qrcode.chapril.org-libreqr/less.php/lib/Less/Tree/Value.php

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2021-02-15 21:29:38 +01:00
<?php
/**
* Value
*
* @package Less
* @subpackage tree
*/
class Less_Tree_Value extends Less_Tree {
public $type = 'Value';
public $value;
public function __construct( $value ) {
$this->value = $value;
}
public function accept( $visitor ) {
$this->value = $visitor->visitArray( $this->value );
}
public function compile( $env ) {
$ret = array();
$i = 0;
foreach ( $this->value as $i => $v ) {
$ret[] = $v->compile( $env );
}
if ( $i > 0 ) {
return new Less_Tree_Value( $ret );
}
return $ret[0];
}
/**
* @see Less_Tree::genCSS
*/
function genCSS( $output ) {
$len = count( $this->value );
for ( $i = 0; $i < $len; $i++ ) {
$this->value[$i]->genCSS( $output );
if ( $i + 1 < $len ) {
$output->add( Less_Environment::$_outputMap[','] );
}
}
}
}