enable the friend flag.', array('@enable' => url('admin/build/flags/edit/friend')))); } /** * Implementation of hook_uninstall(). */ function flag_friend_uninstall() { // Remove default flag if it's enabled. if ($flag = flag_get_flag('friend')) { $flag->delete(); } // Remove tables. drupal_uninstall_schema('flag_friend'); drupal_set_message(t('The flag_friend module was successfully uninstalled.')); } function flag_friend_schema() { $schema['flag_friend'] = array( 'fields' => array( 'uid' => array( 'type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10' ), 'friend_uid' => array( 'type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10' ), 'created' => array( 'type' => 'int', 'not null' => FALSE, 'disp-width' => '11' ) ), 'primary key' => array('uid', 'friend_uid'), 'indexes' => array( 'friend_uid' => array('friend_uid'), ), ); $schema['flag_friend_message'] = array( 'fields' => array( 'fcid' => array( 'type' => 'serial', 'not null' => TRUE, ), 'message' => array( 'type' => 'text', 'not null' => TRUE ) ), 'primary key' => array('fcid'), ); return $schema; } /** * Update to change the flag_friend_message:fcid from int to serial. */ function flag_friend_update_6000() { $ret = array(); db_drop_primary_key($ret, 'flag_friend_message'); db_change_field($ret, 'flag_friend_message', 'fcid', 'fcid', array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE), array('primary key' => array('fcid'))); return $ret; } /** * Add additional index by friend_uid to the flag_friend table. */ function flag_friend_update_6001() { $ret = array(); db_add_index($ret, 'flag_friend', 'friend_uid', array('friend_uid')); return $ret; }