35 lines
585 B
PHP
35 lines
585 B
PHP
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<?php
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/**
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* DefaultFunc
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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_DefaultFunc {
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static $error_;
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static $value_;
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public static function compile() {
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if ( self::$error_ ) {
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throw new Exception( self::$error_ );
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}
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if ( self::$value_ !== null ) {
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return self::$value_ ? new Less_Tree_Keyword( 'true' ) : new Less_Tree_Keyword( 'false' );
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}
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}
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public static function value( $v ) {
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self::$value_ = $v;
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}
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public static function error( $e ) {
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self::$error_ = $e;
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}
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public static function reset() {
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self::$value_ = self::$error_ = null;
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}
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}
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