// Feeds related to a custom post type archive view.
if (!$post_id) {
break;
// Break switch handler.
}
if (!($post = get_post($post_id))) {
break;
// Break switch handler.
}
$variations = array_merge($variations, $utils->postTypeArchiveFeedLinkVariations($post));
break;
// Break switch handler.
// @TODO Possibly consider search-related feeds in the future.
// See: <http://codex.wordpress.org/WordPress_Feeds#Categories_and_Tags>
}
if (!($variation_regex_frags = $utils->convertVariationsToHostCachePathRegexFrags($variations))) {
return $counter;
// Nothing to do here.
}
$in_sets_of = $self->applyWpFilters(GLOBAL_NS . '_autoClearXmlFeedsCache_in_sets_of', 10, get_defined_vars());
for ($_i = 0; $_i < count($variation_regex_frags); $_i = $_i + $in_sets_of) {
$_variation_regex_frags = array_slice($variation_regex_frags, $_i, $in_sets_of);
$_regex = '/^\\/(?:' . implode('|', $_variation_regex_frags) . ')\\./i';
$counter += $self->clearFilesFromHostCacheDir($_regex);
}
unset($_i, $_variation_regex_frags, $_regex);
// Housekeeping.
if ($counter && is_admin() && (!IS_PRO || $self->options['change_notifications_enable'])) {
$self->enqueueNotice('<img src="' . esc_attr($self->url('/src/client-s/images/clear.png')) . '" style="float:left; margin:0 10px 0 0; border:0;" />' . sprintf(__('<strong>%1$s:</strong> detected changes. Found %2$s in the cache, for XML feeds of type: <code>%3$s</code>; auto-clearing.', 'zencache'), esc_html(NAME), esc_html($self->i18nFiles($counter)), esc_html($type)));
}
return $counter;
