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41 lines
822 B
41 lines
822 B
2 years ago
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<?php
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/**
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* DetachedRuleset
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*
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* @package Less
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* @subpackage tree
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*/
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class Less_Tree_DetachedRuleset extends Less_Tree{
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public $ruleset;
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public $frames;
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public $type = 'DetachedRuleset';
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public function __construct( $ruleset, $frames = null ){
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$this->ruleset = $ruleset;
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$this->frames = $frames;
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}
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public function accept($visitor) {
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$this->ruleset = $visitor->visitObj($this->ruleset);
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}
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public function compile($env){
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if( $this->frames ){
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$frames = $this->frames;
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}else{
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$frames = $env->frames;
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}
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return new Less_Tree_DetachedRuleset($this->ruleset, $frames);
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}
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public function callEval($env) {
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if( $this->frames ){
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return $this->ruleset->compile( $env->copyEvalEnv( array_merge($this->frames,$env->frames) ) );
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}
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return $this->ruleset->compile( $env );
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}
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}
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