diff options
Diffstat (limited to 'lib/image.php')
| -rw-r--r-- | lib/image.php | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/image.php b/lib/image.php index 4c53dc32f58..a6bb92cea27 100644 --- a/lib/image.php +++ b/lib/image.php @@ -187,15 +187,22 @@ class OC_Image { } /** - * @returns Returns a base64 encoded string suitable for embedding in a VCard. + * @returns Returns the raw image data. */ - function __toString() { + function data() { ob_start(); $res = imagepng($this->resource); if (!$res) { - OC_Log::write('core','OC_Image->__toString. Error writing image',OC_Log::ERROR); + OC_Log::write('core','OC_Image->data. Error getting image data.',OC_Log::ERROR); } - return base64_encode(ob_get_clean()); + return ob_get_clean(); + } + + /** + * @returns Returns a base64 encoded string suitable for embedding in a VCard. + */ + function __toString() { + return base64_encode($this->data()); } /** |