WordPress, escludere una categoria dai Feed
Qualche volta potrebbe essere necessario escludere una categoria del proprio blog dai feed RSS. Un modo semplice e veloce per farlo è aprire il file functions.php del proprio tema (se questo file non esiste, va creato) e incollare queste righe.
function escludi($query) {
if ($query->is_feed) {
// il 5 va cambiato con l'ID
// della categoria da escludere
$query->set('cat','-5');
}
return $query;
}
add_filter('pre_get_posts','escludi');
L’articolo originale, in inglese, è questo.
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