97 lines
2.1 KiB
PHP
97 lines
2.1 KiB
PHP
<?php
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/**
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* Directive
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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_Directive extends Less_Tree {
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public $name;
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public $value;
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public $rules;
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public $index;
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public $isReferenced;
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public $currentFileInfo;
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public $debugInfo;
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public $type = 'Directive';
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public function __construct( $name, $value = null, $rules = null, $index = null, $currentFileInfo = null, $debugInfo = null ) {
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$this->name = $name;
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$this->value = $value;
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if ( $rules ) {
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$this->rules = $rules;
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$this->rules->allowImports = true;
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}
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$this->index = $index;
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$this->currentFileInfo = $currentFileInfo;
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$this->debugInfo = $debugInfo;
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}
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public function accept( $visitor ) {
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if ( $this->rules ) {
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$this->rules = $visitor->visitObj( $this->rules );
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}
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if ( $this->value ) {
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$this->value = $visitor->visitObj( $this->value );
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}
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}
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/**
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* @see Less_Tree::genCSS
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*/
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public function genCSS( $output ) {
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$value = $this->value;
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$rules = $this->rules;
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$output->add( $this->name, $this->currentFileInfo, $this->index );
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if ( $this->value ) {
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$output->add( ' ' );
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$this->value->genCSS( $output );
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}
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if ( $this->rules ) {
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Less_Tree::outputRuleset( $output, array( $this->rules ) );
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} else {
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$output->add( ';' );
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}
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}
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public function compile( $env ) {
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$value = $this->value;
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$rules = $this->rules;
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if ( $value ) {
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$value = $value->compile( $env );
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}
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if ( $rules ) {
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$rules = $rules->compile( $env );
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$rules->root = true;
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}
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return new Less_Tree_Directive( $this->name, $value, $rules, $this->index, $this->currentFileInfo, $this->debugInfo );
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}
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public function variable( $name ) {
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if ( $this->rules ) {
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return $this->rules->variable( $name );
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}
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}
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public function find( $selector ) {
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if ( $this->rules ) {
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return $this->rules->find( $selector, $this );
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}
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}
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// rulesets: function () { if (this.rules) return tree.Ruleset.prototype.rulesets.apply(this.rules); },
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public function markReferenced() {
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$this->isReferenced = true;
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if ( $this->rules ) {
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Less_Tree::ReferencedArray( $this->rules->rules );
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}
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}
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}
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