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   1  <?php
   2  /**
   3   * log4php is a PHP port of the log4j java logging package.
   4   * 
   5   * <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
   6   * <p>Design, strategies and part of the methods documentation are developed by log4j team 
   7   * (Ceki Gülcü as log4j project founder and 
   8   * {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
   9   *
  10   * <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
  11   * For more information, please see {@link http://www.vxr.it/log4php/}.</p>
  12   *
  13   * <p>This software is published under the terms of the LGPL License
  14   * a copy of which has been included with this distribution in the LICENSE file.</p>
  15   * 
  16   * @package log4php
  17   * @subpackage varia
  18   */
  19  
  20  /**
  21   * @ignore 
  22   */
  23  if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__) . '/..');
  24   
  25  /**
  26   */
  27  require_once (LOG4PHP_DIR . '/spi/LoggerFilter.php');
  28  
  29  /**
  30   * This filter drops all logging events. 
  31   * 
  32   * <p>You can add this filter to the end of a filter chain to
  33   * switch from the default "accept all unless instructed otherwise"
  34   * filtering behaviour to a "deny all unless instructed otherwise"
  35   * behaviour.</p>
  36   *
  37   * @author VxR <vxr@vxr.it>
  38   * @version $Revision: 1.4 $
  39   * @package log4php
  40   * @subpackage varia
  41   * @since 0.3
  42   */
  43  class LoggerDenyAllFilter extends LoggerFilter {
  44  
  45    /**
  46     * Always returns the integer constant {@link LOG4PHP_LOGGER_FILTER_DENY}
  47     * regardless of the {@link LoggerLoggingEvent} parameter.
  48     * 
  49     * @param LoggerLoggingEvent $event The {@link LoggerLoggingEvent} to filter.
  50     * @return LOG4PHP_LOGGER_FILTER_DENY Always returns {@link LOG4PHP_LOGGER_FILTER_DENY}
  51     */
  52    function decide($event)
  53    {
  54      return LOG4PHP_LOGGER_FILTER_DENY;
  55    }
  56  }
  57  ?>