/**
* If no filter is given, read params from the global settings
* @param $filter
* @return unknown_type
*/
function __construct($filter = false)
{
parent::__construct('filesystem');
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
if (!$filter) {
$fileExts = explode("\n", trim($this->_jd_options->get('scan_file_patterns', '*'), "\n "));
$excludedDirs = explode("\n", trim($this->_jd_options->get('scan_excluded_directories', JPATH_ROOT . DS . 'cache' . "\n" . JPATH_ROOT . DS . 'tmp'), "\n "));
$excludedDirPatterns = explode("\n", trim($this->_jd_options->get('scan_excluded_directory_patterns', '.svn' . "\n" . '.CVS'), "\n "));
$fileExts = str_replace(array("\r", "\n"), '', $fileExts);
$excludedDirs = str_replace(array("\r", "\n"), '', $excludedDirs);
$excludedDirPatterns = str_replace(array("\r", "\n"), '', $excludedDirPatterns);
for ($i = 0, $count = count($excludedDirs); $i < $count; $i++) {
$excludedDirs[$i] = JPath::clean(JPATH_ROOT . DS . $excludedDirs[$i]);
}
$filter = new JD_Filesystem_Filter($fileExts, $excludedDirs, array(), $excludedDirPatterns);
}
$this->filter = $filter;
$this->_isReadFiles = null;
$this->_filesScanned = 0;
$this->_foldersScanned = 0;
}
function __construct()
{
parent::__construct();
$this->_new_version = null;
}
