Filters the playlist output. Returning a non-empty value from the filter will short-circuit generation of the default playlist output, returning the passed value instead.
'', $attr, $instance
Sortie :
@param string $output Playlist output. Default empty. @param array $attr An array of shortcode attributes. @param int $instance Unique numeric ID of this playlist shortcode instance.
// Modifier la valeur avec le filtre 'post_playlist'
add_filter('post_playlist', 'ma_fonction_filtre', 10, 1);
function ma_fonction_filtre('') {
// Modifier la valeur
return '';
}
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