wp_http_supports() │ WP 3.2.0

Determines if there is an HTTP Transport that can process this request.

No Hooks.

Returns

true|false.

Usage

wp_http_supports( $capabilities, $url );

$capabilities(array)

Array of capabilities to test or a wp_remote_request() $args array.
Default: array()

$url(string)

If given, will check if the URL requires SSL and adds that requirement to the capabilities array.
Default: null

Changelog

wp_http_supports() wp http supports code ^{WP 6.9.1}

function wp_http_supports( $capabilities = array(), $url = null ) {
	$capabilities = wp_parse_args( $capabilities );

	$count = count( $capabilities );

	// If we have a numeric $capabilities array, spoof a wp_remote_request() associative $args array.
	if ( $count && count( array_filter( array_keys( $capabilities ), 'is_numeric' ) ) === $count ) {
		$capabilities = array_combine( array_values( $capabilities ), array_fill( 0, $count, true ) );
	}

	if ( $url && ! isset( $capabilities['ssl'] ) ) {
		$scheme = parse_url( $url, PHP_URL_SCHEME );
		if ( 'https' === $scheme || 'ssl' === $scheme ) {
			$capabilities['ssl'] = true;
		}
	}

	return WpOrg\Requests\Requests::has_capabilities( $capabilities );
}