$from_dir['path'],
'to_dir_path' => $to_dir,
'exclude_dirs' => $from_dir['exclude'],
);
$dirs = apply_filters('mucd_copy_dirs', $dirs, $from_site_id, $to_site_id);
foreach ($dirs as $dir) {
if (isset($dir['to_dir_path']) && ! self::init_dir($dir['to_dir_path'])) {
self::mkdir_error($dir['to_dir_path']);
}
MUCD_Duplicate::write_log('Copy files from ' . $dir['from_dir_path'] . ' to ' . $dir['to_dir_path']);
self::recurse_copy($dir['from_dir_path'], $dir['to_dir_path'], $dir['exclude_dirs']);
}
return true;
}
/**
* Copy files from one directory to another
*
* @since 0.2.0
* @param string $src source directory path
* @param string $dst destination directory path
* @param array $exclude_dirs directories to ignore
*/
public static function recurse_copy($src, $dst, $exclude_dirs = array()) {
$src = rtrim($src, '/');
$dst = rtrim($dst, '/');
$dir = opendir($src);
@mkdir($dst);
while (false !== ($file = readdir($dir)) ) {
if (($file != '.') && ($file != '..')) {
if ( is_dir($src . '/' . $file) ) {
if ( ! in_array($file, $exclude_dirs)) {
self::recurse_copy($src . '/' . $file, $dst . '/' . $file);
}
} else {
copy($src . '/' . $file, $dst . '/' . $file);
}
}
}
closedir($dir);
}
/**
* Set a directory writable, creates it if not exists, or return false
*
* @since 0.2.0
* @param string $path the path
* @return boolean True on success, False on failure
*/
public static function init_dir($path) {
$e = error_reporting(0);
if ( ! file_exists($path)) {
return @mkdir($path, 0777);
} elseif (is_dir($path)) {
if ( ! is_writable($path)) {
return chmod($path, 0777);
}
return true;
}
error_reporting($e);
return false;
}
/**
* Removes a directory and all its content
*
* @since 0.2.0
* @param string $dir the path
*/
public static function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != '.' && $object != '..') {
if (filetype($dir . '/' . $object) == 'dir') {
self::rrmdir($dir . '/' . $object);
} else {
unlink($dir . '/' . $object);
}
}
}
reset($objects);
rmdir($dir);
}
}
/**
* Stop process on Creating dir Error, print and log error, removes the new blog
*
* @since 0.2.0
* @param string $dir_path the path
*/
public static function mkdir_error($dir_path) {
$error_1 = 'ERROR DURING FILE COPY : CANNOT CREATE ' . $dir_path;
MUCD_Duplicate::write_log($error_1);
$error_2 = sprintf(MUCD_NETWORK_PAGE_DUPLICATE_COPY_FILE_ERROR, MUCD_Functions::get_primary_upload_dir());
MUCD_Duplicate::write_log($error_2);
MUCD_Duplicate::write_log('Duplication interrupted on FILE COPY ERROR');
echo '
Duplication failed :
' . $error_1 . '
' . $error_2 . '
';
if ( $log_url = MUCD_Duplicate::log_url() ) {
echo '' . MUCD_NETWORK_PAGE_DUPLICATE_VIEW_LOG . '';
}
MUCD_Functions::remove_blog(self::$to_site_id);
wp_die();
}
}
}