mirror of
https://github.com/octfx/mediawiki-extensions-TemplateStylesExtender.git
synced 2025-01-07 12:34:54 +00:00
44 lines
1.4 KiB
PHP
44 lines
1.4 KiB
PHP
<?php
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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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*
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* @file
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*/
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declare( strict_types=1 );
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namespace MediaWiki\Extension\TemplateStylesExtender\Matcher;
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use Wikimedia\CSS\Grammar\Matcher;
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use Wikimedia\CSS\Objects\ComponentValueList;
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class VarNameMatcher extends Matcher {
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/**
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* Match css var names in the format of --name-of-var
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* Pretty hacky...
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* @inheritDoc
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*/
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protected function generateMatches( ComponentValueList $values, $start, array $options ) {
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$len = count( $values );
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for ( $i = $start; $i < $len; $i++ ) {
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if ( preg_match( '/^\s*--[\w-]+\s*$/', $values[$i]->value() ) === 1 ) {
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yield $this->makeMatch( $values, $start, $this->next( $values, $start, $options ) );
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}
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}
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}
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}
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