function fn_update_promotion($data, $promotion_id, $lang_code = DESCR_SL)
{
if (!empty($data['conditions']['conditions'])) {
$data['conditions_hash'] = fn_promotion_serialize($data['conditions']['conditions']);
$data['users_conditions_hash'] = fn_promotion_serialize_users_conditions($data['conditions']['conditions']);
} else {
$data['conditions_hash'] = $data['users_conditions_hash'] = '';
}
$data['conditions'] = empty($data['conditions']) ? array() : $data['conditions'];
$data['bonuses'] = empty($data['bonuses']) ? array() : $data['bonuses'];
fn_promotions_check_group_conditions($data['conditions']);
if ($data['bonuses']) {
foreach ($data['bonuses'] as $k => $v) {
if (empty($v['bonus'])) {
unset($data['bonuses'][$k]);
}
}
}
$data['conditions'] = serialize($data['conditions']);
$data['bonuses'] = serialize($data['bonuses']);
$from_date = $data['from_date'];
$to_date = $data['to_date'];
$data['from_date'] = !empty($from_date) ? fn_parse_date($from_date) : 0;
$data['to_date'] = !empty($to_date) ? fn_parse_date($to_date, true) : 0;
if (!empty($data['to_date']) && $data['to_date'] < $data['from_date']) {
// protection from incorrect date range (special for isergi :))
$data['from_date'] = fn_parse_date($to_date);
$data['to_date'] = fn_parse_date($from_date, true);
}
if (!empty($promotion_id)) {
db_query("UPDATE ?:promotions SET ?u WHERE promotion_id = ?i", $data, $promotion_id);
db_query('UPDATE ?:promotion_descriptions SET ?u WHERE promotion_id = ?i AND lang_code = ?s', $data, $promotion_id, $lang_code);
} else {
$promotion_id = $data['promotion_id'] = db_query("REPLACE INTO ?:promotions ?e", $data);
foreach (fn_get_translation_languages() as $data['lang_code'] => $_v) {
db_query("REPLACE INTO ?:promotion_descriptions ?e", $data);
}
}
return $promotion_id;
}
/**
* Serialize promotion conditions for search
*
* @param array $conditions conditions
* @param boolean $plain flag - return as string (true) or array (false)
* @return mixed serialized data
*/
function fn_promotion_serialize($conditions, $plain = true)
{
$result = array();
foreach ($conditions as $c) {
if (!empty($c['conditions'])) {
$result = fn_array_merge($result, fn_promotion_serialize($c['conditions']), false);
} elseif (isset($c['value'])) {
if ($c['condition'] == 'auto_coupons' || $c['condition'] == 'coupon_code') {
$vals = explode(',', $c['value']);
foreach ($vals as $v) {
$result[] = $c['condition'] . '=' . $v;
}
} else {
if (is_array($c['value'])) {
$c['value'] = implode(',', array_keys($c['value']));
}
$result[] = $c['condition'] . '=' . $c['value'];
}
}
}
return $plain == true ? implode(';', $result) : $result;
}
/**
* Serialize promotion conditions for search
*
* @param array $conditions conditions
* @param boolean $plain flag - return as string (true) or array (false)
* @return mixed serialized data
*/
function fn_promotion_serialize($conditions, $plain = true)
{
$result = array();
foreach ($conditions as $c) {
if (!empty($c['conditions'])) {
$result = fn_array_merge($result, fn_promotion_serialize($c['conditions']), false);
} elseif (isset($c['value'])) {
$result[] = $c['condition'] . '=' . $c['value'];
}
}
return $plain == true ? implode(';', $result) : $result;
}
