<?php

/*
 StreamFilterFactory interface from Swift Mailer.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 */


/**
 * Creates StreamFilters.
 * @package Swift
 * @author Chris Corbyn
 */
interface Swift_ReplacementFilterFactory
{
  
  /**
   * Create a filter to replace $search with $replace.
   * @param mixed $search
   * @param mixed $replace
   * @return Swift_StreamFilter
   */
  public function createFilter($search, $replace);
  
}