mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/InputBox
synced 2024-11-23 22:54:02 +00:00
adbfb14047
The class property is declared and defined to be string, the extra null check from isset() is not needed here. Change-Id: Ia2815a2a5df897efde3ace3fac87a85c69ac46ba
812 lines
22 KiB
PHP
812 lines
22 KiB
PHP
<?php
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/**
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* Classes for InputBox extension
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*
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* @file
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* @ingroup Extensions
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*/
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namespace MediaWiki\Extension\InputBox;
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use ExtensionRegistry;
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use MediaWiki\Config\Config;
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use MediaWiki\Html\Html;
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use MediaWiki\MainConfigNames;
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use MediaWiki\Parser\Sanitizer;
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use MediaWiki\SpecialPage\SpecialPage;
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use Parser;
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use Xml;
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/**
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* InputBox class
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*/
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class InputBox {
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/* Fields */
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/** @var Config */
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private $config;
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/** @var Parser */
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private $mParser;
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/** @var string */
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private $mType = '';
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/** @var int */
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private $mWidth = 50;
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/** @var ?string */
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private $mPreload = null;
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/** @var ?array */
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private $mPreloadparams = null;
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/** @var ?string */
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private $mEditIntro = null;
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/** @var ?string */
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private $mUseVE = null;
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/** @var ?string */
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private $mUseDT = null;
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/** @var ?string */
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private $mSummary = null;
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/** @var ?string */
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private $mNosummary = null;
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/** @var ?string */
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private $mMinor = null;
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/** @var string */
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private $mPage = '';
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/** @var string */
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private $mBR = 'yes';
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/** @var string */
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private $mDefaultText = '';
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/** @var string */
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private $mPlaceholderText = '';
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/** @var string */
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private $mBGColor = 'transparent';
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/** @var string */
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private $mButtonLabel = '';
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/** @var string */
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private $mSearchButtonLabel = '';
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/** @var string */
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private $mFullTextButton = '';
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/** @var string */
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private $mLabelText = '';
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/** @var ?string */
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private $mHidden = '';
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/** @var string */
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private $mNamespaces = '';
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/** @var string */
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private $mID = '';
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/** @var ?string */
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private $mInline = null;
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/** @var string */
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private $mPrefix = '';
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/** @var string */
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private $mDir = '';
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/** @var string */
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private $mSearchFilter = '';
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/** @var string */
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private $mTour = '';
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/** @var string */
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private $mTextBoxAriaLabel = '';
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/* Functions */
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/**
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* @param Config $config
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* @param Parser $parser
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*/
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public function __construct(
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Config $config,
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$parser
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) {
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$this->config = $config;
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$this->mParser = $parser;
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// Default value for dir taken from the page language (bug 37018)
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$this->mDir = $this->mParser->getTargetLanguage()->getDir();
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// Split caches by language, to make sure visitors do not see a cached
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// version in a random language (since labels are in the user language)
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$this->mParser->getOptions()->getUserLangObj();
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$this->mParser->getOutput()->addModuleStyles( [
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'ext.inputBox.styles',
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'mediawiki.ui.input',
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'mediawiki.ui.checkbox',
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'mediawiki.ui.button',
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] );
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}
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public function render() {
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// Handle various types
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switch ( $this->mType ) {
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case 'create':
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case 'comment':
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return $this->getCreateForm();
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case 'move':
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return $this->getMoveForm();
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case 'commenttitle':
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return $this->getCommentForm();
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case 'search':
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return $this->getSearchForm( 'search' );
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case 'fulltext':
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return $this->getSearchForm( 'fulltext' );
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case 'search2':
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return $this->getSearchForm2();
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default:
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$key = $this->mType === '' ? 'inputbox-error-no-type' : 'inputbox-error-bad-type';
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return Xml::tags( 'div', null,
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Xml::element( 'strong',
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[ 'class' => 'error' ],
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wfMessage( $key, $this->mType )->text()
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)
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);
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}
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}
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/**
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* Returns the action name and value to use in inputboxes which redirects to edit pages.
