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Request #54548 needed a way to define multiple error handlers
Submitted: 2011-04-16 20:15 UTC Modified: 2021-08-05 14:08 UTC
Votes:2
Avg. Score:5.0 ± 0.0
Reproduced:2 of 2 (100.0%)
Same Version:0 (0.0%)
Same OS:1 (50.0%)
From: giorgio dot liscio at email dot it Assigned: cmb (profile)
Status: Wont fix Package: Scripting Engine problem
PHP Version: 5.3.6 OS: all
Private report: No CVE-ID: None
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 [2011-04-16 20:15 UTC] giorgio dot liscio at email dot it 
Description:
------------
hi, since a lot of [debug]frameworks/libs relies on set_error_handler would be nice to have a way to provide a stack of error handlers (like spl autoload stack, ticks etc)

register_error_handler($callback, /* prepend */ TRUE | FALSE)
and 
unregister_error_handler

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 [2011-07-19 12:06 UTC] alex dot schuch at gmx dot de 
I have encountered the very same problem.

set_error_handler() returns the previously installed error handler, so maybe it can be called using call_user_func() somehow. The example (PHP manual) of set_error_handler() actually stores the previously installed error handler but does not use it.
 [2021-08-05 14:08 UTC] cmb@php.net
-Status: Open +Status: Wont fix -Assigned To: +Assigned To: cmb
 [2021-08-05 14:08 UTC] cmb@php.net 
Given there was no traction on this ticket for more than ten
years, and that it is already possible to call the previously set
error handler from your own error handler, I'm closing this as
WONTFIX.

If anybody still feels this would be a valuable feature addition,
please pursue the RFC process[1].

[1] <https://wiki.php.net/rfc/howto>
 
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