'tour' => 'mTour'
+ ];
+ // Options we should maybe run through lang converter.
+ $convertOptions = [
+ 'default' => true,
+ 'buttonlabel' => true,
+ 'searchbuttonlabel' => true,
+ 'placeholder' => true
+ ];
+ foreach ( $options as $name => $var ) {
+ if ( isset( $values[$name] ) ) {
+ $this->$var = $values[$name];
+ if ( isset( $convertOptions[$name] ) ) {
+ $this->$var = $this->languageConvert( $this->$var );
+ }
+ }
+ }
+
+ // Insert a line break if configured to do so
+ $this->mBR = ( strtolower( $this->mBR ) == "no" ) ? ' ' : '<br />';
+
+ // Validate the width; make sure it's a valid, positive integer
+ $this->mWidth = intval( $this->mWidth <= 0 ? 50 : $this->mWidth );
+
+ // Validate background color
+ if ( !$this->isValidColor( $this->mBGColor ) ) {
+ $this->mBGColor = 'transparent';
+ }
+ }
+
+ /**
+ * Do a security check on the bgcolor parameter
+ */
+ public function isValidColor( $color ) {
+ $regex = <<<REGEX
+ /^ (
+ [a-zA-Z]* | # color names
+ \# [0-9a-f]{3} | # short hexadecimal
+ \# [0-9a-f]{6} | # long hexadecimal
+ rgb \s* \( \s* (
+ \d+ \s* , \s* \d+ \s* , \s* \d+ | # rgb integer
+ [0-9.]+% \s* , \s* [0-9.]+% \s* , \s* [0-9.]+% # rgb percent
+ ) \s* \)
+ ) $ /xi
+REGEX;
+ return (bool)preg_match( $regex, $color );
+ }
+
+ private function bgColorStyle() {
+ if ( $this->mBGColor != 'transparent' ) {
+ return 'background-color: ' . $this->mBGColor . ';';
+ }
+ return '';
+ }
+
+ /**
+ * Returns true, if the VisualEditor is requested from the inputbox wikitext definition and
+ * if the VisualEditor extension is actually installed or not, false otherwise.
+ *
+ * @return bool
+ */
+ private function shouldUseVE() {
+ return ExtensionRegistry::getInstance()->isLoaded( 'VisualEditor' ) && $this->mUseVE !== null;
+ }
+
+ /**
+ * For compatability with pre T119158 behaviour
+ *
+ * If a field that is going to be used as an attribute
+ * and it contains "-{" in it, run it through language
+ * converter.
+ *
+ * Its not really clear if it would make more sense to
+ * always convert instead of only if -{ is present. This
+ * function just more or less restores the previous
+ * accidental behaviour.
+ *
+ * @see https://phabricator.wikimedia.org/T180485
+ */
+ private function languageConvert( $text ) {
+ $lang = $this->mParser->getConverterLanguage();
+ if ( $lang->hasVariants() && strpos( $text, '-{' ) !== false ) {
+ $text = $lang->convert( $text );
+ }
+ return $text;
+ }
+}