Background
This article demonstrates how to archive the contents of a directory in PHP using ZipArchive class.
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Software Requirements
- Windows 7 Professional SP1
- PHP 5.5.9 / Zend Engine v2.5.0
- NetBeans IDE 8.0.1
Zip a file
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | /* * Copyright 2014 www.turreta.com. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * Description of ZipArchiveSample * * @author www.turreta.com */ $zip1 = new ZipArchive(); $zip1->open("zip_add_single_file.zip", ZipArchive::CREATE); $zip1->addFile('zipme.txt', 'zipme.txt'); $zip1->close(); |
Zip a Directory
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | /* * Copyright 2014 www.turreta.com. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * Description of ZipArchiveDirectorySample * * @author www.turreta.com */ $directory_to_zip = 'C:/commons-collections-3.2.1-bin/commons-collections-3.2.1'; // If directory does not end with "/" if(substr($directory_to_zip, -1) != '/') { $directory_to_zip = $directory_to_zip . '/'; } $zip_multi = new ZipArchive(); $zip_multi->open("zip_directory.zip", ZipArchive::CREATE); $dir_to_zip = new RecursiveDirectoryIterator($directory_to_zip); $files = new RecursiveIteratorIterator($dir_to_zip, RecursiveIteratorIterator::LEAVES_ONLY); foreach($files as $name=>$file) { $filePath = $file->getRealPath(); if(!is_dir($filePath)) { $zip_multi->addFile($filePath, substr($filePath, strlen($directory_to_zip))); } } if (!$zip_multi->close()) { echo 'There was a problem archiving the files.'; } else { echo 'Successfully created the ZIP file'; } |
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