UTF-8 thumbnail img src

Hi Luke,

line 580 of the plugin is now:

echo utf8_decode($doc->saveXML($image)); break;

I expect utf8_decode() here cause your problem.

I you want to test this, replace this line with:

echo $doc->saveXML($image); break;

This decoding don’t seems to make sense at all. I will test this and remove it in the next version.

Thanks and best regards,

Bass

Hi Luke,

Yes, sorry i see. I expected DOMDocument utf-8 encoded by default, but it is not for some reason.

Please replace line 572 – 580 with:

$doc = new DOMDocument();
$doc->loadHTML('<?xml encoding="'.DB_CHARSET.'">' . $thumbnail );
$images = $doc->getElementsByTagName('img');
foreach ($images as $image) {
$image->setAttribute('class',$image->getAttribute('class').' img-responsive');
$image->removeAttribute('height');
$image->removeAttribute('width');
//see: http://stackoverflow.com/questions/6321481/printing-out-html-content-from-domelement-using-nodevalue
echo $doc->saveXML($image); break;

fixed in version 1.3.0

Hi @bgouban,

Thank for posting your issue.
Since this issues pops up again i think changing the thumbnail HTML code within a DOMDocument is not a good idea at all.
I will consider this code in the next version.

For now as i understand WordPress defines the encoding twice.
The encoding for the database in wp-config.php with define(‘DB_CHARSET’, ‘utf8’);
And secondly the HTML encoding, as i understand you can change this value since version 3.5 (http://codex.ww.wp.xz.cn/Function_Reference/bloginfo) and is UTF-8 always.

So i expected your DB_CHARSET is not utf-8 (or the data in your database is not encoded utf-8).

So echo $doc->saveXML($image); break; on line 609 prints the wrong encoding.
Are you enable to test changing this line into the following code:
echo iconv('UTF-8',DB_CHARSET,$doc->saveXML($image)); break;