Support » Plugin: (PressGraph) Facebook Like » [Plugin: Facebook Like Button] og:description not correctly encoded
5 years, 4 months ago
I see you changed the fun.inc.php, line 65 to now use the @htmlentities function, but that is not enough since you should specify the charset encoding!
My blog uses UTF-8, so Facebook gets all messy with the description on the default ISO encoding…
I changed the full line to:
<meta property="og:description" content="'.@htmlentities(@trim(substr(strip_tags($post_by_id['post_content']), 0, 140)), ENT_COMPAT | ENT_HTML401, "UTF-8").'"/>
I fixed the “UTF-8” string there, but I’m sure there is some global constante in wordpress with the correct value…