diff options
Diffstat (limited to 'include/import.php')
| -rw-r--r-- | include/import.php | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/include/import.php b/include/import.php index f7df636f3..b4d342273 100644 --- a/include/import.php +++ b/include/import.php @@ -1533,4 +1533,47 @@ function get_webpage_elements($channel, $type = 'all') { return null; } return $elements; -}
\ No newline at end of file +} + +/* creates a compressed zip file */ + +function create_zip_file($files = array(), $destination = '', $overwrite = false) { + //if the zip file already exists and overwrite is false, return false + if (file_exists($destination) && !$overwrite) { + return false; + } + //vars + $valid_files = array(); + //if files were passed in... + if (is_array($files)) { + //cycle through each file + foreach ($files as $file) { + //make sure the file exists + if (file_exists($file)) { + $valid_files[] = $file; + } + } + } + + //if we have good files... + if (count($valid_files)) { + //create the archive + $zip = new ZipArchive(); + if ($zip->open($destination, $overwrite ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE) !== true) { + return false; + } + //add the files + foreach ($valid_files as $file) { + $zip->addFile($file, $file); + } + //debug + //echo 'The zip archive contains ',$zip->numFiles,' files with a status of ',$zip->status; + //close the zip -- done! + $zip->close(); + + //check to make sure the file exists + return file_exists($destination); + } else { + return false; + } +} |