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

Compress raw string using the deflate format.

Description Description

Supports the RFC 1951 standard.

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Parameters Parameters


(string) (Required) String to compress.


(int) (Optional) Compression level, 9 is highest.

Default value: 9


(string) (Optional) not used. When implemented it will choose the right compression based on what the server supports.

Default value: null

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Return Return

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

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Source Source

File: wp-includes/class-wp-http-encoding.php

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

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Changelog Changelog

Version Description
2.8.0 Introduced.

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