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* Decides, if the link should redirect to VE edit page (veaction=edit) or to wikitext editor
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* (action=edit).
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*
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* @return array Array with name and value data
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*/
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private function getEditActionArgs() {
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// default is wikitext editor
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$args = [
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'name' => 'action',
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'value' => 'edit',
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];
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// check, if VE is installed and VE editor is requested
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if ( $this->shouldUseVE() ) {
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$args = [
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'name' => 'veaction',
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'value' => 'edit',
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];
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}
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return $args;
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}
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/**
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* Get common classes, that could be added and depend on, if
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* a line break between a button and an input field is added or not.
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*
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* @return string
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*/
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private function getLinebreakClasses() {
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return strtolower( $this->mBR ) === '<br />' ? 'mw-inputbox-input ' : '';
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}
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/**
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* Generate search form
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* @param string $type
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* @return string HTML
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*/
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public function getSearchForm( $type ) {
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// Use button label fallbacks
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMessage( 'inputbox-tryexact' )->text();
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}
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if ( !$this->mSearchButtonLabel ) {
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$this->mSearchButtonLabel = wfMessage( 'inputbox-searchfulltext' )->text();
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}
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if ( $this->mID !== '' ) {
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$idArray = [ 'id' => Sanitizer::escapeIdForAttribute( $this->mID ) ];
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} else {
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$idArray = [];
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}
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// We need a unqiue id to link <label> to checkboxes, but also
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// want multiple <inputbox>'s to not be invalid html
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$idRandStr = Sanitizer::escapeIdForAttribute( '-' . $this->mID . wfRandom() );
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// Build HTML
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$htmlOut = Xml::openElement( 'div',
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[
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'class' => 'mw-inputbox-centered',
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'style' => $this->bgColorStyle(),
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]
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);
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$htmlOut .= Xml::openElement( 'form',
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[
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'name' => 'searchbox',
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'class' => 'searchbox',
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'action' => SpecialPage::getTitleFor( 'Search' )->getLocalUrl(),
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] + $idArray
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);
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$htmlOut .= $this->buildTextBox( [
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// enable SearchSuggest with mw-searchInput class
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'class' => $this->getLinebreakClasses() . 'mw-searchInput searchboxInput mw-ui-input mw-ui-input-inline',
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'name' => 'search',
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'type' => $this->mHidden ? 'hidden' : 'text',
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'value' => $this->mDefaultText,
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'placeholder' => $this->mPlaceholderText,
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'size' => $this->mWidth,
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'dir' => $this->mDir
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] );
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if ( $this->mPrefix !== '' ) {
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$htmlOut .= Html::hidden( 'prefix', $this->mPrefix );
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}
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if ( $this->mSearchFilter !== '' ) {
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$htmlOut .= Html::hidden( 'searchfilter', $this->mSearchFilter );
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}
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if ( $this->mTour !== '' ) {
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$htmlOut .= Html::hidden( 'tour', $this->mTour );
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}
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$htmlOut .= $this->mBR;
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// Determine namespace checkboxes
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$namespacesArray = explode( ',', $this->mNamespaces );
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if ( $this->mNamespaces ) {
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$contLang = $this->mParser->getContentLanguage();
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$namespaces = $contLang->getNamespaces();
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$nsAliases = array_merge(
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$contLang->getNamespaceAliases(),
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$this->config->get( MainConfigNames::NamespaceAliases )
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);
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$showNamespaces = [];
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$checkedNS = [];
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// Check for valid namespaces
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foreach ( $namespacesArray as $userNS ) {
