Req #63148 [Opn->Csd]: Pass array key to array_filter function callback
Edit report at https://bugs.php.net/bug.php?id=63148&edit=1
ID: 63148
Updated by: nikic@php.net
Reported by: hradtke@php.net
Summary: Pass array key to array_filter function callback
-Status: Open
+Status: Closed
Type: Feature/Change Request
Package: Arrays related
PHP Version: 5.4Git-2012-09-24 (Git)
-Assigned To:
+Assigned To: nikic
Block user comment: N
Private report: N
New Comment:
Supported since 5.6 via the ARRAY_FILTER_USE_KEY and ARRAY_FILTER_USE_BOTH flags.
Previous Comments:
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[2012-09-25 09:52:17] laruence@php.net
the problem is not about consistent with other functions, the problem is do we
really need this?
maybe you should write to internal ML, get some more disscussion? :)
thanks
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[2012-09-25 03:48:08] hradtke@php.net
Also, the other functions, such as http://php.net/array_map,
provide the key.
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[2012-09-25 03:07:11] hradtke@php.net
Everything that array_filter does can be done with a foreach loop though. Some
people prefer the functional approach instead though.
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[2012-09-25 02:49:02] laruence@php.net
Hey, we have various array functions, and I do believe this can be done in another
ways,
so, why introduce this? thanks
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[2012-09-24 09:24:29] hradtke@php.net
PR: https://github.com/php/php-src/pull/202
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