WP_Http_Encoding::compress( string $raw, int $level = 9, string $supports = null ): string|false

Compress raw string using the deflate format.

Description

Supports the RFC 1951 standard.

$raw string Required: String to compress.
$level int Optional: Compression level, 9 is highest.

Default: 9
$supports string Optional: Not used. When implemented it will choose the right compression based on what the server supports.

Default: null

string|false Compressed string on success, false on failure.

File: wp-includes/class-wp-http-encoding.php. View all references

public static function compress( $raw, $level = 9, $supports = null ) {
	return gzdeflate( $raw, $level );
}

Changelog
Version	Description
2.8.0	Introduced.

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