Bluescreen - button with a link to the documentation

[janbarasek]

Hello,

very often I would like to implement an exception in the library that can return the URL to the documentation that describes the problem. Currently, I solve this by implementing my own Bluescreen, which can display a link to the documentation.

What about allowing the link to be displayed directly on the top red bar so that other libraries can implement a similar feature? For example, Nette itself describes a number of issues in the documentation and could bind the code to the documentation.

For this to work in general, I suggest testing the existence of the getDocumentationUrl() method (directly in exception), which will either return a valid URL (then a button will appear), or anything else or will not exist.

Thanks!