Re: Can we make str_(starts|ends)_with variadic?

Am 10.06.2025 um 21:46 schrieb Hans Henrik Bergan <hans@loltek.net>: > Can we make str_(starts|ends)_with variadic? > ``` > if (str_starts_with($url, "http://", > "https://")) { > // url > } > if (str_ends_with($filename, ".pdf", ".doc", ".docx")) { > // document > } > if(str_ends_with($str, ...$validExtensions){ > // valid extension > } > ``` Hmm, being old-fashioned I would probably do this with a regex: str_starts_with($url, "http://", "https://") => preg_match('#^https?://#', $url) str_ends_with($filename, ".pdf", ".doc", ".docx") => preg_match('#\.(pdf|doc|docx)$#', $filename) str_ends_with($str, ...$validExtensions) => preg_match('#\.(' . implode('|', array_map(fn($v) => preg_quote($v, '#'), $ validExtensions)) . ')$#', $str) And even though the variadic versions could easily be implemented in user-land I see your point about your version being clearer and less error-prone, even though my old brain is worried about a hidden loop (but that's an implementation detail and can be avoided if one really wants to). Another way of thinking about it would be array_any($validExtensions, fn($ext) => str_ends_with($str, $ext)) which is quite concise as well and avoids reimplementing iteration for individual functions separately. Which leaves me +-0 on this, - Chris