On Sat, Aug 20, 2011 at 07:33:29PM +0200, Agon S. Buchholz wrote:
Thanks again. I tried to put this into ./sites/all/modules/image/contrib/image_gallery/image_gallery.pages.inc:
... $breadcrumb[] = l($parent->name, 'image/tid/' . $parent->tid); } drupal_set_title(check_plain($gallery->name)); drupal_set_message(print_r(debug_backtrace(), TRUE)); } ...
However this didn't output anything but the normal page. What should I expect?
The sequence of calling functions should be displayed as a normal Drupal message. You can see an example at http://uk2.php.net/debug_backtrace if you scroll down to the "Examples" section.
If no output is generated then it could be that the image_gallery_page() function is not called. Try calling "drupal_set_message(print_r(debug_backtrace(), TRUE))" from inside the drupal_set_title() function at "includes/path.inc, line 206".
Thanks, Adnan
On Sat, Aug 20, 2011 at 07:33:29PM +0200, Agon S. Buchholz wrote:
Progga wrote:
If you are not shy about writing some PHP code, then you can call the debug_backtrace() function [0] from inside drupal_set_title() to find out who is calling whom.
Thanks again. I tried to put this into ./sites/all/modules/image/contrib/image_gallery/image_gallery.pages.inc:
... $breadcrumb[] = l($parent->name, 'image/tid/' . $parent->tid); } drupal_set_title(check_plain($gallery->name)); drupal_set_message(print_r(debug_backtrace(), TRUE)); } ...
However this didn't output anything but the normal page. What should I expect?
Greetings, -asb
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