در تاریخ جمعه ۴ سپتامبر ۲۰۲۶، ۲۱:۱۳ David CARLIER <[email protected]> نوشت:
> Hi, > > On Thu, 3 Sept 2026 at 17:21, سپهر محمودی <[email protected]> > wrote: > > > > Hey internals, > > > > Just wanted to follow up with the real-world data I promised for > array_str_contains(). > > > > I scanned the top 200 Composer packages (around 21,000 PHP files) to see > how people currently handle array substring searches. Here is what I found > (32 matches total): > > > > - array_filter with str_contains: 8 > > - array_filter with strpos: 8 > > - array_filter with stripos: 6 > > - foreach with str_contains: 6 > > - array_filter with preg_match: 4 > > > > All these different (and sometimes verbose) approaches can simply be > replaced with a single, clean, and fast native call: > > array_str_contains($haystack, $needle) > > > > I’ve updated the RFC with these findings: > > https://wiki.php.net/rfc/array_str_contains > > > > If you want to check out the script or raw JSON results, I uploaded them > here: > > https://gist.github.com/sepehrphpr/d4d371ba682cc43c4f258de94684cc91 > > > > Let me know what you think! > > > > Cheers, > > Sepehr > > > > quick look in the RFC about this > > "Non-string values in the array are implicitly cast to strings before > the check". > > Is actually the case implementation wise ? > -------- Hi David, Yes, non-string scalar values (like integers or floats) can be cast/treated as strings during the search (similar to how some string-matching functions handle scalar inputs), or skipped if not convertible. I will make sure the wording in the RFC clearly explains how non-string values within the array are handled. Best regards, Sepehr
