/**
* Find all post_ids associated with this feed.
*
* @return array
*/
function post_ids()
{
global $wpdb;
$allowed_status = array("publish");
$allowed_status = apply_filters("podlove_feed_post_ids_allowed_status", $allowed_status);
$sql = "\n\t\t\tSELECT\n\t\t\t\tp.ID\n\t\t\tFROM\n\t\t\t\t" . $wpdb->posts . " p\n\t\t\t\tINNER JOIN " . Episode::table_name() . " e ON e.post_id = p.ID\n\t\t\t\tINNER JOIN " . MediaFile::table_name() . " mf ON mf.`episode_id` = e.id\n\t\t\t\tINNER JOIN " . EpisodeAsset::table_name() . " a ON a.id = mf.`episode_asset_id`\n\t\t\tWHERE\n\t\t\t\ta.id = %d\n\t\t\t\tAND\n\t\t\t\tp.post_status IN (" . implode(',', array_map(function ($s) {
return "'{$s}'";
}, $allowed_status)) . ")\n\t\t\tORDER BY\n\t\t\t\tp.post_date DESC\n\t\t";
return $wpdb->get_col($wpdb->prepare($sql, $this->episode_asset()->id));
}
/**
* Fetch all valid feeds.
*
* A feed is valid if...
*
* - it has an asset assigned (and the asset has a filetype assigned)
* - the slug in not empty
*
* @return array list of feeds
*/
public function feeds()
{
return $this->with_blog_scope(function () {
$sql = "\n\t\t\t\tSELECT\n\t\t\t\t\tf.*\n\t\t\t\tFROM\n\t\t\t\t\t" . Feed::table_name() . " f\n\t\t\t\t\tJOIN " . EpisodeAsset::table_name() . " a ON a.id = f.episode_asset_id\n\t\t\t\t\tJOIN " . FileType::table_name() . " ft ON ft.id = a.file_type_id\n\t\t\t\tWHERE\n\t\t\t\t\tf.slug IS NOT NULL\n\t\t\t\tORDER BY \n\t\t\t\t\tposition ASC\n\t\t\t";
return Feed::find_all_by_sql($sql);
});
}