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<?php |
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/** |
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* @author CONTENT CONTROL http://www.contentcontrol-berlin.de/ |
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* @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/ |
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* @license http://www.gnu.org/licenses/gpl.html GNU General Public License |
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*/ |
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namespace midgard\portable\api\error; |
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use midgard\portable\storage\connection; |
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use midgard_connection; |
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use Exception as base_exception; |
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class exception extends base_exception |
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{ |
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const OK = 0; |
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const ERROR = -1; |
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const ACCESS_DENIED = -2; |
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const NO_METADATA = -3; |
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const NOT_OBJECT = -4; |
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const NOT_EXISTS = -5; |
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const INVALID_NAME = -6; |
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const DUPLICATE = -7; |
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const HAS_DEPENDANTS = -8; |
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const RANGE = -9; |
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const NOT_CONNECTED = -10; |
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const SG_NOTFOUND = -11; |
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const INVALID_OBJECT = -12; |
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const QUOTA = -13; |
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const INTERNAL = -14; |
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const OBJECT_NAME_EXISTS = -15; |
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const OBJECT_NO_STORAGE = -16; |
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const OBJECT_NO_PARENT = -17; |
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const INVALID_PROPERTY_VALUE = -18; |
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const INVALID_PROPERTY = -19; |
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const USER_DATA = -20; |
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const OBJECT_DELETED = -21; |
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const OBJECT_PURGED = -22; |
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const OBJECT_EXPORTED = -23; |
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const OBJECT_IMPORTED = -24; |
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const MISSED_DEPENDENCE = -25; |
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const TREE_IS_CIRCULAR = -26; |
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const OBJECT_IS_LOCKED = -27; |
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private static array $messages = [ |
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self::OK => "MGD_ERR_OK", |
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self::ACCESS_DENIED => "Access Denied", |
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self::NO_METADATA => "Metadata class not defined", |
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self::NOT_OBJECT => "Not Midgard Object", |
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self::NOT_EXISTS => "Object does not exist", |
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self::INVALID_NAME => "Invalid characters in object's name", |
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self::DUPLICATE => "Object already exists", |
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self::HAS_DEPENDANTS => "Object has dependants", |
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self::RANGE => "Date range error", |
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self::NOT_CONNECTED => "Not connected to the Midgard database", |
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self::SG_NOTFOUND => "Sitegroup not found", |
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self::INVALID_OBJECT => "Object not registered as Midgard Object", |
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self::QUOTA => "Quota limit reached", |
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self::INTERNAL => "Critical internal error", |
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self::OBJECT_NAME_EXISTS => "Object with this name exists in tree", |
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self::OBJECT_NO_STORAGE => "Storage table not defined for object", |
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self::OBJECT_NO_PARENT => "Parent object in tree not defined", |
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self::INVALID_PROPERTY_VALUE => "Invalid property value", |
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self::INVALID_PROPERTY => "Invalid property", |
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self::OBJECT_DELETED => "Object deleted", |
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self::OBJECT_PURGED => "Object purged", |
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self::OBJECT_EXPORTED => "Object already exported", |
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self::OBJECT_IMPORTED => "Object already imported", |
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self::MISSED_DEPENDENCE => "Missed dependence for object", |
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self::TREE_IS_CIRCULAR => "Circular reference found in object's tree", |
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self::OBJECT_IS_LOCKED => "Object is locked", |
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]; |
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public function __construct($message = "Undefined error", $code = self::ERROR, ?base_exception $previous = null) |
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{ |
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midgard_connection::get_instance()->set_error($code); |
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midgard_connection::get_instance()->set_error_string($message); |
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parent::__construct($message, $code, $previous); |
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} |
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public static function ok() : self |
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{ |
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return new self(self::$messages[self::OK], self::OK); |
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} |
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public static function access_denied() : self |
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{ |
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return new self(self::$messages[self::ACCESS_DENIED], self::ACCESS_DENIED); |
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} |
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public static function no_metadata() : self |
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{ |
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return new self(self::$messages[self::NO_METADATA], self::NO_METADATA); |
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} |
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public static function not_object() : self |
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{ |
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return new self(self::$messages[self::NOT_OBJECT], self::NOT_OBJECT); |
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} |
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public static function not_exists() : self |
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{ |
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return new self(self::$messages[self::NOT_EXISTS], self::NOT_EXISTS); |
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} |
