/** change some non ASCII characters arriving in the zip file */
function change_strings($file)
{
$lines = file($file);
$data = '';
foreach ($lines as $line) {
$data .= m_str_replace($line, array('<br>' => '<br />', '’' => "'", '–' => '-', '‘' => "'", '“' => '"', '”' => '"'));
}
return $data;
}
function Zip($sources, $destination)
{
@unlink($destination);
if (extension_loaded('zip') === true) {
$zip = new ZipArchive();
if ($zip->open($destination, ZIPARCHIVE::CREATE) === true) {
foreach ($sources as $source) {
if (is_dir($source) === true && $source != '.' && $source != '..') {
$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::LEAVES_ONLY);
foreach ($files as $file) {
$out = m_str_replace($file, array("\\" => "/"));
if ($source === '_cache') {
$out = m_str_replace($out, array($source . '/' => ''));
}
if (is_dir($file) === true) {
$zip->addEmptyDir($out);
} elseif (is_file($file) === true) {
$contents = '';
foreach (file($file) as $line) {
$contents .= $line;
}
$zip->addFromString($out, $contents);
}
}
} elseif (is_file($source) === true) {
$contents = '';
foreach (file($source) as $line) {
$contents .= $line;
}
$zip->addFromString(basename($source), $contents);
}
}
}
return $zip->close();
} else {
die('Zip extension not Loaded!');
}
return false;
}
