function add_images()
{
$QualityValue = array(100, 92, 80, 70, 60);
$error = false;
if (isset($_FILES['Filedata']['error'])) {
$error = $_FILES['Filedata']['error'];
}
if ($error) {
die(json_encode(array("error" => $this->uploadErrors[$error])));
}
require "{$this->basepath}/core/model/Image.php";
if (isset($_POST['product'])) {
$parent = $_POST['product'];
$context = "product";
}
if (isset($_POST['category'])) {
$parent = $_POST['category'];
$context = "category";
}
// Save the source image
$Image = new Asset();
$Image->parent = $parent;
$Image->context = $context;
$Image->datatype = "image";
$Image->name = $_FILES['Filedata']['name'];
list($width, $height, $mimetype, $attr) = getimagesize($_FILES['Filedata']['tmp_name']);
$Image->properties = array("width" => $width, "height" => $height, "mimetype" => image_type_to_mime_type($mimetype), "attr" => $attr);
$Image->data = addslashes(file_get_contents($_FILES['Filedata']['tmp_name']));
$Image->save();
unset($Image->data);
// Save memory for small image & thumbnail processing
// Generate Small Size
$SmallSettings = array();
$SmallSettings['width'] = $this->Settings->get('gallery_small_width');
$SmallSettings['height'] = $this->Settings->get('gallery_small_height');
$SmallSettings['sizing'] = $this->Settings->get('gallery_small_sizing');
$SmallSettings['quality'] = $this->Settings->get('gallery_small_quality');
$Small = new Asset();
$Small->parent = $Image->parent;
$Small->context = $context;
$Small->datatype = "small";
$Small->src = $Image->id;
$Small->name = "small_" . $Image->name;
$Small->data = file_get_contents($_FILES['Filedata']['tmp_name']);
$SmallSizing = new ImageProcessor($Small->data, $width, $height);
switch ($SmallSettings['sizing']) {
// case "0": $SmallSizing->scaleToWidth($SmallSettings['width']); break;
// case "1": $SmallSizing->scaleToHeight($SmallSettings['height']); break;
case "0":
$SmallSizing->scaleToFit($SmallSettings['width'], $SmallSettings['height']);
break;
case "1":
$SmallSizing->scaleCrop($SmallSettings['width'], $SmallSettings['height']);
break;
}
$SmallSizing->UnsharpMask(75);
$Small->data = addslashes($SmallSizing->imagefile($QualityValue[$SmallSettings['quality']]));
$Small->properties = array();
$Small->properties['width'] = $SmallSizing->Processed->width;
$Small->properties['height'] = $SmallSizing->Processed->height;
$Small->properties['mimetype'] = "image/jpeg";
unset($SmallSizing);
$Small->save();
unset($Small);
// Generate Thumbnail
$ThumbnailSettings = array();
$ThumbnailSettings['width'] = $this->Settings->get('gallery_thumbnail_width');
$ThumbnailSettings['height'] = $this->Settings->get('gallery_thumbnail_height');
$ThumbnailSettings['sizing'] = $this->Settings->get('gallery_thumbnail_sizing');
$ThumbnailSettings['quality'] = $this->Settings->get('gallery_thumbnail_quality');
$Thumbnail = new Asset();
$Thumbnail->parent = $Image->parent;
$Thumbnail->context = $context;
$Thumbnail->datatype = "thumbnail";
$Thumbnail->src = $Image->id;
$Thumbnail->name = "thumbnail_" . $Image->name;
$Thumbnail->data = file_get_contents($_FILES['Filedata']['tmp_name']);
$ThumbnailSizing = new ImageProcessor($Thumbnail->data, $width, $height);
switch ($ThumbnailSettings['sizing']) {
// case "0": $ThumbnailSizing->scaleToWidth($ThumbnailSettings['width']); break;
// case "1": $ThumbnailSizing->scaleToHeight($ThumbnailSettings['height']); break;
case "0":
$ThumbnailSizing->scaleToFit($ThumbnailSettings['width'], $ThumbnailSettings['height']);
break;
case "1":
$ThumbnailSizing->scaleCrop($ThumbnailSettings['width'], $ThumbnailSettings['height']);
break;
}
$ThumbnailSizing->UnsharpMask();
$Thumbnail->data = addslashes($ThumbnailSizing->imagefile($QualityValue[$ThumbnailSettings['quality']]));
$Thumbnail->properties = array();
$Thumbnail->properties['width'] = $ThumbnailSizing->Processed->width;
$Thumbnail->properties['height'] = $ThumbnailSizing->Processed->height;
$Thumbnail->properties['mimetype'] = "image/jpeg";
unset($ThumbnailSizing);
$Thumbnail->save();
unset($Thumbnail->data);
echo json_encode(array("id" => $Thumbnail->id, "src" => $Thumbnail->src));
}
