/**
* Recursively delete a directory
*
* @param string $dir Directory name
* @param boolean $deleteRootToo Delete specified top-level directory as well
*/
function WPPortfolio_unlinkRecursive($dir, $deleteRootToo)
{
if (!($dh = @opendir($dir))) {
return;
}
while (false !== ($obj = readdir($dh))) {
if ($obj == '.' || $obj == '..') {
continue;
}
if (!@unlink($dir . '/' . $obj)) {
WPPortfolio_unlinkRecursive($dir . '/' . $obj, true);
}
}
closedir($dh);
if ($deleteRootToo) {
@rmdir($dir);
}
return;
}
/**
* Method called when we want to uninstall the portfolio plugin to remove the database tables.
*/
function WPPortfolio_uninstall()
{
// Remove all options from the database
delete_option('WPPortfolio_setting_stw_access_key');
delete_option('WPPortfolio_setting_stw_secret_key');
delete_option('WPPortfolio_setting_stw_thumb_size');
delete_option('WPPortfolio_setting_cache_days');
delete_option('WPPortfolio_setting_template_website');
delete_option('WPPortfolio_setting_template_group');
delete_option('WPPortfolio_setting_template_css');
delete_option('WPPortfolio_setting_template_css_paging');
delete_option('WPPortfolio_setting_template_css_widget');
delete_option('WPPortfolio_version');
// Remove all tables for the portfolio
global $wpdb;
$table_name = $wpdb->prefix . TABLE_WEBSITES;
$uninstall_sql = "DROP TABLE IF EXISTS " . $table_name;
$wpdb->query($uninstall_sql);
$table_name = $wpdb->prefix . TABLE_WEBSITE_GROUPS;
$uninstall_sql = "DROP TABLE IF EXISTS " . $table_name;
$wpdb->query($uninstall_sql);
$table_name = $wpdb->prefix . TABLE_WEBSITE_DEBUG;
$uninstall_sql = "DROP TABLE IF EXISTS " . $table_name;
$wpdb->query($uninstall_sql);
// Remove cache
$actualThumbPath = WPPortfolio_getThumbPathActualDir();
WPPortfolio_unlinkRecursive($actualThumbPath);
WPPortfolio_showMessage(__("Deleted WP Portfolio database entries.", 'wp-portfolio'));
}