mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/InputBox
synced 2024-11-15 11:13:27 +00:00
544 lines
12 KiB
PHP
544 lines
12 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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// InputBox class
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class InputBox {
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/* Fields */
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private $mParser;
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private $mType = '';
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private $mWidth = 50;
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private $mPreload = '';
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private $mEditIntro = '';
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private $mSummary = '';
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private $mNosummary = '';
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private $mMinor = '';
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private $mPage = '';
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private $mBR = 'yes';
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private $mDefaultText = '';
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private $mBGColor = 'transparent';
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private $mButtonLabel = '';
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private $mSearchButtonLabel = '';
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private $mFullTextButton = '';
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private $mLabelText = '';
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private $mHidden = '';
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private $mNamespaces = '';
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private $mID = '';
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private $mInline = false;
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private $mPrefix = '';
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/* Functions */
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public function __construct( $parser ) {
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$this->mParser = $parser;
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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 '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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return Xml::tags( 'div', null,
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Xml::element( 'strong',
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array(
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'class' => 'error'
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),
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strlen( $this->mType ) > 0
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? wfMsgForContent( 'inputbox-error-bad-type', $this->mType )
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: wfMsgForContent( 'inputbox-error-no-type' )
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)
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);
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}
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}
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/**
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* Generate search form
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* @param $type
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*/
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public function getSearchForm( $type ) {
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global $wgContLang;
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// Use button label fallbacks
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMsgHtml( 'tryexact' );
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}
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if ( !$this->mSearchButtonLabel ) {
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$this->mSearchButtonLabel = wfMsgHtml( 'searchfulltext' );
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}
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// Build HTML
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$htmlOut = Xml::openElement( 'div',
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array(
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'align' => 'center',
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'style' => 'background-color:' . $this->mBGColor
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)
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);
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$htmlOut .= Xml::openElement( 'form',
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array(
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'name' => 'searchbox',
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'id' => 'searchbox',
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'class' => 'searchbox',
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'action' => SpecialPage::getTitleFor( 'Search' )->escapeLocalUrl(),
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)
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);
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$htmlOut .= Xml::element( 'input',
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array(
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'class' => 'searchboxInput',
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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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'size' => $this->mWidth,
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)
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);
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if( $this->mPrefix != '' ){
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$htmlOut .= Xml::element( 'input',
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array(
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'name' => 'prefix',
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'type' => 'hidden',
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'value' => $this->mPrefix,
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)
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);
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}
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$htmlOut .= $this->mBR;
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// Determine namespace checkboxes
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$namespaces = $wgContLang->getNamespaces();
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$namespacesArray = explode( ',', $this->mNamespaces );
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if ( $this->mNamespaces ) {
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foreach ( $namespacesArray as $userNamespace ) {
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$checked = array();
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// Namespace needs to be checked if flagged with "**" or if it's the only one
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if ( strstr( $userNamespace, '**' ) || count( $namespacesArray ) == 1 ) {
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$userNamespace = str_replace( '**', '', $userNamespace );
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$checked = array( 'checked' => 'checked' );
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}
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// Namespace checkboxes
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foreach ( $namespaces as $i => $name ) {
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if ( $i < 0 ) {
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continue;
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} elseif ( $i == 0 ) {
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$name = 'Main';
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}
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if ( $userNamespace == $name ) {
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// Checkbox
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$htmlOut .= Xml::element( 'input',
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array(
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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
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) + $checked
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);
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// Label
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$htmlOut .= ' ' . Xml::label( $userNamespace, 'mw-inputbox-ns' . $i );
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}
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}
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}
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// Line break
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$htmlOut .= $this->mBR;
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} else if( $type == 'search' ) {
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// Go button
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$htmlOut .= Xml::element( 'input',
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array(
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'type' => 'submit',
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'name' => 'go',
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'class' => 'searchboxGoButton',
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'value' => $this->mButtonLabel
