function test($_html)
{
$num = 10;
$ob = new HTML_FormPersister();
$_time = getTime();
for ($i = 0; $i < $num; $i++) {
$_result = $ob->process($_html);
}
$_time = (getTime() - $_time) / $num;
printf("%.6fs - <tt>%s</tt><br>", $_time, htmlspecialchars($_html));
}
</optgroup>
</select>
<select name=sel3 size="3" bb="eaaa">
<option value=a>aaaaaaaaaaaaa
<option value=b selected>bbbbbbbbbbbbb
<option value=c>ccccccccccccc
</select>
<select name=sel4 multiple size="3">
<option value=a>aaaaaaaaaaaaa
<option value=b>bbbbbbbbbbbbb
<option value=c>ccccccccccccc
</select>
<input type="submit" value=" OK ">
</form>
'));
$proc = $ob->process($code);
?>
<h2>Modify something, press Submit and see that all modified fields are preserved!</h2>
<?php
echo $proc;
?>
<h2>Code before and after replacement (compare!)</h2>
<table width=100% height=50% cellpadding=1 cellspacing=0 border=0>
<tr>
<td width="50%">
<b>Original HTML code:</b>
<pre id="left" onscroll="document.all.right.scrollTop=this.scrollTop" style="margin-top:0.3em; overflow:auto; height:auto; border:1px solid black"><font size=-1><?php
/**
* Static handler for ob_start().
*
* Usage:
* ob_start(array('HTML_FormPersister', 'ob_formpersisterhandler'));
*
* Of course you may not use OB handling but call process() manually
* in your scripts.
*
* @param string $html Input HTML text.
* @return processed output with all form fields modified.
*/
function ob_formPersisterHandler($st)
{
$fp = new HTML_FormPersister();
$r = $fp->process($st);
return $r;
}
