Adapter Class for XHTML Validator. More...
Public Member Functions | |
| validate ($a_html, $a_mode) | |
Detailed Description
Adapter Class for XHTML Validator.
This service is used in developer mode to validate the current screen against XHTML and Accessibility standards. In developer mode a corresponding link will appear in the footer of the page.
/
Definition at line 46 of file class.ilValidatorAdapter.php.
Member Function Documentation
| ilValidatorAdapter::validate | ( | $ | a_html, | |
| $ | a_mode | |||
| ) |
Definition at line 49 of file class.ilValidatorAdapter.php.
References $_REQUEST, $errors, and $lang.
Referenced by ilTemplate::addILIASFooter().
{
// while php 5.1 isn't released we must keep compatibility with php 5.0
if (!defined('UPLOAD_ERR_CANT_WRITE'))
define('UPLOAD_ERR_CANT_WRITE', 7);
/*
Mozilla, Firefox and friends have an error that lock radio buttons.
We use this to disable some feature for these browsers
More info at: http://bugzilla.mozilla.org/show_bug.cgi?id=229925
*/
define('MOZILLA', (isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'Mozilla/') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Gecko/') !== false));
//function mozilla($txt) {
// return MOZILLA ? '' : $txt;
//}
if (empty($lang)) {
$lang = isset($_REQUEST['lang']) ? $_REQUEST['lang'] : 'en';
} else {
$redir = true;
}
/*
if (empty($_COOKIE['lang']) || $lang != $_COOKIE['lang']) {
setcookie('lang', $lang, time()+60*60*24*90, '/', 'validator.aborla.net');
}*/
//output_add_rewrite_var('lang', $lang);
require './Services/XHTMLValidator/validator/local/en.inc'; // fallback for not translated messages
//if ($lang != 'en')
// require "./local/$lang.inc"; //load localized messages
//common_header();
/****************** START OF THE VALIDATOR ITSELF *******************/
// output: html/xhtml/xml, accessibility-check: 0-3
$options = array();
$options["charset"] = "utf8";
if ($a_mode == "accessibility")
{
$options["accessibility-check"] = 3;
}
$validator = new validator($options);
//$result = $validator->parse_url((string)$_REQUEST['url']);
$result = $validator->parse_string($a_html);
/* no fatal errors. continue */
if ($result){
if ($validator->internal_error()) {
$answer.= "<p>$message[13]:<br />\n";
$answer.= nl2br($validator->internal_errors_string()) . "</p>\n";
}
$answer.= '<p>';
/* If the document contains too many errors, the version may not be found */
if ($detected_version = $validator->detected_version()) {
$answer.= "<strong>$message[14]</strong>: $detected_version<br />\n";
}
// enconding in use
$answer.= "<strong>$message[20]</strong>: {$validator->readable_charset()}";
// language
if ($validator->lang)
$answer.= "<br />\n<strong>$message[24]</strong>: {$langs[$validator->lang]}";
/* Show HTML/XML errors */
if ($errors = $validator->error()) {
$answer.= "<br />\n<strong>$message[21]</strong>: $errors</p>\n".
"<h2>$message[16]</h2>\n";
if (empty($_REQUEST['errors']) || $_REQUEST['errors'] == 'along') {
$answer.= '<code>' . $validator->errors_source() . "</code>\n\n";
} else { //errors alone
$answer.= '<p>' . $validator->errors_string() . "</p>\n\n";
}
/* no errors found in the document */
} else {
$answer.= "</p><p>$message[15]</p>\n";
}
/* show repaired document */
if (!isset($_REQUEST['repair']) || $_REQUEST['repair'] == 'full') {
$html = strtr(nl2br(htmlspecialchars($validator->repaired_source(), ENT_QUOTES, 'UTF-8')), array(' ' => ' '));
$answer.= "\n<p> </p>\n<h2>$message[17]</h2>\n";
$answer.= '<div class="code"><code>' . $html . "</code></div>\n";
}
/* Diff */
/*
} elseif ($_REQUEST['repair'] == 'diff' && $diff = $validator->repaired_diff()) {
$diff = strtr($diff, array(' ' => ' '));
echo "\n<p> </p>\n<h2>$message[11]</h2>\n";
echo '<div class="code"><code>' . $diff . "</code></div>\n";
}
*/
/* there was some error handling the URL/file upload */
} else {
$answer.= "<p>$message[13]:<br />\n";
$answer.= nl2br($validator->internal_errors_string()) . "</p>\n";
}
return $answer;
}
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The documentation for this class was generated from the following file:
- Services/XHTMLValidator/classes/class.ilValidatorAdapter.php