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)
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);
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$htmlOut .= ' ';
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}
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// Search button
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$htmlOut .= Xml::element( 'input',
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array(
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'type' => 'submit',
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'name' => 'fulltext',
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'class' => 'searchboxSearchButton',
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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 .= Xml::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 $htmlOut;
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}
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/*
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* Generate search form version 2
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*/
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public function getSearchForm2() {
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// Use button label fallbacks
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMsgHtml( 'tryexact' );
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}
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$id = Sanitizer::escapeId( $this->mID, 'noninitial' );
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$htmlLabel = '';
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if ( isset( $this->mLabelText ) && strlen( trim( $this->mLabelText ) ) ) {
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$this->mLabelText = $this->mParser->recursiveTagParse( $this->mLabelText );
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$htmlLabel = Xml::openElement( 'label', array( 'for' => 'bodySearchInput' . $id ) );
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$htmlLabel .= $this->mLabelText;
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$htmlLabel .= Xml::closeElement( 'label' );
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}
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$htmlOut = Xml::openElement( 'form',
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array(
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'name' => 'bodySearch' . $id,
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'id' => 'bodySearch' . $id,
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'class' => 'bodySearch',
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'action' => SpecialPage::getTitleFor( 'Search' )->escapeLocalUrl(),
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'style' => $this->mInline ? 'display: inline;' : ''
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)
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);
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$htmlOut .= Xml::openElement( 'div',
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array(
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'class' => 'bodySearchWrap',
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'style' => 'background-color:' . $this->mBGColor . ';' .
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$this->mInline ? 'display: inline;' : ''
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)
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);
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$htmlOut .= $htmlLabel;
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$htmlOut .= Xml::element( 'input',
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array(
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'type' => $this->mHidden ? 'hidden' : 'text',
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'name' => 'search',
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'size' => $this->mWidth,
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'id' => 'bodySearchInput' . $id
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)
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);
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$htmlOut .= Xml::element( 'input',
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array(
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'type' => 'submit',
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'name' => 'go',
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'value' => $this->mButtonLabel,
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'class' => 'bodySearchBtnGo' . $id
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)
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);
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// Better testing needed here!
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if ( !empty( $this->mFullTextButton ) ) {
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$htmlOut .= Xml::element( 'input',
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array(
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'type' => 'submit',
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'name' => 'fulltext',
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'class' => 'bodySearchBtnSearch',
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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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*/
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public function getCreateForm() {
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global $wgScript;
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if ( $this->mType == "comment" ) {
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMsgHtml( "postcomment" );
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}
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} else {
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$comment = '';
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMsgHtml( 'createarticle' );
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}
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}
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$htmlOut = Xml::openElement( 'div',
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array(
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'align' => 'center',
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'style' => 'background-color:' . $this->mBGColor
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)
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);
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$createBoxParams = array(
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'name' => 'createbox',
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'class' => 'createbox',
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'action' => $wgScript,
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'method' => 'get'
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);
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if( isset( $this->mId ) ) {
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$createBoxParams['id'] = Sanitizer::escapeId( $this->mId );
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}
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$htmlOut .= Xml::openElement( 'form', $createBoxParams );
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'action',
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'value' => 'edit',
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'preload',
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'value' => $this->mPreload,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'editintro',
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'value' => $this->mEditIntro,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'summary',
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'value' => $this->mSummary,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'nosummary',
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'value' => $this->mNosummary,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'prefix',
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'value' => $this->mPrefix,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'minor',
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'value' => $this->mMinor,
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)
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);
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if ( $this->mType == 'comment' ) {
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'section',
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'value' => 'new',
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)
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);
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}
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => $this->mHidden ? 'hidden' : 'text',
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'name' => 'title',
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'class' => 'createboxInput',
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'value' => $this->mDefaultText,
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'size' => $this->mWidth
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)
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);
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$htmlOut .= $this->mBR;
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'submit',
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'name' => 'create',
