SymfonyDiConsole\CommandBuilder::build()

Complexity

Conditions	4
Paths	4

Size

Total Lines	21
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function build($diConsoleCommandClass)
    {
        if (is_string($diConsoleCommandClass) === false) {
            throw new InvalidCommandException(
                sprintf('Arg must be a string "%s" given', gettype($diConsoleCommandClass))
            );
        } elseif (class_exists($diConsoleCommandClass) === false) {
            throw new InvalidCommandException(
                sprintf('Class "%s" does not exist', $diConsoleCommandClass)
            );
        } elseif (is_subclass_of($diConsoleCommandClass, '\SymfonyDiConsole\SymfonyDiConsoleInterface') === false) {
            throw new InvalidCommandException(
                sprintf(
                    'Class "%s" must be instance of \SymfonyDiConsole\SymfonyDiConsoleInterface',
                    $diConsoleCommandClass
                )
            );
        }

        return new BaseCommand($diConsoleCommandClass);
    }
}