private static function uninstall_plugin()
{
$var_const = NgfbConfig::get_variable_constants();
$opts = get_option($var_const['NGFB_OPTIONS_NAME'], array());
delete_option($var_const['NGFB_TS_NAME']);
delete_option($var_const['NGFB_NOTICE_NAME']);
if (empty($opts['plugin_preserve'])) {
delete_option($var_const['NGFB_OPTIONS_NAME']);
delete_post_meta_by_key($var_const['NGFB_META_NAME']);
foreach (get_users() as $user) {
// site specific user options
delete_user_option($user->ID, $var_const['NGFB_NOTICE_NAME']);
delete_user_option($user->ID, $var_const['NGFB_DISMISS_NAME']);
// global / network user options
delete_user_meta($user->ID, $var_const['NGFB_META_NAME']);
delete_user_meta($user->ID, $var_const['NGFB_PREF_NAME']);
NgfbUser::delete_metabox_prefs($user->ID);
}
foreach (NgfbTaxonomy::get_public_terms() as $term_id) {
NgfbTaxonomy::delete_term_meta($term_id, $var_const['NGFB_META_NAME']);
}
}
// delete transients
global $wpdb;
$dbquery = 'SELECT option_name FROM ' . $wpdb->options . ' WHERE option_name LIKE \'_transient_timeout_ngfb_%\';';
$expired = $wpdb->get_col($dbquery);
foreach ($expired as $transient) {
$key = str_replace('_transient_timeout_', '', $transient);
if (!empty($key)) {
delete_transient($key);
}
}
}
private static function uninstall_plugin()
{
$cf = NgfbConfig::get_config();
if (!defined('NGFB_OPTIONS_NAME')) {
define('NGFB_OPTIONS_NAME', $cf['lca'] . '_options');
}
if (!defined('NGFB_META_NAME')) {
define('NGFB_META_NAME', '_' . $cf['lca'] . '_meta');
}
if (!defined('NGFB_PREF_NAME')) {
define('NGFB_PREF_NAME', '_' . $cf['lca'] . '_pref');
}
$slug = $cf['plugin'][$cf['lca']]['slug'];
$opts = get_option(NGFB_OPTIONS_NAME);
if (empty($opts['plugin_preserve'])) {
delete_option(NGFB_OPTIONS_NAME);
delete_post_meta_by_key(NGFB_META_NAME);
foreach (array(NGFB_META_NAME, NGFB_PREF_NAME) as $meta_key) {
foreach (get_users(array('meta_key' => $meta_key)) as $user) {
delete_user_option($user->ID, $meta_key);
NgfbUser::delete_metabox_prefs($user->ID);
}
}
foreach (NgfbTaxonomy::get_public_terms() as $term_id) {
NgfbTaxonomy::delete_term_meta($term_id, NGFB_META_NAME);
}
}
// delete transients
global $wpdb;
$dbquery = 'SELECT option_name FROM ' . $wpdb->options . ' WHERE option_name LIKE \'_transient_timeout_' . $cf['lca'] . '_%\';';
$expired = $wpdb->get_col($dbquery);
foreach ($expired as $transient) {
$key = str_replace('_transient_timeout_', '', $transient);
if (!empty($key)) {
delete_transient($key);
}
}
}