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   1  <?php
   2  /**
   3   * PEAR_ChannelFile_Parser for parsing channel.xml
   4   *
   5   * PHP versions 4 and 5
   6   *
   7   * LICENSE: This source file is subject to version 3.0 of the PHP license
   8   * that is available through the world-wide-web at the following URI:
   9   * http://www.php.net/license/3_0.txt.  If you did not receive a copy of
  10   * the PHP License and are unable to obtain it through the web, please
  11   * send a note to license@php.net so we can mail you a copy immediately.
  12   *
  13   * @category   pear
  14   * @package    PEAR
  15   * @author     Greg Beaver <cellog@php.net>
  16   * @copyright  1997-2006 The PHP Group
  17   * @license    http://www.php.net/license/3_0.txt  PHP License 3.0
  18   * @version    CVS: $Id: Parser.php,v 1.4 2006/01/06 04:47:36 cellog Exp $
  19   * @link       http://pear.php.net/package/PEAR
  20   * @since      File available since Release 1.4.0a1
  21   */
  22  
  23  /**
  24   * base xml parser class
  25   */
  26  require_once  'PEAR/XMLParser.php';
  27  require_once  'PEAR/ChannelFile.php';
  28  /**
  29   * Parser for channel.xml
  30   * @category   pear
  31   * @package    PEAR
  32   * @author     Greg Beaver <cellog@php.net>
  33   * @copyright  1997-2006 The PHP Group
  34   * @license    http://www.php.net/license/3_0.txt  PHP License 3.0
  35   * @version    Release: 1.5.0
  36   * @link       http://pear.php.net/package/PEAR
  37   * @since      Class available since Release 1.4.0a1
  38   */
  39  class PEAR_ChannelFile_Parser extends PEAR_XMLParser
  40  {
  41      var $_config;
  42      var $_logger;
  43      var $_registry;
  44  
  45      function setConfig(&$c)
  46      {
  47          $this->_config = &$c;
  48          $this->_registry = &$c->getRegistry();
  49      }
  50  
  51      function setLogger(&$l)
  52      {
  53          $this->_logger = &$l;
  54      }
  55  
  56      function parse($data, $file)
  57      {
  58          if (PEAR::isError($err = parent::parse($data, $file))) {
  59              return $err;
  60          }
  61          $ret = new PEAR_ChannelFile;
  62          $ret->setConfig($this->_config);
  63          if (isset($this->_logger)) {
  64              $ret->setLogger($this->_logger);
  65          }
  66          $ret->fromArray($this->_unserializedData);
  67          // make sure the filelist is in the easy to read format needed
  68          $ret->flattenFilelist();
  69          $ret->setPackagefile($file, $archive);
  70          return $ret;
  71      }
  72  }
  73  ?>