This class provides methods for setting and returning the component configuration.
/**
* Returns an instance of ImageLoaderInterface.
*
* @return null|ImageLoaderInterface
*/
private static function getLoader()
{
if (self::isNull(self::$loader)) {
self::$loader = Loader::getImageLoader(Image::getConfig());
}
return self::$loader;
}
public function provideImage()
{
Image::setConfig(realpath(__DIR__ . '/../../' . self::CONFIG));
// build File mock
$file = $this->getMockBuilder('\\Webiny\\Component\\Storage\\File\\File')->disableOriginalConstructor()->setMethods(['getAbsolutePath', 'getKey'])->getMock();
// getAbsolutePath mock
$file->expects($this->any())->method('getAbsolutePath')->will($this->returnValue(__DIR__ . '/../../image.gif'));
// getKey mock
$file->expects($this->once())->method('getKey')->will($this->returnValue(__DIR__ . '/../../image.gif'));
$image = ImageLoader::open($file);
return [[$image]];
}
/**
* Saves the image in the defined storage.
*
* @param File $file Where to save the image.
* @param array $options An array of options. Possible keys are [quality, filters].
*
* @return bool True if image is save successfully, otherwise false.
*
* @throws \Exception|ImageException
*/
public function save(File $file = null, $options = [])
{
if ($this->isNull($file)) {
if ($this->isNull($this->destination)) {
throw new ImageException('Unable to save the image. Destination storage is not defined.');
}
$file = $this->destination;
}
// extract the type
try {
$format = $this->str($file->getKey())->explode('.')->last()->caseLower()->val();
$this->setFormat($format);
} catch (ImageException $e) {
throw $e;
}
// check quality parameter
$options['quality'] = isset($options['Quality']) ? $options['Quality'] : Image::getConfig()->get('Quality', 90);
return $file->setContents($this->getBinary($options));
}
public function setUp()
{
Image::setConfig(realpath(__DIR__ . self::CONFIG));
}
public function testConfigContent()
{
$this->assertSame(90, Image::getConfig()->Quality);
$this->assertSame('gd', Image::getConfig()->Library);
$this->assertSame('\\Webiny\\Component\\Image\\Bridge\\Imagine\\Imagine', Image::getConfig()->Bridge);
}
/**
* Get the name of bridge library which will be used as the driver.
*
* @return string
*/
private static function getLibrary()
{
return Image::getConfig()->get('Bridge', self::$library);
}