SassCommentNode.php in Sassy 7.3

File

phpsass/tree/SassCommentNode.php

<?php

/* SVN FILE: $Id$ */

/**
 * SassCommentNode class file.
 * @author      Chris Yates <[e-mail]>
 * @copyright   Copyright (c) 2010 PBM Web Development
 * @license      http://phamlp.googlecode.com/files/license.txt
 * @package      PHamlP
 * @subpackage  Sass.tree
 */

/**
 * SassCommentNode class.
 * Represents a CSS comment.
 * @package      PHamlP
 * @subpackage  Sass.tree
 */
class SassCommentNode extends SassNode {
  const NODE_IDENTIFIER = '/';
  const MATCH = '%^/\\*\\s*(.*?)\\s*(\\*/)?$%s';
  const COMMENT = 1;
  private $value;

  /**
   * SassCommentNode constructor.
   * @param object source token
   * @return CommentNode
   */
  public function __construct($token) {
    parent::__construct($token);
    preg_match(self::MATCH, $token->source, $matches);
    $this->value = $matches[self::COMMENT];
  }
  protected function getValue() {
    return $this->value;
  }

  /**
   * Parse this node.
   * @return array the parsed node - an empty array
   */
  public function parse($context) {
    return array(
      $this,
    );
  }

  /**
   * Render this node.
   * @return string the rendered node
   */
  public function render() {
    return $this->renderer
      ->renderComment($this);
  }

  /**
   * Returns a value indicating if the token represents this type of node.
   * @param object token
   * @return boolean true if the token represents this type of node, false if not
   */
  public static function isa($token) {
    return $token->source[0] === self::NODE_IDENTIFIER;
  }

}

Classes

Name	Description
SassCommentNode	SassCommentNode class. Represents a CSS comment. @package PHamlP @subpackage Sass.tree