ilDclInputException.php

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<?php
 
declare(strict_types=1);
 
class ilDclInputException extends ilException
{
    public const TYPE_EXCEPTION = 0;
    public const LENGTH_EXCEPTION = 1;
    public const REGEX_EXCEPTION = 2;
    public const UNIQUE_EXCEPTION = 3;
    public const NOT_URL = 4;
    public const REGEX_CONFIG_EXCEPTION = 8;
    protected ilLanguage $lng;
    protected int $exception_type;
 
    public function __construct(int $exception_type)
    {
        global $DIC;
        $this->lng = $DIC->language();
 
        $this->exception_type = $exception_type;
        parent::__construct($this->__toString(), $exception_type);
    }
 
    public function __toString(): string
    {
        switch ($this->exception_type) {
            case self::TYPE_EXCEPTION:
                return $this->lng->txt('dcl_wrong_input_type');
            case self::LENGTH_EXCEPTION:
                return $this->lng->txt('dcl_wrong_length');
            case self::REGEX_EXCEPTION:
                return $this->lng->txt('dcl_wrong_regex');
            case self::REGEX_CONFIG_EXCEPTION:
                return $this->lng->txt('dcl_invalid_regex_config');
            case self::UNIQUE_EXCEPTION:
                return $this->lng->txt('dcl_unique_exception');
            case self::NOT_URL:
                return $this->lng->txt('dcl_noturl_exception');
            default:
                return $this->lng->txt('dcl_unknown_exception');
        }
    }
}