-
- $width = $this->width;
- $height = $this->height;
-
- if(!empty($scaleWidth)){
- $width = $scaleWidth;
-
- if(empty($scaleHeight)){
- $height = $this->height * $scaleWidth / $this->width;
- }
- }
-
- if(!empty($scaleHeight)){
- $height = $scaleHeight;
-
- if(empty($scaleWidth)){
- $width = $this->width * $scaleHeight / $this->height;
- }
- }
-
- $im = imagecreatefromstring($data, IMG_NEAREST_NEIGHBOUR);
-
- if (($scaled = imagescale($im, $width, $width)) != false) {
- ob_start();
- imagejpeg($scaled);
- $data = ob_get_contents();
- ob_end_clean();
- imagedestroy($im);
- }
-