He I have made this function to set attributes on id:
function set_atr($id, $attribute, $value, $source){
$dom = new DomDocument();
$dom->loadHTML('<meta http-equiv="content-type" content="text/html; charset=utf-8">'.$source);
$xp = new DOMXPath($dom);
$element = $xp->query('//*[@id="'.$id.'"]')->item(0);
if(!$element){
return false;
}
else{
$element->setAttribute($attribute, $value);
return str_replace('<meta http-equiv="content-type" content="text/html; charset=utf-8">', '', $dom->saveHTML($dom->documentElement));
}
}
When I don't use this to edit the entire document but just a snap of it like:
<table>
<tr>
<td><h4>login</h4></td>
<td></td>
</tr>
<tr>
<td>username:</td>
<td>password:</td>
</tr>
<tr>
<td><input id="username" type="text" placeholder="pipo" name="username" class="form" /></td>
<td><input id="password" type="password" placeholder="wachtwoord" name="password" class="form" /></td>
</tr>
<tr>
<td id="error1"></td>
<td id="error2"></td>
</tr>
<tr>
<td><input type="button" value="Login" class="btn" action="url" level="cms_user_login" form="login" /></td>
<td></td>
</tr>
</table>
it assumes that the rest of the document is missing and it adds the additional html tags like this:
<html>
<head></head>
<body> <table>
<tr>
<td><h4>login</h4></td>
<td></td>
</tr>
<tr>
<td>username:</td>
<td>password:</td>
</tr>
<tr>
<td><input id="username" type="text" placeholder="pipo" name="username" class="form" /></td>
<td><input id="password" type="password" placeholder="wachtwoord" name="password" class="form" /></td>
</tr>
<tr>
<td id="error1"></td>
<td id="error2"></td>
</tr>
<tr>
<td><input type="button" value="Login" class="btn" action="url" level="cms_user_login" form="login" /></td>
<td></td>
</tr>
</table></body>
</html>
It does not hurt directly but it looks ugly. The reason I use it this way is because I use ajax a lot and I only send back a snippet of the html not a whole document.
So anyone knows how to make DOM stop doing this? Or is this impossible. I can also just use str_replace to delete them when I use my function but I consider that a ugly fix.
