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49 lines
794 B
49 lines
794 B
2 years ago
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<?php
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/**
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* Value
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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_Value extends Less_Tree{
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public $type = 'Value';
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public $value;
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public function __construct($value){
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$this->value = $value;
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}
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public function accept($visitor) {
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$this->value = $visitor->visitArray($this->value);
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}
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public function compile($env){
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$ret = array();
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$i = 0;
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foreach($this->value as $i => $v){
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$ret[] = $v->compile($env);
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}
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if( $i > 0 ){
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return new Less_Tree_Value($ret);
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}
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return $ret[0];
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}
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/**
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* @see Less_Tree::genCSS
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*/
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function genCSS( $output ){
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$len = count($this->value);
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for($i = 0; $i < $len; $i++ ){
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$this->value[$i]->genCSS( $output );
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if( $i+1 < $len ){
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$output->add( Less_Environment::$_outputMap[','] );
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}
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}
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}
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}
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