IMPORTANT:We do not recommend disabling the SVG sanitizer as this may result in breaches to the system.
Javascript upload image resize code#
NOTE: Be aware that if your SVG image’s JavaScript code intended result is, for example, a button to be clicked or to perform any other activity, the activity will not be performed. For more information about file processors, see Administration: Libraries and file processors. The SVG sanitizer removes all non-whitelisted SVG tags, attributes, and JavaScript code lines embedded in SVG images XML files. The Image preview plugin uses this information to show the correct preview. Since JavaScript may be vulnerable to the system and for security reasons, by default, Sitefinity CMS sanitizes SVG images via a file processor SVG sanitizer. The Image resize plugin automatically calculates and adds resize information. SVG images are XML-based and JavaScript can be embedded in an XML file. No crop option and quality setting due to the default high quality of SVG images.Can only choose between original size and customize.Refer to the following table: Image properties For example, SVG images do not generate and store different sizes of thumbnail but just scale to the default size you set in the Image or Image gallery widget. Some of the properties of SVG images are read-only. In the Allowed file types section, under Selected file types, select the Other checkbox.Open the widget designer and then the Limitations tab page.Drag and drop a File upload widget on the form canvas.When creating an MVC or WebForms form in Sitefinity CMS, you need to explicitly enable SVG image uploads. In the Allowed file extensions field, enter.Navigate to Administration » Settings » Advanced.To be able to upload and work with SVG images in Sitefinity CMS, perform the following: For security reasons, each SVG image that has JavaScript code embedded in its XML, is sanitized.SVG images have different properties and image settings.Due to the specifics of the SVG format, in the backend you can only work with the default backend size for thumbnails.When working with SVG images, consider the following: You can upload, store, utilize, and publish SVG images using the Images module. Sitefinity CMS enables you to upload SVG images on your site and thus, benefit from vector images quality, scalability, XML-based editable format, and resolution independence.