<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head><title>Good and Bad examples</title>
<style type='text/css'>
p , h2{font-family:Verdana,sans-serif;margin-top:12px;margin-bottom:2px}
</style>
</head>
<body>
<h2>Good example</h2>
<p>The following part of xhtml code can be parsed without problems in a browser</p>
<?php
require("xhtml_parte_inc.php");
$source = "
<tr><td>Cell A1</td><td>Cell B1</td></tr>
<tr><td>Cell A2</td><td>Cell B2</td></tr>
";
print "<code>".nl2br(htmlentities($source))."</code>";
$myx = new xhtml_parte($source);
$ver = ($myx->validar())?"validated":"not validated";
print "<p>That is why validation will be ok: code was ".$ver."</p>";
?>
<h2>Bad example 1</h2>
<p>The following part of xhtml code cannot be parsed well in a browser due to closed tag missings</p>
<?php
$source = "
<div><span>Fragment 1</span><span>Fragment 2
<div>Sub layer</span></div>
<a href='non'>algo
";
print "<code>".nl2br(htmlentities($source))."</code>";
$myx2 = new xhtml_parte($source);
$ver = ($myx2->validar())?"validated":"not validated";
print "<p>That is why validation will be bad: code was ".$ver.". And causes will be:</p>";
print "<ul><li>".implode("</li><li>",$myx2->log)."</li></ul>";
?>
<h2>Bad example 1</h2>
<p>The following part of xhtml code may be parsed in most browsers but has some mistakes</p>
<?php
$source = "
<style type='text/css'><[CDATA[
.tip{font-size:small}
]]></style>
<script type='text/javascript'>
document.write('this is an example');
</script>
<a href='gotosomewhere.html'>link but <a name='anchor'> anchor here</a></a>
<br>
<p class=tip>This is a styled tip</p>
<br />
<p>This is a checkbox <input type='checkbox' id='chk1' checked /></p>
";
print "<code>".nl2br(htmlentities($source))."</code>";
$myx3 = new xhtml_parte($source);
$ver = ($myx3->validar())?"validated":"not validated";
print "<p>That is why validation will be bad: code was ".$ver.". And causes will be:</p>";
print "<ul><li>".implode("</li><li>",$myx3->log)."</li></ul>";
?>
</body>
</html>
|
Download
