Re: Proposal: php.ini environment variable fallback value
| From: | Chuck Adams | Date: | Sat, 25 Jul 2020 15:30:46 +0000 |
| Subject: | Re: Proposal: php.ini environment variable fallback value | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-111184@lists.php.net to get a copy of this message | ||
On Fri, Jul 24, 2020 at 2:54 PM Derek Bonner <derek@derekbonner.com> wrote:
> * memory_limit = ${PHP_MEMORY_LIMIT:-"default value"}
> * memory_limit = ${PHP_MEMORY_LIMIT::"default value"}
> * memory_limit = ${PHP_MEMORY_LIMIT:="default value"}
> * memory_limit = ${PHP_MEMORY_LIMIT=="default value"}
Not a fan of special syntax for environment variables regardless of
the syntax. I think
$_ENV['foo'] ?? 'bar' is fine as-is. Not so
much the superglobal, but there's also getenv().
--c