php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Request #62689 get_callable_name function to avoid is_callable with callable type hint
Submitted: 2012-07-29 14:35 UTC Modified: 2020-09-17 14:32 UTC
Votes:3
Avg. Score:4.0 ± 0.8
Reproduced:3 of 3 (100.0%)
Same Version:2 (66.7%)
Same OS:1 (33.3%)
From: franssen dot roland at gmail dot com Assigned:
Status: Suspended Package: Unknown/Other Function
PHP Version: 5.4.5 OS: Ubuntu
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If this is not your bug, you can add a comment by following this link.
If this is your bug, but you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: franssen dot roland at gmail dot com
New email:
PHP Version: OS:

 

 [2012-07-29 14:35 UTC] franssen dot roland at gmail dot com 
Description:
------------
Currently the callable name can only be fetched using is_callable and a 3rd argument. However this doesnt seem appropriate when using callable type hints..

get_callable_name (just like get_resource_type) would be in place imho.

Test script:
---------------
<?php
function foo(callable $bar) {
    $name = null;
    $name = is_callable($bar, true, $name);

    // vs

    $name = get_callable_name($bar);
}

Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2015-04-14 14:37 UTC] cmb@php.net 
Using is_callable() to get the name can be simplified:

  is_callable($bar, true, $name);
  
vs.

  $name = get_callable_name($bar);
  
That's not much of a difference. And of course, it is possible to
to write the desired function in userland code.
 [2020-09-17 14:32 UTC] cmb@php.net
-Status: Open +Status: Suspended
 [2020-09-17 14:32 UTC] cmb@php.net 
If you're still interested in having get_callable_name(), please
forward this request to the internals mailing list[1], since this
feature needs to be discussed (besides that it's trivial to
implement the function in userland, the name wouldn't fit to our
naming scheme).  Thanks!  For the time being, I'm suspending this
ticket.

[1] <https://www.php.net/mailing-lists.php#internals>
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Fri Apr 19 23:01:28 2024 UTC