wapmorgan\UnifiedArchive\Drivers\OneFile\Lzma

Complexity

Total Complexity

7

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Test Coverage

Coverage

11.76%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getDescription()	0	3	2
A	getInstallationInstruction()	0	3	1
A	compressData()	0	3	1
A	getFileContent()	0	3	1
A	__construct()	0	4	1
A	getFileStream()	0	3	1

<?php
namespace wapmorgan\UnifiedArchive\Drivers\OneFile;

use wapmorgan\UnifiedArchive\Formats;

/**
 * Class Lzma
 *
 * @package wapmorgan\UnifiedArchive\Formats
 * @requires ext-lzma2
 * @link https://github.com/payden/php-xz
 * @link https://github.com/codemasher/php-ext-xz
 */
class Lzma extends OneFileDriver
{
    const EXTENSION_NAME = 'xz';
    const FORMAT = Formats::LZMA;

    /**
     * @inheritDoc
     */
    public static function getDescription()
    {
        return 'adapter for ext-xz'.(static::isInstalled() ? ' ('.phpversion(static::EXTENSION_NAME).')' : null);
    }

    /**
     * @inheritDoc
     */
    public static function getInstallationInstruction()
    {
        return 'install [' . static::EXTENSION_NAME . '] extension' . "\n" . 'For 5.x: https://github.com/payden/php-xz' . "\n" . 'For 7.x/8.x: https://github.com/codemasher/php-ext-xz';
    }

    /**
     * @inheritDoc
     */
    public function __construct($archiveFileName, $format, $password = null)
    {
        parent::__construct($archiveFileName, $format, $password);
        $this->modificationTime = filemtime($this->fileName);
    }

    /**
     * @param string $fileName
     *
     * @return string|false
     */
    public function getFileContent($fileName = null)
    {
        return stream_get_contents(xzopen($this->fileName, 'r'));

The function xzopen was not found. Maybe you did not declare it correctly or list all dependencies?

    }

    /**
     * @param string $fileName
     *
     * @return bool|resource|string
     */
    public function getFileStream($fileName = null)
    {
        return xzopen($this->fileName, 'r');

The function xzopen was not found. Maybe you did not declare it correctly or list all dependencies?

    }

    /**
     * @param $data
     * @param $compressionLevel
     * @return mixed|string
     */
    protected static function compressData($data, $compressionLevel)
    {
        return xzencode($data);

The function xzencode was not found. Maybe you did not declare it correctly or list all dependencies?

    }
}