Mailcode\Mailcode_Factory_CommandSets_Set

Complexity

Total Complexity

6

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	end()	0	16	2
A	quoteString()	0	7	3

<?php
/**
 * File containing the {@see Mailcode_Factory} class.
 *
 * @package Mailcode
 * @subpackage Factory
 * @see Mailcode_Factory
 */

declare(strict_types=1);

namespace Mailcode;

/**
 * Factory utility used to create commands.
 *
 * @package Mailcode
 * @subpackage Factory
 * @author Sebastian Mordziol <s.mordziol@mistralys.eu>
 */
abstract class Mailcode_Factory_CommandSets_Set
{
    /**
     * @var Mailcode_Factory_Instantiator
     */
    protected Mailcode_Factory_Instantiator $instantiator;

    /**
     * @var Mailcode_Commands
     */
    protected Mailcode_Commands $commands;

    public function __construct()
    {
        $this->instantiator = new Mailcode_Factory_Instantiator();
        $this->commands = Mailcode::create()->getCommands();
    }

    public function end(): Mailcode_Commands_Command_End
    {
        $cmd = $this->commands->createCommand(
            'End',
            '',
            '',
            '{end}'
        );

        $this->instantiator->checkCommand($cmd);

        if ($cmd instanceof Mailcode_Commands_Command_End) {
            return $cmd;
        }

        throw $this->instantiator->exceptionUnexpectedType('End', $cmd);
    }

    protected function quoteString(string $string): string
    {
        if (substr($string, 0, 1) === '"' && substr($string, -1, 1) === '"') {
            return $string;
        }

        return '"' . str_replace('"', '\"', $string) . '"';
    }
}