ID:               38549
 Updated by:       [EMAIL PROTECTED]
 Reported By:      phpbugs at replies dot cyways dot com
-Status:           Open
+Status:           Wont fix
 Bug Type:         Feature/Change Request
 Operating System: Linux (CentOS 4.3)
 PHP Version:      5.1.5
 New Comment:

See http://www.php.net/debug_backtrace
It returns a backtrace as an array with file, line, function and 
arguments used.


Previous Comments:
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[2006-09-07 12:15:06] dtyschenko at soft-ukraine dot com

You can use Exceptions call stack

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[2006-08-22 19:32:07] phpbugs at replies dot cyways dot com

Description:
------------
It appears to be impossible to determine the name of a file that calls
a function stored in another file, e.g., a class library included at
startup.  The __FILE__ variable returns the name of the script which
contains the function called (the class library in this example), but
there doesn't seem to be any comparable variable that returns the name
of the file where the function is invoked.  

In my particular case, I have a simple library function
debug('debugtext',trigger_level) which compares trigger_level to a
global value and prints 'debugtext' as appropriate.  I'd like to be able
to print out the name of the file that called this function as well so I
can trace errors more efficiently.  As it stands now, I don't see any
way to do this other than some kludge that uses get_included_files().





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