/**
* @param string $meta_type
* @param int $object_id
* @param string $multi_key 'abc' or 'ab/c/def'
* @param null|mixed $default_value If no option found in the database, this value will be returned
* @param bool|null $get_original_value Original value from db, no changes and translations
*
* @return mixed|null
*/
public static function get($meta_type, $object_id, $multi_key, $default_value = null, $get_original_value = null)
{
if ($get_original_value === null) {
$get_original_value = is_admin();
}
if (empty($multi_key)) {
trigger_error('Key not specified', E_USER_WARNING);
return null;
}
$multi_key = explode('/', $multi_key);
$key = array_shift($multi_key);
$multi_key = implode('/', $multi_key);
$cache_key = self::$cache_key . '/' . $meta_type . '/' . $object_id . '/' . $key;
try {
$values = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$values = array();
$values['original'] = get_metadata($meta_type, $object_id, $key, true);
$values['prepared'] = fw_prepare_option_value($values['original']);
FW_Cache::set($cache_key, $values);
}
if (empty($multi_key)) {
return $values[$get_original_value ? 'original' : 'prepared'];
} else {
return fw_akg($multi_key, $values[$get_original_value ? 'original' : 'prepared'], $default_value);
}
}
/**
* @param int $post_id
* @param string $multi_key 'abc' or 'ab/c/def'
* @param array|string|int|bool $set_value
*/
public static function set($post_id, $multi_key, $set_value)
{
if (empty($multi_key)) {
trigger_error('Key not specified', E_USER_WARNING);
return;
}
$multi_key = explode('/', $multi_key);
$key = array_shift($multi_key);
$multi_key = implode('/', $multi_key);
$cache_key = self::$cache_key . '/' . $post_id . '/' . $key;
if (empty($multi_key) && $multi_key !== '0') {
/** Replace entire meta */
fw_update_post_meta($post_id, $key, $set_value);
FW_Cache::del($cache_key);
} else {
/** Change only specified key */
$values = array();
$values['original'] = self::get($post_id, $key, true);
$values['prepared'] = self::get($post_id, $key, false);
fw_aks($multi_key, $set_value, $values['original']);
fw_aks($multi_key, fw_prepare_option_value($set_value), $values['prepared']);
FW_Cache::set($cache_key, $values);
fw_update_post_meta($post_id, $key, $values['original']);
}
}
/**
* Alternative for update_option()
* @param string $option_name
* @param string|null $specific_multi_key
* @param array|string|int|bool $set_value
*/
public static function set($option_name, $specific_multi_key = null, $set_value)
{
$cache_key = self::$cache_key . '/' . $option_name;
if ($specific_multi_key === null) {
/** Replace entire option */
update_option($option_name, $set_value, false);
FW_Cache::del($cache_key);
} else {
/** Change only specified key */
$values = array();
$values['original'] = self::get($option_name, null, true);
$values['prepared'] = self::get($option_name, null, false);
fw_aks($specific_multi_key, $set_value, $values['original']);
fw_aks($specific_multi_key, fw_prepare_option_value($set_value), $values['prepared']);
FW_Cache::set($cache_key, $values);
update_option($option_name, $values['original'], false);
}
}
