}
- function toBase64($rotate = false, $scale = false)
+ function toBase64($rotate = false, $scaleWidth = 0, $scaleHeight = 0)
{
if(!preg_match('/^image\//', $this->mimetype)){
return false;
$data = $this->rotate();
}
+ if(!empty($scaleWidth) || !empty($scaleHeight)){
+
+ $width = $this->width;
+ $height = $this->height;
+
+ if(!empty($scaleWidth)){
+ $width = $scaleWidth;
+
+ if(empty($scaleHeight)){
+ $height = $this->height * $scaleWidth / $this->width;
+ }
+ }
+
+ print_R($width);exit;
+
+ if(!empty($scaleHeight)){
+ $height = $scaleHeight;
+
+ if(empty($scaleWidth)){
+ $width = $this->width * $scaleHeight / $this->height;
+ }
+ }
+
+ $im = imagecreatefromstring($data);
+
+ if (($scaled = imagescale($im, $width, $width)) != false) {
+ ob_start();
+ imagejpeg($scaled);
+ $data = ob_get_contents();
+ ob_end_clean();
+ imagedestroy($im);
+ imagedestroy($scaled);
+ }
+
+ }
+
$base64 = 'data:' . $this->mimetype . ';base64,' . base64_encode($data);
return $base64;