ext/curl: Add feature_info assoc array to curl_version()
#13439
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mvorisek
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Feb 20, 2024
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The `phpinfo()` section of the Curl extension lists individual features
supported by the particular ext-Curl + libcurl build. However, the
`curl_version()` function return values do not indicate the same level of
details.
`curl_version()` has a `protocols` key that returns an array of all protocols
supported by the build. But the `features` key is a bitmask of all the features.
Checking the availability of certain feature requires knowing the corresponding
`CURL_VERSION` constant, and checking the availability of the constant and a
bitmask check for it in the `features` value.
For example, to determine HTTP2 support, it requires evaluating:
```php
defined('CURL_VERSION_HTTP2') && (curl_version()['features'] & CURL_VERSION_HTTP2 === CURL_VERSION_HTTP2)
```
To make feature availability checks more intuitive, this adds a new
`feature_list` key to `curl_version()` output array.
With it, checking for individual features availability is easier, and does
not require inspecting the availability of the `CURL_VERSION` constant and
the `features` key.
```php
!empty(curl_version()['feature_list']['HTTP2']);
```
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Girgias
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Feb 21, 2024
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Thank you 🙏 |
Ayesh
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Nov 14, 2024
Commit: php/php-src#13439 PHP.Watch: [PHP 8.4: Curl: `curl_version()` `feature_list` support](https://php.watch/versions/8.4/curl_version-feature_list)
Ayesh
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Nov 15, 2024
Commit: php/php-src#13439 PHP.Watch: [PHP 8.4: Curl: `curl_version()` `feature_list` support](https://php.watch/versions/8.4/curl_version-feature_list)
Ayesh
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Nov 15, 2024
Commit: php/php-src#13439 PHP.Watch: [PHP 8.4: Curl: `curl_version()` `feature_list` support](https://php.watch/versions/8.4/curl_version-feature_list)
Ayesh
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Nov 16, 2024
Commit: php/php-src#13439 PHP.Watch: [PHP 8.4: Curl: `curl_version()` `feature_list` support](https://php.watch/versions/8.4/curl_version-feature_list)
Girgias
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Nov 16, 2024
Commit: php/php-src#13439 PHP.Watch: [PHP 8.4: Curl: `curl_version()` `feature_list` support](https://php.watch/versions/8.4/curl_version-feature_list)
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The
phpinfo()section of the Curl extension lists individual features supported by the particular ext-Curl + libcurl build. However, thecurl_version()function return values do not indicate the same level of details.curl_version()has aprotocolskey that returns an array of all protocols supported by the build. But thefeatureskey is a bitmask of all the features. Checking the availability of certain feature requires knowing the correspondingCURL_VERSIONconstant, and checking the availability of the constant and a bitmask check for it in thefeaturesvalue.For example, to determine HTTP2 support, it requires evaluating:
To make feature availability checks more intuitive, this adds a new
feature_listkey tocurl_version()output array.With it, checking for individual features availability is easier, and does not require inspecting the availability of the
CURL_VERSIONconstant and thefeatureskey.