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autoload/savant3/Filter.php

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+<?php
+
+/**
+* 
+* Abstract Savant3_Filter class.
+* 
+* @package Savant3
+* 
+* @author Paul M. Jones <pmjones@ciaweb.net>
+* 
+* @license http://www.gnu.org/copyleft/lesser.html LGPL
+* 
+* @version $Id: Filter.php,v 1.5 2005/04/29 16:23:50 pmjones Exp $
+*
+*/
+
+/**
+* 
+* Abstract Savant3_Filter class.
+*
+* You have to extend this class for it to be useful; e.g., "class
+* Savant3_Filter_example extends Savant3_Filter".
+* 
+* @package Savant3
+* 
+* @author Paul M. Jones <pmjones@ciaweb.net>
+* 
+*/
+
+abstract class Savant3_Filter {
+	
+	
+	/**
+	* 
+	* Optional reference to the calling Savant object.
+	* 
+	* @access protected
+	* 
+	* @var object
+	* 
+	*/
+	
+	protected $Savant = null;
+	
+	
+	/**
+	* 
+	* Constructor.
+	* 
+	* @access public
+	* 
+	* @param array $conf An array of configuration keys and values for
+	* this filter.
+	* 
+	* @return void
+	* 
+	*/
+	
+	public function __construct($conf = null)
+	{
+		settype($conf, 'array');
+		foreach ($conf as $key => $val) {
+			$this->$key = $val;
+		}
+	}
+	
+	
+	/**
+	* 
+	* Stub method for extended behaviors.
+	*
+	* @access public
+	* 
+	* @param string $text The text buffer to filter.
+	*
+	* @return string The text buffer after it has been filtered.
+	*
+	*/
+	
+	public static function filter($text)
+	{
+		return $text;
+	}
+}
+?>