1<?php 2// stolen from PEAR2_Pyrus_Developer_Creator_Zip by Greg Beaver, the original author, for use in unit tests 3class zipmaker 4{ 5 /** 6 * Path to archive file 7 * 8 * @var string 9 */ 10 protected $archive; 11 /** 12 * @var ZIPArchive 13 */ 14 protected $zip; 15 protected $path; 16 function __construct($path) 17 { 18 if (!class_exists('ZIPArchive')) { 19 throw new Exception( 20 'Zip extension is not available'); 21 } 22 $this->path = $path; 23 } 24 25 /** 26 * save a file inside this package 27 * @param string relative path within the package 28 * @param string|resource file contents or open file handle 29 */ 30 function addFile($path, $fileOrStream) 31 { 32 if (is_resource($fileOrStream)) { 33 $this->zip->addFromString($path, stream_get_contents($fileOrStream)); 34 } else { 35 $this->zip->addFromString($path, $fileOrStream); 36 } 37 } 38 39 /** 40 * Initialize the package creator 41 */ 42 function init() 43 { 44 $this->zip = new ZipArchive; 45 if (true !== $this->zip->open($this->path, ZIPARCHIVE::CREATE)) { 46 throw new Exception( 47 'Cannot open ZIP archive ' . $this->path 48 ); 49 } 50 } 51 52 /** 53 * Create an internal directory, creating parent directories as needed 54 * 55 * This is a no-op for the tar creator 56 * @param string $dir 57 */ 58 function mkdir($dir) 59 { 60 $this->zip->addEmptyDir($dir); 61 } 62 63 /** 64 * Finish saving the package 65 */ 66 function close() 67 { 68 $this->zip->close(); 69 } 70}