function filesystem_delete($file, $recursive = false, $type = false)
{
if (empty($file)) {
return false;
}
$file = str_replace('\\', '/', $file);
if ('f' == $type || is_file($file)) {
return @unlink($file);
}
if (!$recursive && is_dir($file)) {
return @rmdir($file);
}
$file = trailingslashit($file);
$filelist = WOWSlider_Helpers::filesystem_dirlist($file, true);
$retval = true;
if (is_array($filelist)) {
foreach ($filelist as $filename => $fileinfo) {
if (!WOWSlider_Helpers::filesystem_delete($file . $filename, $recursive, $fileinfo['type'])) {
$retval = false;
}
}
}
if (file_exists($file) && !@rmdir($file)) {
$retval = false;
}
return $retval;
}
function wowslider_delete($id, $type = 'permanently')
{
global $wpdb;
$where = '';
if ($id !== 'all' && $id !== '*') {
if (is_string($id)) {
$id = preg_split('/,\\s*/', $id);
} else {
if (!is_array($id)) {
$id = array($id);
}
}
$id = array_map(create_function('$v', 'return (int)$v;'), $id);
$where = ' ID IN (' . implode(',', array_unique($id)) . ') AND';
}
if ($type == 'permanently') {
if (!($id = $wpdb->get_results('SELECT ID FROM ' . $wpdb->prefix . 'wowslider WHERE' . $where . ' slider_public = 0 ORDER BY ID ASC LIMIT 200', ARRAY_A))) {
return false;
}
$indexes = array_map(create_function('$v', 'return (int)$v[\'ID\'];'), $id);
foreach ($indexes as $id) {
WOWSlider_Helpers::filesystem_delete(wowslider_upload_dir() . $id . '/', true);
$wpdb->query('DELETE FROM ' . $wpdb->prefix . 'wowslider WHERE ID = ' . $id . ';');
}
return $indexes;
} else {
if ($type == 'restore') {
$wpdb->query('UPDATE ' . $wpdb->prefix . 'wowslider SET slider_public = 1 WHERE' . $where . ' slider_public = 0;');
} else {
$wpdb->query('UPDATE ' . $wpdb->prefix . 'wowslider SET slider_public = 0 WHERE' . $where . ' slider_public = 1;');
}
}
return $id;
}
function wowslider_old_version()
{
$dir = WOWSLIDER_PLUGIN_PATH . 'sliders/';
if (is_dir($dir)) {
require_once ABSPATH . 'wp-admin/includes/file.php';
if ($list = WOWSlider_Helpers::filesystem_dirlist($dir)) {
foreach ($list as $item) {
WOWSlider_Helpers::filesystem_move($source . $dir . $item['name'], wowslider_upload_dir() . $item['name']);
}
}
WOWSlider_Helpers::filesystem_delete($dir, true);
}
}
