ccee80b8a6
Currently the names of associated Content classes are hardcoded, meaning that any extension that wishes to subclass these implementations must also re-implement that function, usually copying it exactly with just the class name changed. Using "static" avoids that issue. For ContentHandlers, I added a TextContentHandler::getContentClass, which should be used when creating new Content objects. Change-Id: I70f1a3291aec3460120ec20121a23f4cb68e04d1
75 lines
1.9 KiB
PHP
75 lines
1.9 KiB
PHP
<?php
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/**
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* Content for JavaScript pages.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @since 1.21
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*
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* @file
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* @ingroup Content
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*
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* @author Daniel Kinzler
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*/
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/**
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* Content for JavaScript pages.
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*
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* @ingroup Content
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*/
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class JavaScriptContent extends TextContent {
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/**
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* @param string $text JavaScript code.
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*/
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public function __construct( $text ) {
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parent::__construct( $text, CONTENT_MODEL_JAVASCRIPT );
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}
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/**
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* Returns a Content object with pre-save transformations applied using
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* Parser::preSaveTransform().
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*
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* @param Title $title
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* @param User $user
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* @param ParserOptions $popts
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*
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* @return JavaScriptContent
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*/
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public function preSaveTransform( Title $title, User $user, ParserOptions $popts ) {
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global $wgParser;
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// @todo Make pre-save transformation optional for script pages
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// See bug #32858
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$text = $this->getNativeData();
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$pst = $wgParser->preSaveTransform( $text, $title, $user, $popts );
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return new static( $pst );
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}
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/**
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* @return string JavaScript wrapped in a <pre> tag.
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*/
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protected function getHtml() {
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$html = "";
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$html .= "<pre class=\"mw-code mw-js\" dir=\"ltr\">\n";
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$html .= htmlspecialchars( $this->getNativeData() );
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$html .= "\n</pre>\n";
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return $html;
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}
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}
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