Robert Wohleb pravi:
Hi,
As long as the submitted code does not cause a fatal error, that's exactly what I want to prevent. e.g. a missing ')' (parse error) in custom block visibility causes the whole site to break.
- Tadej
you should be able to eval the code with drupal_eval and catch any errors with a custom error handler. The trick will be in writing the error handler.
http://api.drupal.org/api/4.7/function/drupal_eval http://us3.php.net/manual/en/ref.errorfunc.php
~Rob
Tadej Baša wrote:
Hi, as you know, there is no way to recover from syntax errors in PHP code a user submits (either as nodes or for example in custom block visibility settings). I'm trying to figure out, if it would be possible to send the code to drupal_eval with javascript and prevent form submission if an error is returned. What do you think?
-Tadej