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<?php // vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: /** * Format class for the Xhtml rendering * * PHP versions 4 and 5 * * @category Text * @package Text_Wiki * @author Paul M. Jones <pmjones@php.net> * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @version CVS: $Id: Xhtml.php 206939 2006-02-10 22:31:50Z toggg $ * @link http://pear.php.net/package/Text_Wiki */
/** * Format class for the Xhtml rendering * * @category Text * @package Text_Wiki * @author Paul M. Jones <pmjones@php.net> * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @version Release: @package_version@ * @link http://pear.php.net/package/Text_Wiki */ class Text_Wiki_Render_Xhtml extends Text_Wiki_Render {
var $conf = array( 'translate' => HTML_ENTITIES, 'quotes' => ENT_COMPAT, 'charset' => 'ISO-8859-1' );
function pre() { $this->wiki->source = $this->textEncode($this->wiki->source); }
function post() { return; }
/** * Method to render text * * @access public * @param string $text the text to render * @return rendered text * */
function textEncode($text) { // attempt to translate HTML entities in the source. // get the config options. $type = $this->getConf('translate', HTML_ENTITIES); $quotes = $this->getConf('quotes', ENT_COMPAT); $charset = $this->getConf('charset', 'ISO-8859-1');
// have to check null and false because HTML_ENTITIES is a zero if ($type === HTML_ENTITIES) {
// keep a copy of the translated version of the delimiter // so we can convert it back. $new_delim = htmlentities($this->wiki->delim, $quotes, $charset);
// convert the entities. we silence the call here so that // errors about charsets don't pop up, per counsel from // Jan at Horde. (http://pear.php.net/bugs/bug.php?id=4474) $text = @htmlentities( $text, $quotes, $charset );
// re-convert the delimiter $text = str_replace( $new_delim, $this->wiki->delim, $text );
} elseif ($type === HTML_SPECIALCHARS) {
// keep a copy of the translated version of the delimiter // so we can convert it back. $new_delim = htmlspecialchars($this->wiki->delim, $quotes, $charset);
// convert the entities. we silence the call here so that // errors about charsets don't pop up, per counsel from // Jan at Horde. (http://pear.php.net/bugs/bug.php?id=4474) $text = @htmlspecialchars( $text, $quotes, $charset );
// re-convert the delimiter $text = str_replace( $new_delim, $this->wiki->delim, $text ); } return $text; } } ?>
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