search

diacainiao / phpquery

Automatically exported from code.google.com/p/phpquery
0 stars 0 forks source link

When the HEAD tag contains any attributes, the class will omit it completely #203

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Add a new HTML document to the class containing a HEAD tag with any 
attribute(s)
2. Use the object of the class as a string (example: $str = 
(string)$phpQueryObject;)
3. The HEAD tag disappeared

Version: 0.9.5 (latest)

I managed to find the problem and solve it. here's how:

In function charsetFixHTML, find the command
$headStart = stripos($markup, '<head>');

This is not allways true, since when the HEAD has attributes, the stripos won't 
find it and return false.

I replaced it with:
        $headStart = preg_match("/<head([\w\W]+?)>/i",$markup,$captures, PREG_OFFSET_CAPTURE);
        if ($headStart > 0) {
            $headStart = $captures[0][1];
        } else {
            $headStart = false;
        }

Works like a charm

Original issue reported on code.google.com by GalTom...@gmail.com on 3 Feb 2012 at 2:20