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// no whitespace
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$userNS = trim( $userNS );
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// Namespace needs to be checked if flagged with "**"
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if ( strpos( $userNS, '**' ) ) {
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$userNS = str_replace( '**', '', $userNS );
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$checkedNS[$userNS] = true;
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}
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$mainMsg = wfMessage( 'inputbox-ns-main' )->inContentLanguage()->text();
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if ( $userNS === 'Main' || $userNS === $mainMsg ) {
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$i = 0;
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} elseif ( array_search( $userNS, $namespaces ) ) {
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$i = array_search( $userNS, $namespaces );
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} elseif ( isset( $nsAliases[$userNS] ) ) {
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$i = $nsAliases[$userNS];
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} else {
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// Namespace not recognized, skip
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continue;
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}
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$showNamespaces[$i] = $userNS;
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if ( isset( $checkedNS[$userNS] ) && $checkedNS[$userNS] ) {
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$checkedNS[$i] = true;
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}
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}
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// Show valid namespaces
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foreach ( $showNamespaces as $i => $name ) {
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$checked = [];
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// Namespace flagged with "**" or if it's the only one
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if ( ( isset( $checkedNS[$i] ) && $checkedNS[$i] ) || count( $showNamespaces ) === 1 ) {
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$checked = [ 'checked' => 'checked' ];
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}
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if ( count( $showNamespaces ) === 1 ) {
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// Checkbox
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$htmlOut .= Xml::element( 'input',
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[
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'type' => 'hidden',
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'name' => 'ns' . $i,
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'value' => 1,
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'id' => 'mw-inputbox-ns' . $i . $idRandStr
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] + $checked
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);
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} else {
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// Checkbox
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$htmlOut .= ' <div class="mw-inputbox-element mw-ui-checkbox">';
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$htmlOut .= Xml::element( 'input',
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[
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'type' => 'checkbox',
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'name' => 'ns' . $i,
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'value' => 1,
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'id' => 'mw-inputbox-ns' . $i . $idRandStr
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] + $checked
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);
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// Label
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$htmlOut .= Xml::label( $name, 'mw-inputbox-ns' . $i . $idRandStr );
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$htmlOut .= '</div> ';
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}
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}
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// Line break
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$htmlOut .= $this->mBR;
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} elseif ( $type === 'search' ) {
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// Go button
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$htmlOut .= Xml::element( 'input',
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[
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'type' => 'submit',
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'name' => 'go',
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'class' => 'mw-ui-button',
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'value' => $this->mButtonLabel
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]
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);
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$htmlOut .= "\u{00A0}";
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}
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// Search button
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$htmlOut .= Xml::element( 'input',
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[
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'type' => 'submit',
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'name' => 'fulltext',
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'class' => 'mw-ui-button',
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'value' => $this->mSearchButtonLabel
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]
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);
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// Hidden fulltext param for IE (bug 17161)
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if ( $type === 'fulltext' ) {
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$htmlOut .= Html::hidden( 'fulltext', 'Search' );
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}
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$htmlOut .= Xml::closeElement( 'form' );
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$htmlOut .= Xml::closeElement( 'div' );
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// Return HTML
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return $htmlOut;
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}
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/**
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* Generate search form version 2
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* @return string
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*/
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public function getSearchForm2() {
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// Use button label fallbacks
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMessage( 'inputbox-tryexact' )->text();
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}
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if ( $this->mID !== '' ) {
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$unescapedID = $this->mID;
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} else {
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// The label element needs a unique id, use
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// random number to avoid multiple input boxes
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// having conflicts.
