private function detect_and_display_cycles($application) { $cycleDetector = new CycleDetector($application->root()); $cycles = $cycleDetector->get_cycles(); if (empty($cycles)) { return false; } $num_cycles = count($cycles); $pluralized_cycle_label = $num_cycles > 1 ? 'cycles' : 'cycle'; echo "{$num_cycles} {$pluralized_cycle_label} found:\n"; foreach ($cycles as $cycle) { $task_names = array_map(function ($task) { return $task->get_name(); }, $cycle); echo '>> ' . implode(', ', $task_names) . "\n"; } echo "\nTo ensure proper execution of tasks, please untangle these cyclic dependencies\n"; return true; }