class.ilDataCollectionInputException.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once './Services/Exceptions/classes/class.ilException.php';

class ilDataCollectionInputException extends ilException {

        const TYPE_EXCEPTION = 0;
        const LENGTH_EXCEPTION = 1;
        const REGEX_EXCEPTION = 2;
        const UNIQUE_EXCEPTION = 3;
        const NOT_URL = 4;
        const NOT_IMAGE = 5;
        protected $exception_type;


        public function __construct($exception_type) {
                parent::__construct($exception_type);
                $this->exception_type = $exception_type;
        }


        public function getExceptionType() {
                return $this->exception_type;
        }


        public function __toString() {
                global $lng;

                switch ($this->exception_type) {
                        case self::TYPE_EXCEPTION:
                                return $lng->txt('dcl_wrong_input_type');
                        case self::LENGTH_EXCEPTION:
                                return $lng->txt('dcl_wrong_length');
                        case self::REGEX_EXCEPTION:
                                return $lng->txt('dcl_wrong_regex');
                        case self::UNIQUE_EXCEPTION:
                                return $lng->txt('dcl_unique_exception');
                        case self::NOT_URL:
                                return $lng->txt('dcl_noturl_exception');
                        case self::NOT_IMAGE:
                                return $lng->txt('dcl_notimage_exception');
                        default:
                                return $lng->txt('dcl_unknown_exception');
                }
        }
}