this_is_teratail2.php

this_is_teratail2.php

<?php
/**
  * teratail
  *
  * by Leverages Co. Ltd. Technology Media Lab
 */
function teratail(AwesomeEngineer $you) {

    if (!isset($you->problems)) {
        return "I am always happy.";
    }

    $question = new Question($you->problems);
    $you->postQuestion($question);

    while (!$question->resolved) {

        $you->wait_for_answers();
        $answers = $you->getAnsweres();
        if (!is_null($answers)) {
            if ($you->resolveQuestions($answers)) {
                $you->question->resolved = true;
                $you->appreciate("Thank you!");
                break;
            }
        }
    }
    return ($engineer->evolve());
}