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<?php
/**
* @private
* @see less-2.5.3.js#Anonymous.prototype
*/
class Less_Tree_Anonymous extends Less_Tree implements Less_Tree_HasValueProperty {
public $value;
public $quote;
public $index;
public $mapLines;
public $currentFileInfo;
/** @var bool */
public $rulesetLike;
public $isReferenced;
/**
* @param string $value
* @param int|null $index
* @param array|null $currentFileInfo
* @param bool|null $mapLines
* @param bool $rulesetLike
* @param bool $referenced
*/
public function __construct( $value, $index = null, $currentFileInfo = null, $mapLines = null, $rulesetLike = false, $referenced = false ) {
$this->value = $value;
$this->index = $index;
$this->mapLines = $mapLines;
$this->currentFileInfo = $currentFileInfo;
$this->rulesetLike = $rulesetLike;
// TODO: remove isReferenced and implement $visibilityInfo
// https://github.com/less/less.js/commit/ead3e29f7b79390ad3ac798bf42195b24919107d
$this->isReferenced = $referenced;
}
public function compile( $env ) {
return new self( $this->value, $this->index, $this->currentFileInfo, $this->mapLines, $this->rulesetLike, $this->isReferenced );
}
/**
* @param Less_Tree|mixed $x
* @return int|null
* @see less-3.13.1.js#Anonymous.prototype.compare
*/
public function compare( $x ) {
return ( $x instanceof Less_Tree && $this->toCSS() === $x->toCSS() ) ? 0 : null;
}
public function isRulesetLike() {
return $this->rulesetLike;
}
/**
* @see less-3.13.1.js#Anonymous.prototype.genCSS
*/
public function genCSS( $output ) {
// TODO: When we implement $visibilityInfo, store this result in-class
$nodeVisible = $this->value !== "" && $this->value !== 0;
if ( $nodeVisible ) {
$output->add( $this->value, $this->currentFileInfo, $this->index, $this->mapLines );
}
}
public function markReferenced() {
$this->isReferenced = true;
}
public function getIsReferenced() {
return !isset( $this->currentFileInfo['reference'] ) || !$this->currentFileInfo['reference'] || $this->isReferenced;
}
}
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