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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @author Trevor Parscal
* @author Roan Kattouw
*/
/**
* Module for user preference customizations
*/
class ResourceLoaderUserOptionsModule extends ResourceLoaderModule {
/* Protected Members */
protected $modifiedTime = array();
protected $origin = self::ORIGIN_CORE_INDIVIDUAL;
/* Methods */
/**
* @param $context ResourceLoaderContext
* @return array|int|Mixed
*/
public function getModifiedTime( ResourceLoaderContext $context ) {
$hash = $context->getHash();
if ( isset( $this->modifiedTime[$hash] ) ) {
return $this->modifiedTime[$hash];
}
global $wgUser;
if ( $context->getUser() === $wgUser->getName() ) {
return $this->modifiedTime[$hash] = wfTimestamp( TS_UNIX, $wgUser->getTouched() );
} else {
return 1;
}
}
/**
* Fetch the context's user options, or if it doesn't match current user,
* the default options.
*
* @param $context ResourceLoaderContext: Context object
* @return Array: List of user options keyed by option name
*/
protected function contextUserOptions( ResourceLoaderContext $context ) {
global $wgUser;
// Verify identity -- this is a private module
if ( $context->getUser() === $wgUser->getName() ) {
return $wgUser->getOptions();
} else {
return User::getDefaultOptions();
}
}
/**
* @param $context ResourceLoaderContext
* @return string
*/
public function getScript( ResourceLoaderContext $context ) {
return Xml::encodeJsCall( 'mw.user.options.set',
array( $this->contextUserOptions( $context ) ) );
}
/**
* @param $context ResourceLoaderContext
* @return array
*/
public function getStyles( ResourceLoaderContext $context ) {
global $wgAllowUserCssPrefs;
if ( $wgAllowUserCssPrefs ) {
$options = $this->contextUserOptions( $context );
// Build CSS rules
$rules = array();
if ( $options['underline'] < 2 ) {
$rules[] = "a { text-decoration: " .
( $options['underline'] ? 'underline' : 'none' ) . "; }";
} else {
# The scripts of these languages are very hard to read with underlines
$rules[] = 'a:lang(ar), a:lang(ckb), a:lang(fa),a:lang(kk-arab), ' .
'a:lang(mzn), a:lang(ps), a:lang(ur) { text-decoration: none; }';
}
if ( $options['highlightbroken'] ) {
$rules[] = "a.new, #quickbar a.new { color: #ba0000; }\n";
} else {
$rules[] = "a.new, #quickbar a.new, a.stub, #quickbar a.stub { color: inherit; }";
$rules[] = "a.new:after, #quickbar a.new:after { content: '?'; color: #ba0000; }";
$rules[] = "a.stub:after, #quickbar a.stub:after { content: '!'; color: #772233; }";
}
if ( $options['justify'] ) {
$rules[] = "#article, #bodyContent, #mw_content { text-align: justify; }\n";
}
if ( !$options['showtoc'] ) {
$rules[] = "#toc { display: none; }\n";
}
if ( !$options['editsection'] ) {
$rules[] = ".editsection { display: none; }\n";
}
if ( $options['editfont'] !== 'default' ) {
$rules[] = "textarea { font-family: {$options['editfont']}; }\n";
}
$style = implode( "\n", $rules );
if ( $this->getFlip( $context ) ) {
$style = CSSJanus::transform( $style, true, false );
}
return array( 'all' => $style );
}
return array();
}
/**
* @return string
*/
public function getGroup() {
return 'private';
}
}
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