/**
* Plugin activation work.
*/
private static function setup()
{
global $wpdb, $wp_roles;
// create WP capabilities
Groups_Controller::set_default_capabilities();
$charset_collate = '';
if (!empty($wpdb->charset)) {
$charset_collate = "DEFAULT CHARACTER SET {$wpdb->charset}";
}
if (!empty($wpdb->collate)) {
$charset_collate .= " COLLATE {$wpdb->collate}";
}
// create tables
$group_table = _groups_get_tablename('group');
if ($wpdb->get_var("SHOW TABLES LIKE '{$group_table}'") != $group_table) {
$queries[] = "CREATE TABLE {$group_table} (\n\t\t\t\tgroup_id BIGINT(20) UNSIGNED NOT NULL auto_increment,\n\t\t\t\tparent_id BIGINT(20) DEFAULT NULL,\n\t\t\t\tcreator_id BIGINT(20) DEFAULT NULL,\n\t\t\t\tdatetime DATETIME DEFAULT NULL,\n\t\t\t\tname VARCHAR(100) NOT NULL,\n\t\t\t\tdescription LONGTEXT DEFAULT NULL,\n\t\t\t\tPRIMARY KEY (group_id),\n\t\t\t\tUNIQUE INDEX group_n (name)\n\t\t\t) {$charset_collate};";
}
$capability_table = _groups_get_tablename('capability');
if ($wpdb->get_var("SHOW TABLES LIKE '{$capability_table}'") != $capability_table) {
$queries[] = "CREATE TABLE {$capability_table} (\n\t\t\t\tcapability_id BIGINT(20) UNSIGNED NOT NULL auto_increment,\n\t\t\t\tcapability VARCHAR(255) NOT NULL,\n\t\t\t\tclass VARCHAR(255) DEFAULT NULL,\n\t\t\t\tobject VARCHAR(255) DEFAULT NULL,\n\t\t\t\tname VARCHAR(100) DEFAULT NULL,\n\t\t\t\tdescription LONGTEXT DEFAULT NULL,\n\t\t\t\tPRIMARY KEY (capability_id),\n\t\t\t\tUNIQUE INDEX capability (capability(100)),\n\t\t\t\tINDEX capability_kco (capability(20),class(20),object(20))\n\t\t\t) {$charset_collate};";
}
$user_group_table = _groups_get_tablename('user_group');
if ($wpdb->get_var("SHOW TABLES LIKE '{$user_group_table}'") != $user_group_table) {
$queries[] = "CREATE TABLE {$user_group_table} (\n\t\t\t\tuser_id bigint(20) unsigned NOT NULL,\n\t\t\t\tgroup_id bigint(20) unsigned NOT NULL,\n\t\t\t\tPRIMARY KEY (user_id, group_id),\n\t\t\t\tINDEX user_group_gu (group_id,user_id)\n\t\t\t) {$charset_collate};";
}
$user_capability_table = _groups_get_tablename('user_capability');
if ($wpdb->get_var("SHOW TABLES LIKE '{$user_capability_table}'") != $user_capability_table) {
$queries[] = "CREATE TABLE {$user_capability_table} (\n\t\t\t\tuser_id\t bigint(20) unsigned NOT NULL,\n\t\t\t\tcapability_id bigint(20) unsigned NOT NULL,\n\t\t\t\tPRIMARY KEY (user_id, capability_id),\n\t\t\t\tINDEX user_capability_cu (capability_id,user_id)\n\t\t\t) {$charset_collate};";
}
$group_capability_table = _groups_get_tablename('group_capability');
if ($wpdb->get_var("SHOW TABLES LIKE '{$group_capability_table}'") != $group_capability_table) {
$queries[] = "CREATE TABLE {$group_capability_table} (\n\t\t\t\tgroup_id bigint(20) unsigned NOT NULL,\n\t\t\t\tcapability_id bigint(20) unsigned NOT NULL,\n\t\t\t\tPRIMARY KEY (group_id, capability_id),\n\t\t\t\tINDEX group_capability_cg (capability_id,group_id)\n\t\t\t) {$charset_collate};";
}
if (!empty($queries)) {
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
dbDelta($queries);
}
// needs to be called to create its capabilities
Groups_Post_Access::activate();
// same thing to created groups for registered users
Groups_Registered::activate();
// add WordPress capabilities
Groups_WordPress::activate();
// ... end of plugin activation work.
}
{
if (is_multisite()) {
Groups_Controller::switch_to_blog($blog_id);
}
global $wpdb;
// Check if the group table exists, if it does not exist, we are
// probably here because the action has been triggered in the middle
// of wpmu_create_blog() before the wpmu_new_blog action has been
// triggered. In that case, just skip this as the user will be added
// later when wpmu_new_blog is triggered, the activation sequence has
// created the tables and all users of the new blog are added to
// that blog's "Registered" group.
$group_table = _groups_get_tablename('group');
if ($wpdb->get_var("SHOW TABLES LIKE '" . $group_table . "'") == $group_table) {
$registered_group = Groups_Group::read_by_name(self::REGISTERED_GROUP_NAME);
if (!$registered_group) {
$registered_group_id = Groups_Group::create(array("name" => self::REGISTERED_GROUP_NAME));
} else {
$registered_group_id = $registered_group->group_id;
}
if ($registered_group_id) {
Groups_User_Group::create(array('user_id' => $user_id, 'group_id' => $registered_group_id));
}
}
if (is_multisite()) {
Groups_Controller::restore_current_blog();
}
}
}
Groups_Registered::init();