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<?php |
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/** |
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* ResourceLoader module for skin stylesheets. |
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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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* @file |
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* @author Timo Tijhof |
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*/ |
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class ResourceLoaderSkinModule extends ResourceLoaderFileModule { |
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/* Methods */ |
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/** |
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* @param ResourceLoaderContext $context |
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* @return array |
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*/ |
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public function getStyles( ResourceLoaderContext $context ) { |
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$conf = $this->getConfig(); |
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$logo = $conf->get( 'Logo' ); |
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$logoHD = $conf->get( 'LogoHD' ); |
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$logo1 = OutputPage::transformResourcePath( $conf, $logo ); |
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$logo15 = OutputPage::transformResourcePath( $conf, $logoHD['1.5x'] ); |
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$logo2 = OutputPage::transformResourcePath( $conf, $logoHD['2x'] ); |
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$styles = parent::getStyles( $context ); |
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$styles['all'][] = '.mw-wiki-logo { background-image: ' . |
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CSSMin::buildUrlValue( $logo1 ) . |
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'; }'; |
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if ( $logoHD ) { |
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View Code Duplication |
if ( isset( $logoHD['1.5x'] ) ) { |
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$styles[ |
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'(-webkit-min-device-pixel-ratio: 1.5), ' . |
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'(min--moz-device-pixel-ratio: 1.5), ' . |
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'(min-resolution: 1.5dppx), ' . |
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'(min-resolution: 144dpi)' |
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][] = '.mw-wiki-logo { background-image: ' . |
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CSSMin::buildUrlValue( $logo15 ) . ';' . |
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'background-size: 135px auto; }'; |
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} |
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View Code Duplication |
if ( isset( $logoHD['2x'] ) ) { |
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$styles[ |
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'(-webkit-min-device-pixel-ratio: 2), ' . |
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'(min--moz-device-pixel-ratio: 2),' . |
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'(min-resolution: 2dppx), ' . |
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'(min-resolution: 192dpi)' |
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][] = '.mw-wiki-logo { background-image: ' . |
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CSSMin::buildUrlValue( $logo2 ) . ';' . |
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'background-size: 135px auto; }'; |
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} |
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} |
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return $styles; |
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} |
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/** |
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* @param ResourceLoaderContext $context |
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* @return bool |
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*/ |
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public function isKnownEmpty( ResourceLoaderContext $context ) { |
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// Regardless of whether the files are specified, we always |
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// provide mw-wiki-logo styles. |
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return false; |
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} |
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/** |
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* @param ResourceLoaderContext $context |
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* @return string: Hash |
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*/ |
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public function getModifiedHash( ResourceLoaderContext $context ) { |
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$logo = $this->getConfig()->get( 'Logo' ); |
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$logoHD = $this->getConfig()->get( 'LogoHD' ); |
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return md5( parent::getModifiedHash( $context ) . $logo . json_encode( $logoHD ) ); |
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} |
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} |
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