45 lines
911 B
PHP
45 lines
911 B
PHP
<?php
|
|
|
|
namespace Safe;
|
|
|
|
use Safe\Exceptions\LzfException;
|
|
|
|
/**
|
|
* lzf_compress compresses the given
|
|
* data string using LZF encoding.
|
|
*
|
|
* @param string $data The string to compress.
|
|
* @return string Returns the compressed data.
|
|
* @throws LzfException
|
|
*
|
|
*/
|
|
function lzf_compress(string $data): string
|
|
{
|
|
error_clear_last();
|
|
$result = \lzf_compress($data);
|
|
if ($result === false) {
|
|
throw LzfException::createFromPhpError();
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
|
|
/**
|
|
* lzf_compress decompresses the given
|
|
* data string containing lzf encoded data.
|
|
*
|
|
* @param string $data The compressed string.
|
|
* @return string Returns the decompressed data.
|
|
* @throws LzfException
|
|
*
|
|
*/
|
|
function lzf_decompress(string $data): string
|
|
{
|
|
error_clear_last();
|
|
$result = \lzf_decompress($data);
|
|
if ($result === false) {
|
|
throw LzfException::createFromPhpError();
|
|
}
|
|
return $result;
|
|
}
|