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<?php
declare(strict_types=1);
namespace Laminas\Di\CodeGenerator;
use Laminas\Di\Exception\GenerateCodeException;
use Laminas\Di\Exception\LogicException;
use function is_dir;
use function mkdir;
use function sprintf;
/**
* Trait with generic generator utility methods
*/
trait GeneratorTrait
{
/** @var int */
protected $mode = 0755;
/** @var string */
protected $outputDirectory;
/**
* Ensure that the given directory exists
*
* This will check the path at $dir if it exsits and if it is a directory
*
* @throws GenerateCodeException
*/
protected function ensureDirectory(string $dir)
{
if (! is_dir($dir) && ! mkdir($dir, $this->mode, true)) {
throw new GenerateCodeException(sprintf(
'Could not create output directory: %s',
$dir
));
}
}
/**
* Ensures the existence of the output directory
*
* @throws LogicException
* @throws GenerateCodeException
*/
protected function ensureOutputDirectory()
{
if (! $this->outputDirectory) {
throw new LogicException('Cannot generate code without output directory');
}
$this->ensureDirectory($this->outputDirectory);
}
/**
* Set the output directory
*
* You should configure a psr-4 autoloader with the namespace `Laminas\Di\Generated`
* to src/ in this directory.
*
* The compiler will attempt to create this directory if it does not exist
*
* @param string $dir The path to the output directory
* @param null|int $mode The creation mode for the directory
* @return $this Provides a fluent interface
*/
public function setOutputDirectory(string $dir, ?int $mode = null): self
{
$this->outputDirectory = $dir;
if ($mode !== null) {
$this->mode = $mode;
}
return $this;
}
public function getOutputDirectory(): ?string
{
return $this->outputDirectory;
}
}