Code Coverage for /src/lib/Less/Tree/Attribute.php

1	<?php
2	/**
3	* @private
4	*/
5	class Less_Tree_Attribute extends Less_Tree implements Less_Tree_HasValueProperty {
6
7	public $key;
8	public $op;
9	public $value;
10
11	public function __construct( $key, $op, $value ) {
12	$this->key = $key;
13	$this->op = $op;
14	$this->value = $value;
15	}
16
17	public function compile( $env ) {
18	$key_obj = is_object( $this->key );
19	$val_obj = is_object( $this->value );
20
21	if ( !$key_obj && !$val_obj ) {
22	return $this;
23	}
24
25	return new self(
26	$key_obj ? $this->key->compile( $env ) : $this->key,
27	$this->op,
28	$val_obj ? $this->value->compile( $env ) : $this->value );
29	}
30
31	/**
32	* @see Less_Tree::genCSS
33	*/
34	public function genCSS( $output ) {
35	$output->add( $this->toCSS() );
36	}
37
38	public function toCSS() {
39	$value = $this->key;
40
41	if ( $this->op ) {
42	$value .= $this->op;
43	$value .= ( is_object( $this->value ) ? $this->value->toCSS() : $this->value );
44	}
45
46	return '[' . $value . ']';
47	}
48	}