php - converting special characters after reading a site's meta tags -



php - converting special characters after reading a site's meta tags -

i'm pulling facebook meta tags external site code, works:

$site = file_get_contents($link); $html = new domdocument(); @$html->loadhtml($site); $meta_title = null; foreach($html->getelementsbytagname('meta') $meta) { if($meta->getattribute('property')=='og:title'){ $meta_title = $meta->getattribute('content'); } } echo 'og:title: '.$meta_title;

my problem if og:title contains apostrophe, example, outputs bunch of funky characters. example:

that’s spot

instead of:

that's spot

how create output correctly?

check 3rd part website collation, on utf-8 or latin.

then should convert website collation. using? utf8 or latin?

if using utf8 , 3rd part latin, should utilize

utf8_encode($actualvar)

if using latin , 3rd part utf8, should utilize

utf8_decode($actualvar)

i suppose there 2 different collations ruling it. if 2 utf8 convert php header utf8 too:

header('content-type: text/html; charset=utf-8');

if trying utilize latin (iso-8859-1) utilize

header('content-type: text/html; charset=iso-8859-1');

by wall should work way.

php

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