tasks as $cron_type => $params) { $params['object'] = $object; $this->tasks[$cron_type] = $params; } } } } function is_valid_task($cron_type) { return isset($this->tasks[$cron_type]); } function is_task_runnable($cron_type, $args=null) { global $config; $time_now = time(); $cron_params = $this->tasks[$cron_type]; if ($cron_params['enable_config'] && !$config[$cron_params['enable_config']]) { return false; } if ($cron_param['custom_condition']) { $callable = array($cron_params['object'], $cron_type . '_condition'); if ($args) { $answer = call_user_func_array($callable, $args); } else { $answer = call_user_func($callable); } if (!$answer) { return false; } } if ($time_now - $config[$cron_params['interval_config']] > $config[$cron_params['last_run_config']]) { return true; } return false; } function is_task_shutdown_function_compatible($cron_type) { $cron_params = $this->tasks[$cron_type]; if (isset($cron_params['shutdown_function_condition'])) { return call_user_func(array($cron_params->object, $cron_type . '_shutdown_function_condition')); } else { return true; } } function determine_cron_mode_param() { global $config; if ($config['use_system_cron']) { $mode = 'run_from_system'; } else { $mode_param = 'run_from_phpbb'; } return $mode_param; } function find_one_runnable_task() { $mode_param = $this->determine_cron_mode_param(); foreach ($this->tasks as $cron_type => $cron_params) { if ($cron_params[$mode_param] && $this->is_task_runnable($cron_type)) { return $cron_type; } } return null; } function find_all_runnable_tasks() { $mode_param = $this->determine_cron_mode_param(); $tasks = array(); foreach ($this->tasks as $cron_type => $cron_params) { if ($cron_params[$mode_param] && $this->is_task_runnable($cron_type)) { $tasks[] = $cron_type; } } return $tasks; } function generate_task_code($cron_type, $args=array()) { $cron_params = $this->tasks[$cron_type]; if ($cron_params['custom_code']) { $code = call_user_func_array(array($cron_params['object'], $cron_type . '_code'), $args); } else { $code = $this->generate_generic_task_code($cron_type); } return $code; } function generate_generic_task_code($cron_type) { global $phpbb_root_path, $phpEx; return ''; } function run_task($cron_type) { call_user_func(array($this->tasks[$cron_type]['object'], 'run_' . $cron_type)); } }