Re: [RFC] [Discussion] array_match
| From: | Christian Schneider | Date: | Sun, 23 Aug 2026 09:07:49 +0000 |
| Subject: | Re: [RFC] [Discussion] array_match | ||
| References: | 1 2 3 4 5 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-132298@lists.php.net to get a copy of this message | ||
Am 22.08.2026 um 22:31 schrieb سپهر محمودی <sepehrphpr@gmail.com>:
> Additionally, I have entirely removed the 3rd parameter (
$ignore_case\6
> "). You made a great point regarding the ASCII/Unicode complexities, and considering the
> history with the rejected str_icontains RFC, it makes sense to drop
> it and keep the behavior strictly aligned with str_contains().
>
> I have updated the RFC to reflect these changes (Version 0.3):
> https://wiki.php.net/rfc/array_str_contains
Why not use preg_grep which basically does the same thing (and would support both case insensitivity
and Unicode)?
Sure, you need a delimiter and if you have special characters in your $needle then you need to use
preg_quote but for all your examples but your function basically boils down to
function array_str_contains($haystack, $needle) { return preg_grep('/' .
preg_quote($needle, '/') . '/', $haystack); }
I don't think it is worth adding this to the already quite large list of array_-functions.
Regards,
- Chris