/**
* {@inheritdoc}
*/
public function execute(CommandParams $params, CommandExecutionContext $executionContext)
{
$fileName = $params->getFirstArgument();
if (!$executionContext->hasFileInWorkingDirectory($fileName)) {
throw new ExecutionFailedException("File '{$fileName}' does not exist.");
}
$img = $this->imageManager->make($executionContext->getPathOfFileInWorkingDirectory($fileName));
if (!$params->hasSecondArgument()) {
return $this->returnImage($img, $params);
}
list($width, $height) = $this->parseDimension($params->getSecondArgument());
switch ($params->getThirdArgument()) {
case 'stretch':
$img->resize($width, $height);
break;
case 'fit':
$img->fit($width, $height);
break;
case 'crop':
$x = $this->filterIntOrNullArgument($params->getArgument(3));
$y = $this->filterIntOrNullArgument($params->getArgument(4));
$img->crop($width, $height, $x, $y);
break;
default:
$img->resize($width, $height, function (Constraint $constraint) {
$constraint->aspectRatio();
});
break;
}
return $this->returnImage($img, $params);
}
