Gecko [ www.utparral.edu.mx ]

Name	Size	Permission
CSS_Advanced.php	1016 B	-rw-r--r--
CSS_DisplayOnline.php	1.1 KB	-rw-r--r--
css_error_custom.php	2.6 KB	-rw-r--r--
css_error_ignore.php	1.23 KB	-rw-r--r--
css_error_logger.php	4.13 KB	-rw-r--r--
css_errorstack_custom.php	5.04 KB	-rw-r--r--
css_errorstack_logger.php	6 KB	-rw-r--r--
CSS_grepStyles.php	2.91 KB	-rw-r--r--
CSS_InHeader.php	1.51 KB	-rw-r--r--
CSS_Inline.php	1.38 KB	-rw-r--r--
CSS_Logger.php	5.96 KB	-rw-r--r--
CSS_parseData.php	1.97 KB	-rw-r--r--
CSS_req12194_atrule_api.php	1.39 KB	-rw-r--r--
CSS_req12194_atrule_parser.php	570 B	-rw-r--r--
CSS_Stylesheet.php	1.04 KB	-rw-r--r--
CSS_validate.php	2.64 KB	-rw-r--r--

Code Editor : CSS_Logger.php

<?php
/**
 * ErrorHandler with logger example
 *
 * This example show how to use a class with all necessary methods
 * as an error handler for HTML_CSS.
 * It used the new plug-in system introduces in version 1.0.0RC1
 *
 * PHP versions 4 and 5
 *
 * @category HTML
 * @package HTML_CSS
 * @subpackage Examples
 * @author Klaus Guenther <klaus@capitalfocus.org>
 * @author Laurent Laville <pear@laurent-laville.org>
 * @copyright 2005-2009 Klaus Guenther, Laurent Laville
 * @license http://www.opensource.org/licenses/bsd-license.php BSD
 * @version CVS: $Id: CSS_Logger.php,v 1.10 2009/01/19 23:22:38 farell Exp $
 * @link http://pear.php.net/package/HTML_CSS
 * @since File available since Release 1.0.0RC1
 * @ignore
 */

require_once 'HTML/CSS.php';
require_once 'PEAR.php';

/**
 * This class creates a css error object
 *
 * @category HTML
 * @package HTML_CSS
 * @subpackage Examples
 * @author Klaus Guenther <klaus@capitalfocus.org>
 * @author Laurent Laville <pear@laurent-laville.org>
 * @copyright 2005-2009 Klaus Guenther, Laurent Laville
 * @license http://www.opensource.org/licenses/bsd-license.php BSD
 * @link http://pear.php.net/package/HTML_CSS
 * @since File available since Release 1.0.0RC1
 * @ignore
 */
class MyErrorHandler
{
 var $_display;

/**
 * class constructor
 *
 * @param null|array $display (optional) display options hash
 */
 function MyErrorHandler($display = null)
 {
 $default = array('lineFormat' => '%1$s: %2$s %3$s',
 'contextFormat' => ' in %3$s ' .
 '(file %1$s at line %2$s)',
 'eol' => "\n"
 );

if (is_array($display)) {
            $this->_display = array_merge($default, $display);
        } else {
            $this->_display = $default;
        }
    }

/**
     * HTML_CSS push_callback that won't die on Exception
     *
     * @param integer $code  Error code.
     * @param string  $level The error level of the message.
     *
     * @return void
     */
    function _handleError($code, $level)
    {
        return null;
    }

/**
     * Global PEAR error callback
     *
     * @param object $err PEAR_Error instance
     *
     * @return void
     */
    function errorCallback($err)
    {
        $display_errors = ini_get('display_errors');
        $log_errors     = ini_get('log_errors');

$info      = $err->getUserInfo();
        $level     = isset($info['errorLevel']) ? $info['errorLevel'] : 'notice';
        $message   = $err->getMessage();
        $backtrace = $err->getBacktrace();

if ($display_errors) {
            $this->display($message, $level, $backtrace);
        }
        if ($log_errors) {
            $this->log($message, $level);
        }
    }

/**
     * Print the current error in user log file
     *
     * @param string $message error message body
     * @param string $level   error level
     *
     * @return void
     */
    function log($message, $level)
    {
        $log = array('eol' => "\n",
                     'lineFormat' => '%1$s %2$s [%3$s] %4$s',
                     'timeFormat' => '%b %d %H:%M:%S'
                     );

$msg = sprintf($log['lineFormat'] . $log['eol'],
                       strftime($log['timeFormat'], time()),
                       $_SERVER['REMOTE_ADDR'],
                       $level,
                       $message);

error_log($msg, 3, 'htmlcss.log');
    }

/**
     * Print the current error to main output (browser)
     *
     * @param string $message   error message body
     * @param string $level     error level
     * @param array  $backtrace call context
     *
     * @return void
     */
    function display($message, $level, $backtrace)
    {
        $backtrace = array_pop($backtrace);

if ($backtrace) {
            $file = $backtrace['file'];
            $line = $backtrace['line'];

if (isset($backtrace['class'])) {
                $func  = $backtrace['class'];
                $func .= $backtrace['type'];
                $func .= $backtrace['function'];
            } else {
                $func = $backtrace['function'];
            }
        }

$lineFormat    = $this->_display['lineFormat'] . $this->_display['eol'];
        $contextFormat = $this->_display['contextFormat'];
        $contextExec   = sprintf($contextFormat, $file, $line, $func);

printf($lineFormat, ucfirst($level), $message, $contextExec);
    }
}

$myErrorHandler = new MyErrorHandler();
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK,
    array(&$myErrorHandler, 'errorCallback'));

ini_set('display_errors', 1);
ini_set('log_errors', 1);

$includes       = get_included_files();
$display_errors = ini_get('display_errors');
$log_errors     = ini_get('log_errors');

echo '<pre>';
print_r($includes);
printf("display_errors = %s\n", $display_errors);
printf("log_errors = %s\n", $log_errors);
echo '<hr />';
echo '</pre>';

/**
 * avoid script to die on HTML_CSS API exception; line 155 will be reached
 * @see HTML_CSS::setXhtmlCompliance()
 */
$prefs = array('push_callback' => array(&$myErrorHandler, '_handleError'));

$css = new HTML_CSS(null, $prefs);

$group1 = $css->createGroup('body, html', 'grp1');
$group2 = $css->createGroup('p, html', 'grp1');

echo '<hr />';

$options = array('lineFormat' => '%1$s : %2$s %3$s',
 'contextFormat' => 'Function : %3$s '.
 'File : %1$s Line : %2$s '
 );

$myErrorHandler = new MyErrorHandler($options);
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK,
    array(&$myErrorHandler, 'errorCallback'));

$css->setXhtmlCompliance('true');  // generate an API exception

print '<hr />';
print "still alive";
?>

${this.title}

Code Editor : CSS_Logger.php