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'class' => 'createboxButton',
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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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/**
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* Generate new section form
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*/
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public function getCommentForm() {
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global $wgScript;
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if ( !$this->mButtonLabel ) {
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$this->mButtonLabel = wfMsgHtml( "postcomment" );
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}
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$htmlOut = Xml::openElement( 'div',
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array(
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'align' => 'center',
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'style' => 'background-color:' . $this->mBGColor
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)
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);
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$commentFormParams = array(
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'name' => 'commentbox',
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'class' => 'commentbox',
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'action' => $wgScript,
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'method' => 'get'
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);
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if( isset( $this->mId ) ) {
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$commentFormParams['id'] = Sanitizer::escapeId( $this->mId );
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}
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$htmlOut .= Xml::openElement( 'form', $commentFormParams );
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'action',
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'value' => 'edit',
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'preload',
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'value' => $this->mPreload,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'editintro',
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'value' => $this->mEditIntro,
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => $this->mHidden ? 'hidden' : 'text',
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'name' => 'preloadtitle',
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'class' => 'commentboxInput',
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'value' => $this->mDefaultText,
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'size' => $this->mWidth
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'section',
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'value' => 'new',
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)
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);
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'hidden',
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'name' => 'title',
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'value' => $this->mPage
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)
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);
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$htmlOut .= $this->mBR;
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$htmlOut .= Xml::openElement( 'input',
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array(
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'type' => 'submit',
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'name' => 'create',
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'class' => 'commentboxButton',
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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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/**
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* Extract options from a blob of text
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*
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* @param string $text Tag contents
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*/
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public function extractOptions( $text ) {
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wfProfileIn( __METHOD__ );
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// Parse all possible options
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$values = array();
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foreach ( explode( "\n", $text ) as $line ) {
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if ( strpos( $line, '=' ) === false )
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continue;
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list( $name, $value ) = explode( '=', $line, 2 );
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$values[ strtolower( trim( $name ) ) ] = trim( $value );
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}
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// Build list of options, with local member names
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$options = array(
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'type' => 'mType',
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'width' => 'mWidth',
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'preload' => 'mPreload',
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'page' => 'mPage',
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'editintro' => 'mEditIntro',
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'summary' => 'mSummary',
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'nosummary' => 'mNosummary',
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'minor' => 'mMinor',
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'break' => 'mBR',
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'default' => 'mDefaultText',
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'bgcolor' => 'mBGColor',
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'buttonlabel' => 'mButtonLabel',
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'searchbuttonlabel' => 'mSearchButtonLabel',
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'fulltextbutton' => 'mFullTextButton',
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'namespaces' => 'mNamespaces',
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'labeltext' => 'mLabelText',
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'hidden' => 'mHidden',
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'id' => 'mID',
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'inline' => 'mInline',
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'prefix' => 'mPrefix',
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);
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foreach ( $options as $name => $var ) {
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if ( isset( $values[$name] ) ) {
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$this->$var = $values[$name];
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}
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}
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// Insert a line break if configured to do so
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$this->mBR = ( strtolower( $this->mBR ) == "no" ) ? ' ' : '<br />';
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// Validate the width; make sure it's a valid, positive integer
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$this->mWidth = intval( $this->mWidth <= 0 ? 50 : $this->mWidth );
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// Validate background color
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if ( !$this->isValidColor( $this->mBGColor ) ) {
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$this->mBGColor = 'transparent';
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}
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wfProfileOut( __METHOD__ );
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}
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/**
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* Do a security check on the bgcolor parameter
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*/
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public function isValidColor( $color ) {
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$regex = <<<REGEX
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/^ (
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[a-zA-Z]* | # color names
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\# [0-9a-f]{3} | # short hexadecimal
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\# [0-9a-f]{6} | # long hexadecimal
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rgb \s* \( \s* (
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\d+ \s* , \s* \d+ \s* , \s* \d+ | # rgb integer
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[0-9.]+% \s* , \s* [0-9.]+% \s* , \s* [0-9.]+% # rgb percent
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) \s* \)
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) $ /xi
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REGEX;
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return (bool) preg_match( $regex, $color );
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}
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}
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