/**
* Checks if a file is at its download limit
*
* This limit refers to the maximum number of times files connected to a product
* can be downloaded.
*
* @since 1.3.1
* @uses EDD_Logging::get_log_count()
* @param int $download_id Download ID
* @param int $payment_id Payment ID
* @param int $file_id File ID
* @param int $price_id Price ID
* @return bool True if at limit, false otherwise
*/
function edd_is_file_at_download_limit($download_id = 0, $payment_id = 0, $file_id = 0, $price_id = false)
{
// Checks to see if at limit
$logs = new EDD_Logging();
$meta_query = array('relation' => 'AND', array('key' => '_edd_log_file_id', 'value' => (int) $file_id), array('key' => '_edd_log_payment_id', 'value' => (int) $payment_id), array('key' => '_edd_log_price_id', 'value' => (int) $price_id));
$ret = false;
$download_count = $logs->get_log_count($download_id, 'file_download', $meta_query);
$download_limit = edd_get_file_download_limit($download_id);
$unlimited_purchase = edd_payment_has_unlimited_downloads($payment_id);
if (!empty($download_limit) && empty($unlimited_purchase)) {
if ($download_count >= $download_limit) {
$ret = true;
// Check to make sure the limit isn't overwritten
// A limit is overwritten when purchase receipt is resent
$limit_override = edd_get_file_download_limit_override($download_id, $payment_id);
if (!empty($limit_override) && $download_count < $limit_override) {
$ret = false;
}
}
}
return (bool) apply_filters('edd_is_file_at_download_limit', $ret, $download_id, $payment_id, $file_id);
}