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$unescapedID = wfRandom();
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}
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$id = Sanitizer::escapeIdForAttribute( $unescapedID );
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$htmlLabel = '';
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if ( strlen( trim( $this->mLabelText ) ) ) {
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$htmlLabel = Xml::openElement( 'label', [ 'for' => 'bodySearchInput' . $id ] );
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$htmlLabel .= $this->mParser->recursiveTagParse( $this->mLabelText );
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$htmlLabel .= Xml::closeElement( 'label' );
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}
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$htmlOut = Xml::openElement( 'form',
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[
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'name' => 'bodySearch' . $id,
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'id' => 'bodySearch' . $id,
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'class' => 'bodySearch' . ( $this->mInline ? ' mw-inputbox-inline' : '' ),
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'action' => SpecialPage::getTitleFor( 'Search' )->getLocalUrl(),
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]
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);
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$htmlOut .= Xml::openElement( 'div',
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[
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'class' => 'bodySearchWrap' . ( $this->mInline ? ' mw-inputbox-inline' : '' ),
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'style' => $this->bgColorStyle(),
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]
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);
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$htmlOut .= $htmlLabel;
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$htmlOut .= $this->buildTextBox( [
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'type' => $this->mHidden ? 'hidden' : 'text',
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'name' => 'search',
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// enable SearchSuggest with mw-searchInput class
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'class' => 'mw-searchInput mw-ui-input mw-ui-input-inline',
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'size' => $this->mWidth,
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'id' => 'bodySearchInput' . $id,
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'dir' => $this->mDir,
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'placeholder' => $this->mPlaceholderText
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] );
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$htmlOut .= "\u{00A0}" . Xml::element( 'input',
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[
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'type' => 'submit',
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'name' => 'go',
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'value' => $this->mButtonLabel,
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'class' => 'mw-ui-button',
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]
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);
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// Better testing needed here!
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if ( $this->mFullTextButton !== '' ) {
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$htmlOut .= Xml::element( 'input',
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[
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'type' => 'submit',
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'name' => 'fulltext',
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'class' => 'mw-ui-button',
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'value' => $this->mSearchButtonLabel
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]
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);
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}
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$htmlOut .= Xml::closeElement( 'div' );
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$htmlOut .= Xml::closeElement( 'form' );
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// Return HTML
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return $htmlOut;
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}
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/**
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* Generate create page form
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* @return string
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*/
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public function getCreateForm() {
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if ( $this->mType === 'comment' ) {
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMessage( 'inputbox-postcomment' )->text();
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}
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} else {
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMessage( 'inputbox-createarticle' )->text();
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}
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}
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$htmlOut = Xml::openElement( 'div',
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[
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'class' => 'mw-inputbox-centered',
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'style' => $this->bgColorStyle(),
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]
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);
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$createBoxParams = [
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'name' => 'createbox',
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'class' => 'createbox',
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'action' => $this->config->get( MainConfigNames::Script ),
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'method' => 'get'
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];
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if ( $this->mID !== '' ) {
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$createBoxParams['id'] = Sanitizer::escapeIdForAttribute( $this->mID );
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}
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$htmlOut .= Xml::openElement( 'form', $createBoxParams );
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$editArgs = $this->getEditActionArgs();
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$htmlOut .= Html::hidden( $editArgs['name'], $editArgs['value'] );
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if ( $this->mPreload !== null ) {
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$htmlOut .= Html::hidden( 'preload', $this->mPreload );
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}
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if ( is_array( $this->mPreloadparams ) ) {
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foreach ( $this->mPreloadparams as $preloadparams ) {
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$htmlOut .= Html::hidden( 'preloadparams[]', $preloadparams );
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}
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}
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if ( $this->mEditIntro !== null ) {
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$htmlOut .= Html::hidden( 'editintro', $this->mEditIntro );
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}
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if ( $this->mSummary !== null ) {
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$htmlOut .= Html::hidden( 'summary', $this->mSummary );
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}
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if ( $this->mNosummary !== null ) {
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$htmlOut .= Html::hidden( 'nosummary', $this->mNosummary );
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}
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if ( $this->mPrefix !== '' ) {
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$htmlOut .= Html::hidden( 'prefix', $this->mPrefix );
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}
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if ( $this->mMinor !== null ) {
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$htmlOut .= Html::hidden( 'minor', $this->mMinor );
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}
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// @phan-suppress-next-line PhanSuspiciousValueComparison False positive
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if ( $this->mType === 'comment' ) {
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$htmlOut .= Html::hidden( 'section', 'new' );
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if ( $this->mUseDT ) {
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$htmlOut .= Html::hidden( 'dtpreload', '1' );
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}
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}
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$htmlOut .= $this->buildTextBox( [
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'type' => $this->mHidden ? 'hidden' : 'text',
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'name' => 'title',
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'class' => $this->getLinebreakClasses() .
