WP_Http_Encoding::is_available()public staticWP 2.8.0

Whether decompression and compression are supported by the PHP version.

Each function is tested instead of checking for the zlib extension, to ensure that the functions all exist in the PHP version and aren't disabled.

Method of the class: WP_Http_Encoding{}

No Hooks.

Return

true|false.

Usage

$result = WP_Http_Encoding::is_available();

Changelog

Since 2.8.0 Introduced.

WP_Http_Encoding::is_available() code WP 6.1.1

public static function is_available() {
	return ( function_exists( 'gzuncompress' ) || function_exists( 'gzdeflate' ) || function_exists( 'gzinflate' ) );
}