/**
* Get the cache hash of an image
*
* @param Image $image
*
* @return string
*/
public function getHashOf(Image $image)
{
$imagePath = $image->getOriginalImagePath();
// Build the salt array
$salts = $image->getSalts();
$salts[] = $image->getQuality();
$salts[] = md5($imagePath);
$salts = serialize($salts);
// Get image extension
$extension = pathinfo($imagePath, PATHINFO_EXTENSION);
return md5($salts) . '.' . $extension;
}
/**
* Process an Image
*
* @param Image $image
*
* @return ImagineInterface
*/
public function process(Image $image)
{
$processors = $image->getSalts();
$image = $this->imagine->open($image->getOriginalImagePath());
// Apply each method one after the other
foreach ($processors as $method => $arguments) {
if (empty($arguments) or isset($arguments[0])) {
$image = $this->executeMethod($image, $method, $arguments);
} else {
foreach ($arguments as $submethod => $arguments) {
$this->executeSubmethod($image, $method, $submethod, $arguments);
}
}
}
return $image;
}
/**
* Create a new Image
*
* @param string $image Path to the image
*
* @return Image
*/
public function image($image)
{
try {
$image = new Image($this, $image);
if (!is_null($image->getImage())) {
return $image;
}
} catch (\RuntimeException $e) {
}
return false;
}
