44 lines
692 B
PHP
44 lines
692 B
PHP
<?php
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/**
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* Keyword
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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_Keyword extends Less_Tree {
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public $value;
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public $type = 'Keyword';
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/**
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* @param string $value
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*/
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public function __construct( $value ) {
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$this->value = $value;
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}
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public function compile() {
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return $this;
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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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if ( $this->value === '%' ) {
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throw new Less_Exception_Compiler( "Invalid % without number" );
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}
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$output->add( $this->value );
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}
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public function compare( $other ) {
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if ( $other instanceof Less_Tree_Keyword ) {
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return $other->value === $this->value ? 0 : 1;
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} else {
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return -1;
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}
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}
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}
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