/**
* @param \Agency\Media\Photos\UploadedPhoto $original
* @param $small_dimensions
* @param $thumb_dimensions
* @param $square_dimensions
*
* @return array
*/
public function resize(UploadedPhoto $original, $small_dimensions, $thumb_dimensions, $square_dimensions)
{
/**
* @todo Handle exceptions and delete cached files when they occur.
*/
// store the resized stuff here
$resized = [];
// trash: hold all the file paths that needs to be removed from filesystem (unliked)
$trash = [];
// extract photo data
$file = $original->file();
$file_name = $original->name();
$file_path = $original->path();
$file_extention = $original->extension();
$mime = $original->mime();
$original_width = $original->width();
$original_height = $original->height();
$crop_width = $original->cropWidth();
$crop_height = $original->cropHeight();
$crop_x = $original->cropX();
$crop_y = $original->cropY();
$name = $this->nameFile($file_name, $file_extention);
$original_photo = $this->editor->makePhoto($file_path);
$original_photo->name = $file_name;
$original_path = $this->editor->cache($original_photo);
$trash[] = $original_path;
// set original photo
$resized['original'] = ['name' => $name, 'file' => $original_photo, 'mime' => $mime];
// determine whether this is a landscape or portrait image
$orientation = $this->editor->orientation($original_width, $original_height);
if ($orientation === 'landscape') {
$small_width = $small_dimensions['width'];
$small_height = $original_height;
} else {
$small_width = $original_width;
$small_height = $small_dimensions['height'];
}
// generate the small photo
$small_name = $this->nameFile($name, $file_extention, 'small', true);
$small = $this->editor->scale($file_path, $small_width, $small_height);
$small_path = $this->editor->cache($small);
$trash[] = $small_path;
// set the edited file's name
$small->name = $file_name;
$resized['small'] = ['file' => $small, 'name' => $small_name, 'mime' => $mime];
// crop photo according to the cropping dimensions
// to get a 3/2 aspect ratio
$cropped = $this->editor->crop($file_path, $crop_width, $crop_height, $crop_x, $crop_y);
// cache the generated crop
$cropped_path = $this->editor->cache($cropped);
$trash[] = $cropped_path;
// generate thumbnail
$thumb_name = $this->nameFile($name, $file_extention, 'thumb', true);
$thumb = $this->editor->resize($cropped_path, $thumb_dimensions['width'], $thumb_dimensions['height']);
// set the edited file's name
$thumb->name = $file_name;
// cache the generated thumbnail
$thumb_path = $this->editor->cache($thumb);
$trash[] = $thumb_path;
// set thumbnail photo
$resized['thumbnail'] = ['name' => $thumb_name, 'file' => $thumb, 'mime' => $mime];
// generate square
$square_name = $this->nameFile($name, $file_extention, 'sq', true);
$square = $this->editor->crop($thumb_path, $square_dimensions['width'], $square_dimensions['height'], $crop_x = 50);
$square->name = $file_name;
$square_path = $this->editor->cache($square);
$trash[] = $square_path;
$resized['square'] = ['name' => $square_name, 'file' => $square, 'mime' => $mime];
// remove cached files
array_map(function ($path) {
@unlink($path);
}, $trash);
return $resized;
}
