54 lines
979 B
PHP
54 lines
979 B
PHP
<?php
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/**
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* Attribute
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*
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* @package Less
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* @subpackage tree
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*/
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class Less_Tree_Attribute extends Less_Tree {
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public $key;
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public $op;
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public $value;
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public $type = 'Attribute';
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public function __construct( $key, $op, $value ) {
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$this->key = $key;
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$this->op = $op;
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$this->value = $value;
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}
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public function compile( $env ) {
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$key_obj = is_object( $this->key );
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$val_obj = is_object( $this->value );
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if ( !$key_obj && !$val_obj ) {
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return $this;
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}
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return new Less_Tree_Attribute(
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$key_obj ? $this->key->compile( $env ) : $this->key,
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$this->op,
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$val_obj ? $this->value->compile( $env ) : $this->value );
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}
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/**
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* @see Less_Tree::genCSS
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*/
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public function genCSS( $output ) {
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$output->add( $this->toCSS() );
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}
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public function toCSS() {
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$value = $this->key;
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if ( $this->op ) {
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$value .= $this->op;
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$value .= ( is_object( $this->value ) ? $this->value->toCSS() : $this->value );
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}
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return '[' . $value . ']';
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}
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}
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