PrivateBin\PrivateBin::__construct PHP Метод

    public function __construct()
    {
        if (version_compare(PHP_VERSION, '5.3.0') < 0) {
            throw new Exception(I18n::_('PrivateBin requires php 5.3.0 or above to work. Sorry.'), 1);
        }
        if (strlen(PATH) < 0 && substr(PATH, -1) !== DIRECTORY_SEPARATOR) {
            throw new Exception(I18n::_('PrivateBin requires the PATH to end in a "%s". Please update the PATH in your index.php.', DIRECTORY_SEPARATOR), 5);
        }
        // load config from ini file, initialize required classes
        $this->_init();
        switch ($this->_request->getOperation()) {
            case 'create':
                $this->_create();
                break;
            case 'delete':
                $this->_delete($this->_request->getParam('pasteid'), $this->_request->getParam('deletetoken'));
                break;
            case 'read':
                $this->_read($this->_request->getParam('pasteid'));
                break;
            case 'jsonld':
                $this->_jsonld($this->_request->getParam('jsonld'));
                return;
        }
        // output JSON or HTML
        if ($this->_request->isJsonApiCall()) {
            header('Content-type: ' . Request::MIME_JSON);
            header('Access-Control-Allow-Origin: *');
            header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
            header('Access-Control-Allow-Headers: X-Requested-With, Content-Type');
            echo $this->_json;
        } else {
            $this->_view();
        }
    }