/**
* Add a song from a guest to the playlist.
*
* Add a new entry from a guest to the event playlist.
*
* @since 1.3
* @param arr $data Form data from the $_POST super global.
* @return void
*/
function mdjm_add_guest_playlist_entry_action($data)
{
if (!wp_verify_nonce($data['mdjm_nonce'], 'add_guest_playlist_entry')) {
$message = 'nonce_fail';
} elseif (!isset($data['entry_guest_firstname'], $data['entry_guest_lastname'], $data['entry_guest_song'], $data['entry_guest_artist'])) {
$message = 'playlist_guest_data_missing';
} else {
// Setup the playlist entry details
$posted = array();
foreach ($data as $key => $value) {
if ($key != 'mdjm_nonce' && $key != 'mdjm_action' && $key != 'mdjm_redirect' && $key != 'entry_guest_addnew') {
if (is_string($value) || is_int($value)) {
$posted[$key] = strip_tags(addslashes($value));
} elseif (is_array($value)) {
$posted[$key] = array_map('absint', $value);
}
}
}
$entry = mdjm_store_guest_playlist_entry($posted);
if ($entry) {
$message = 'playlist_guest_added';
} else {
$message = 'playlist_guest_error';
}
}
wp_redirect(add_query_arg('mdjm_message', $message, mdjm_guest_playlist_url($data['entry_event'])));
die;
}
/**
* Content tag: guest_playlist_url.
* The URL to the guest playlist page.
*
* @param int The event ID.
* @return str The playlist page URL for guests.
*/
function mdjm_content_tag_guest_playlist_url($event_id = '')
{
if (empty($event_id)) {
return;
}
$url = mdjm_guest_playlist_url($event_id);
if (empty($url)) {
$return = __('Guest playlist is disabled.', 'mobile-dj-manager');
} else {
$return = $url;
}
return $return;
}