Alpha.php
No OneTemporary
Actions

Size

966 B

Referenced Files

None

Subscribers

None

Alpha.php
View Options

	<?php
	/**
	* @private
	* @see less-2.5.3.js#Alpha.prototype
	*/
	class Less_Tree_Alpha extends Less_Tree implements Less_Tree_HasValueProperty {
	public $value;

	/**
	* @param string\|Less_Tree $val This receives string or Less_Tree_Variable
	* from Less_Parser. In compile(), Less_Tree_Variable is replaced with a
	* different node (e.g. Less_Tree_Quoted).
	*/
	public function __construct( $val ) {
	$this->value = $val;
	}

	public function accept( $visitor ) {
	if ( $this->value instanceof Less_Tree ) {
	$this->value = $visitor->visitObj( $this->value );
	}
	}

	public function compile( $env ) {
	if ( $this->value instanceof Less_Tree ) {
	return new self( $this->value->compile( $env ) );
	}

	return $this;
	}

	public function genCSS( $output ) {
	$output->add( "alpha(opacity=" );

	if ( $this->value instanceof Less_Tree ) {
	$this->value->genCSS( $output );
	} else {
	$output->add( $this->value );
	}

	$output->add( ')' );
	}
	}