function alo_em_ajax_recipient_list_ajaxloop()
{
global $user_ID;
check_ajax_referer("alo-easymail");
$response = array();
$response['error'] = '';
if (isset($_POST['newsletter'])) {
$newsletter = (int) $_POST['newsletter'];
if (get_post_type($newsletter) != "newsletter") {
$response['error'] = esc_js(__('The required newsletter does not exist', "alo-easymail"));
}
if (!get_post($newsletter)) {
$response['error'] = esc_js(__('The required newsletter does not exist', "alo-easymail"));
}
if (!alo_em_user_can_edit_newsletter($newsletter)) {
$response['error'] = esc_js(__('Cheatin’ uh?'));
}
$post_status = get_post_status($newsletter);
if ($post_status == "draft" || $post_status == "pending") {
$response['error'] = esc_js(__('A newsletter cannot be sent if its status is draft or pending review'));
}
} else {
$response['error'] = esc_js(__('Cheatin’ uh?'));
}
if ($response['error'] == '') {
// If missing prepare cache
if (!alo_em_get_cache_recipients($newsletter)) {
alo_em_create_cache_recipients($newsletter);
} else {
// Now add a part of recipients into the db table
$sendnow = isset($_POST['sendnow']) && $_POST['sendnow'] == "yes" ? true : false;
$limit = apply_filters('alo_easymail_ajaxloop_recipient_limit', 15);
// Hook
alo_em_add_recipients_from_cache_to_db($newsletter, $limit, $sendnow);
}
$response['n_done'] = alo_em_count_newsletter_recipients($newsletter);
$response['n_tot'] = alo_em_count_recipients_from_meta($newsletter);
$response['perc'] = $response['n_done'] > 0 && $response['n_tot'] > 0 ? round($response['n_done'] * 100 / $response['n_tot']) : 0;
}
header("Content-Type: application/json");
die(json_encode($response));
}
