qrcode.chapril.org-libreqr/less.php/lib/Less/Tree/Directive.php
2021-02-15 21:29:38 +01:00

97 lines
2.1 KiB
PHP

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