This files describes API changes in /portfolio/ portfolio system, information provided here is intended especially for developers. === 4.0 === * The portfolio_boxnet has been completely removed. * The portfolio_picasa has been completely removed (Picasa is discontinued since 2016). === 3.7 === * The portfolio_cron() function has been removed. Please use portfolio_cron_task scheduled task instead. === 3.1 === * The following functions, previously used (exclusively) by upgrade steps are not available anymore because of the upgrade cleanup performed for this version. See MDL-51580 for more info: - portfolio_picasa_admin_upgrade_notification() - portfolio_googledocs_admin_upgrade_notification() - portfolio_boxnet_admin_upgrade_notification() === 2.4 === The set_callback_options function's third parameter has been changed from a file path to the component name - see MDL-33791. However, if any existing code passes a file path Moodle will attempt to obtain the component name from the file path provided. Also, the callback class should be located in the module's locallib.php file. Example of change: This: $button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id, 'fileid' => $file->get_id()), '/mod/assignment/locallib.php'); Now becomes: $button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id, 'fileid' => $file->get_id()), 'mod_assignment'); === 2.3 === required changes: * The following methods must now be declared static for php5 compatibility: - admin_config_form - admin_config_validation