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'mw-ui-input mw-ui-input-inline mw-inputbox-createbox',
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'value' => $this->mDefaultText,
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'placeholder' => $this->mPlaceholderText,
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// For visible input fields, use required so that the form will not
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// submit without a value
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'required' => !$this->mHidden,
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'size' => $this->mWidth,
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'dir' => $this->mDir
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] );
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$htmlOut .= $this->mBR;
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$htmlOut .= Xml::openElement( 'input',
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[
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'type' => 'submit',
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'name' => 'create',
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'class' => 'mw-ui-button mw-ui-progressive',
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'value' => $this->mButtonLabel
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]
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);
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$htmlOut .= Xml::closeElement( 'form' );
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$htmlOut .= Xml::closeElement( 'div' );
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// Return HTML
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return $htmlOut;
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}
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/**
|
|
* Generate move page form
|
|
* @return string
|
|
*/
|
|
public function getMoveForm() {
|
|
if ( !$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' => $this->config->get( MainConfigNames::Script ),
|
|
'method' => 'get'
|
|
];
|
|
if ( $this->mID !== '' ) {
|
|
$moveBoxParams['id'] = Sanitizer::escapeIdForAttribute( $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 .= $this->buildTextBox( [
|
|
'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 $htmlOut;
|
|
}
|
|
|
|
/**
|
|
* Generate new section form
|
|
* @return string
|
|
*/
|
|
public function getCommentForm() {
|
|
if ( !$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' => $this->config->get( MainConfigNames::Script ),
|
|
'method' => 'get'
|
|
];
|
|
if ( $this->mID !== '' ) {
|
|
$commentFormParams['id'] = Sanitizer::escapeIdForAttribute( $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 .= $this->buildTextBox( [
|
|
'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' );
|
|
if ( $this->mUseDT ) {
|
|
$htmlOut .= Html::hidden( 'dtpreload', '1' );
|
|
}
|
|
$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;
|
|
}
|
|
[ $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',
|
|
'usedt' => 'mUseDT',
|
|
'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',
|
|
'arialabel' => 'mTextBoxAriaLabel'
|
|
];
|
|
// Options we should maybe run through lang converter.
|
|
$convertOptions = [
|
|
'default' => true,
|
|
'buttonlabel' => true,
|
|
'searchbuttonlabel' => true,
|
|
'placeholder' => true,
|
|
'arialabel' => 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';
|
|
}
|
|
|
|
// T297725: De-obfuscate attempts to trick people into making edits to .js pages
|
|
$target = $this->mType === 'commenttitle' ? $this->mPage : $this->mDefaultText;
|
|
if ( $this->mHidden && $this->mPreload && substr( $target, -3 ) === '.js' ) {
|
|
$this->mHidden = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Do a security check on the bgcolor parameter
|
|
* @param string $color
|
|
* @return bool
|
|
*/
|
|
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 );
|
|
}
|
|
|
|
/**
|
|
* Factory method to help build the textbox widget
|
|
* @param array $defaultAttr
|
|
* @return string
|
|
*/
|
|
private function buildTextBox( $defaultAttr ) {
|
|
if ( $this->mTextBoxAriaLabel ) {
|
|
$defaultAttr[ 'aria-label' ] = $this->mTextBoxAriaLabel;
|
|
}
|
|
|
|
return Html::openElement( 'input', $defaultAttr );
|
|
}
|
|
|
|
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
|
|
* @param string $text
|
|
* @return string
|
|
*/
|
|
private function languageConvert( $text ) {
|
|
$langConv = $this->mParser->getTargetLanguageConverter();
|
|
if ( $langConv->hasVariants() && strpos( $text, '-{' ) !== false ) {
|
|
$text = $langConv->convert( $text );
|
|
}
|
|
return $text;
|
|
}
|
|
}
|