Retrieve translations from WordPress Translation API.
Parameters
$type
stringrequired- Type of translations. Accepts
'plugins'
,'themes'
,'core'
. $args
array|objectoptional- Translation API arguments. Optional.
Default:
null
Source
function translations_api( $type, $args = null ) {
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
if ( ! in_array( $type, array( 'plugins', 'themes', 'core' ), true ) ) {
return new WP_Error( 'invalid_type', __( 'Invalid translation type.' ) );
}
/**
* Allows a plugin to override the WordPress.org Translation Installation API entirely.
*
* @since 4.0.0
*
* @param false|array $result The result array. Default false.
* @param string $type The type of translations being requested.
* @param object $args Translation API arguments.
*/
$res = apply_filters( 'translations_api', false, $type, $args );
if ( false === $res ) {
$url = 'https://api.wordpress.org/translations/' . $type . '/1.0/';
$http_url = $url;
$ssl = wp_http_supports( array( 'ssl' ) );
if ( $ssl ) {
$url = set_url_scheme( $url, 'https' );
}
$options = array(
'timeout' => 3,
'body' => array(
'wp_version' => $wp_version,
'locale' => get_locale(),
'version' => $args['version'], // Version of plugin, theme or core.
),
);
if ( 'core' !== $type ) {
$options['body']['slug'] = $args['slug']; // Plugin or theme slug.
}
$request = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $request ) ) {
wp_trigger_error(
__FUNCTION__,
sprintf(
/* translators: %s: Support forums URL. */
__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/support/forums/' )
) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ),
headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE
);
$request = wp_remote_post( $http_url, $options );
}
if ( is_wp_error( $request ) ) {
$res = new WP_Error(
'translations_api_failed',
sprintf(
/* translators: %s: Support forums URL. */
__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/support/forums/' )
),
$request->get_error_message()
);
} else {
$res = json_decode( wp_remote_retrieve_body( $request ), true );
if ( ! is_object( $res ) && ! is_array( $res ) ) {
$res = new WP_Error(
'translations_api_failed',
sprintf(
/* translators: %s: Support forums URL. */
__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/support/forums/' )
),
wp_remote_retrieve_body( $request )
);
}
}
}
/**
* Filters the Translation Installation API response results.
*
* @since 4.0.0
*
* @param array|WP_Error $res Response as an associative array or WP_Error.
* @param string $type The type of translations being requested.
* @param object $args Translation API arguments.
*/
return apply_filters( 'translations_api_result', $res, $type, $args );
}
Hooks
- apply_filters( ‘translations_api’,
false|array $result ,string $type ,object $args ) Allows a plugin to override the WordPress.org Translation Installation API entirely.
- apply_filters( ‘translations_api_result’,
array|WP_Error $res ,string $type ,object $args ) Filters the Translation Installation API response results.
Changelog
Version | Description |
---|---|
4.0.0 | Introduced. |
This function queries the WP translation database for a given project. For example, the Contact Form 7 plugin maintains its translations here. To find out which translation locales are available, you can use the
translations_api
function,This will return an array of available translations for the plugin v4.4.1.