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Add php-only to docs

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Jordi Boggiano 2020-11-04 22:15:49 +01:00
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2 changed files with 9 additions and 3 deletions

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@ -316,7 +316,8 @@ file.
## platform-check ## platform-check
Defaults to `true`. If set to `false`, Composer will not create and require a Defaults to `php-only` which only checks the PHP version. Set to `true` to also
`platform_check.php` file as part of the autoloader bootstrap. check the presence of extension. If set to `false`, Composer will not create and
require a `platform_check.php` file as part of the autoloader bootstrap.
← [Repositories](05-repositories.md) | [Runtime](07-runtime.md) → ← [Repositories](05-repositories.md) | [Runtime](07-runtime.md) →

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@ -99,11 +99,16 @@ by the PHP process currently running. If the requirements are not met, the scrip
prints a warning with the missing requirements and exits with code 104. prints a warning with the missing requirements and exits with code 104.
To avoid an unexpected white page of death with some obscure PHP extension warning in To avoid an unexpected white page of death with some obscure PHP extension warning in
production, you can run `composer check-platform-reqs --no-dev` as part of your production, you can run `composer check-platform-reqs` as part of your
deployment/build and if that returns a non-0 code you should abort. deployment/build and if that returns a non-0 code you should abort.
The default value is `php-only` which only checks the PHP version.
If you for some reason do not want to use this safety check, and would rather If you for some reason do not want to use this safety check, and would rather
risk runtime errors when your code executes, you can disable this by setting the risk runtime errors when your code executes, you can disable this by setting the
[`platform-check`](06-config.md#platform-check) config option to `false`. [`platform-check`](06-config.md#platform-check) config option to `false`.
If you want the check to include verifying the presence of PHP extensions,
set the config option to `true`.
← [Config](06-config.md) | [Community](08-community.md) → ← [Config](06-config.md) | [Community](08-community.md) →