HamlFilterNode.php in Sassy 7

File

phamlp/haml/tree/HamlFilterNode.php

<?php

/* SVN FILE: $Id$ */

/**
 * HamlFilterNode 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	Haml.tree
 */

/**
 * HamlFilterNode class.
 * Represent a filter in the Haml source.
 * The filter is run on the output from child nodes when the node is rendered.
 * @package			PHamlP
 * @subpackage	Haml.tree
 */
class HamlFilterNode extends HamlNode {

  /**
   * @var HamlBaseFilter the filter to run
   */
  private $filter;

  /**
   * HamlFilterNode constructor.
   * Sets the filter.
   * @param HamlBaseFilter the filter to run
   * @return HamlFilterNode
   */
  public function __construct($filter, $parent) {
    $this->filter = $filter;
    $this->parent = $parent;
    $this->root = $parent->root;
    $parent->children[] = $this;
  }

  /**
   * Render this node.
   * The filter is run on the content of child nodes before being returned.
   * @return string the rendered node
   */
  public function render() {
    $output = '';
    foreach ($this->children as $child) {
      $output .= $child
        ->getContent();
    }

    // foreach
    return $this
      ->debug($this->filter
      ->run($output));
  }

}

Classes

Name	Description
HamlFilterNode	HamlFilterNode class. Represent a filter in the Haml source. The filter is run on the output from child nodes when the node is rendered. @package PHamlP @subpackage Haml.tree