| alpha--util

# Source for file InputFilter.inc Documentation is available at InputFilter.inc <?php /** * * A filter class for filtering user input from text fields * * @package alpha::util * @since 1.0 * @author John Collins <dev@alphaframework.org> * @version $Id: InputFilter.inc 1454 2011-12-04 15:14:05Z johnc $ * @license http://www.opensource.org/licenses/bsd-license.php The BSD License * @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework). * All rights reserved. * * <pre> * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the * following conditions are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the * following disclaimer in the documentation and/or other * materials provided with the distribution. * * Neither the name of the Alpha Framework nor the names * of its contributors may be used to endorse or promote * products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * </pre> * */ class InputFilter { /** * The encoding method which applies the filters * * @param string $text * @param boolean $allowHTML * @return string * @since 1.0 */ public static function encode($text, $allowHTML=false) { if(!get_magic_quotes_gpc()) { if($allowHTML) return $text; else return htmlentities($text); }else{ if($allowHTML) return $text; else return htmlentities($text); } } /** * The decoding method which reverses the filters * * @param string $text * @param boolean $allowHTML * @return string * @since 1.0 */ public static function decode($text, $allowHTML=false) { if(!get_magic_quotes_gpc()) if($allowHTML) return $text; else return html_entity_decode($text); else if($allowHTML) return $text; else return html_entity_decode($text); } } ?> Documentation generated on Tue, 13 Dec 2011 20:27:02 +0000 by phpDocumentor 1.4.3