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public static function invalid_name() : self |
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{ |
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return new self(self::$messages[self::INVALID_NAME], self::INVALID_NAME); |
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} |
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public static function duplicate() : self |
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{ |
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return new self(self::$messages[self::DUPLICATE], self::DUPLICATE); |
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} |
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public static function has_dependants() : self |
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{ |
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return new self(self::$messages[self::HAS_DEPENDANTS], self::HAS_DEPENDANTS); |
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} |
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public static function range() : self |
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{ |
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return new self(self::$messages[self::RANGE], self::RANGE); |
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} |
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public static function not_connected() : self |
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{ |
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return new self(self::$messages[self::NOT_CONNECTED], self::NOT_CONNECTED); |
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} |
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public static function sg_notfound() : self |
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{ |
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return new self(self::$messages[self::SG_NOTFOUND], self::SG_NOTFOUND); |
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} |
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public static function invalid_object() : self |
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{ |
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return new self(self::$messages[self::INVALID_OBJECT], self::INVALID_OBJECT); |
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} |
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public static function quota() : self |
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{ |
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return new self(self::$messages[self::QUOTA], self::QUOTA); |
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} |
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public static function internal(base_exception $exception) : self |
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{ |
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$message = self::$messages[self::INTERNAL]; |
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connection::log()->critical($message, ['exception' => $exception]); |
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return new self($message . ': ' . $exception->getMessage(), self::INTERNAL, $exception); |
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} |
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public static function object_name_exists() : self |
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{ |
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return new self(self::$messages[self::OBJECT_NAME_EXISTS], self::OBJECT_NAME_EXISTS); |
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} |
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public static function object_no_storage() : self |
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{ |
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return new self(self::$messages[self::OBJECT_NO_STORAGE], self::OBJECT_NO_STORAGE); |
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} |
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public static function object_no_parent() : self |
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{ |
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return new self(self::$messages[self::OBJECT_NO_PARENT], self::OBJECT_NO_PARENT); |
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} |
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public static function invalid_property_value(?string $message = null) : self |
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{ |
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$message ??= self::$messages[self::INVALID_PROPERTY_VALUE]; |
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return new self($message, self::INVALID_PROPERTY_VALUE); |
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} |
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public static function invalid_property(string $property) : self |
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{ |
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return new self(self::$messages[self::INVALID_PROPERTY] . ' "' . $property . '"', self::INVALID_PROPERTY); |
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} |
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public static function user_data(string $message = 'Unknown error') : self |
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{ |
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return new self($message, self::USER_DATA); |
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} |
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public static function object_deleted() : self |
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{ |
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return new self(self::$messages[self::OBJECT_DELETED], self::OBJECT_DELETED); |
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} |
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public static function object_purged() : self |
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{ |
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return new self(self::$messages[self::OBJECT_PURGED], self::OBJECT_PURGED); |
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} |
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public static function object_exported() : self |
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{ |
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return new self(self::$messages[self::OBJECT_EXPORTED], self::OBJECT_EXPORTED); |
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} |
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public static function object_imported() : self |
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{ |
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return new self(self::$messages[self::OBJECT_IMPORTED], self::OBJECT_IMPORTED); |
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} |
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public static function missed_dependence() : self |
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{ |
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return new self(self::$messages[self::MISSED_DEPENDENCE], self::MISSED_DEPENDENCE); |
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} |
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public static function tree_is_circular() : self |
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{ |
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return new self(self::$messages[self::TREE_IS_CIRCULAR], self::TREE_IS_CIRCULAR); |
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} |
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public static function object_is_locked() : self |
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{ |
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return new self(self::$messages[self::OBJECT_IS_LOCKED], self::OBJECT_IS_LOCKED); |
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} |
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public static function get_error_string(int $code) : string |
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{ |
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return self::$messages[$code] ?? "Undefined error"; |
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} |
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} |
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