PHP sleep（）が動作しない

Question

私は5分後にイベントを実行するPHPファイルを作成しています。ドキュメントからは、5分待つのはsleep(300)が必要なようですが、これは機能しません。私は他のすべてのコードをテストしましたが、sleep行を追加するまでうまくいきます。

<?php 
/** 
* Twitter App 
* bagelBack.php 
* Takes parameters from $_POST and creates a tweet 
* RKoutnik, 2012 
* Code originally found on http://140dev.com/twitter-api-programming-tutorials/hello-twitter-oauth-php/ 
*/ 

$name = '@'.$_POST['twitterName']; 
$type = $_POST['bagelType']; 

/* BEGIN CONTENT SPINNER TO IMPRESS LYNK */ 
$bagels = array(
    0 => "bagel", 
    1 => "breakfast treat", 
    2 => "doughy food-type item", 
    3 => "round yeast-raised munchie", 
    4 => "doughnut-shaped roll", 
    5 => "hard-crusted treat" 
); 
$finished = array(
    0 => "finished toasting", 
    1 => "completed toasting", 
    2 => "stopped being raw", 
    3 => "concluded the toasting phase", 
    4 => "been sucessfully executed", 
    5 => "been roasted to a crisp" 
); 

$food = $bagels[array_rand($bagels)]; 
$fin = $finished[array_rand($finished)]; 
sleep(300); 
$tweet_text = $name.", Your ".$type." ".$food." has ".$fin; 

$result = post_tweet($tweet_text); 
echo "Response code: " . $result . "\n"; 

function post_tweet($tweet_text) { 

    // Use Matt Harris' OAuth library to make the connection 
    // This lives at: https://github.com/themattharris/tmhOAuth 
    require_once('tmhOAuth.php'); 

    // Set the authorization values 
    // In keeping with the OAuth tradition of maximum confusion, 
    // the names of some of these values are different from the Twitter Dev interface 
    // user_token is called Access Token on the Dev site 
    // user_secret is called Access Token Secret on the Dev site 
    // The values here have asterisks to hide the true contents 
    // You need to use the actual values from Twitter 
    $connection = new tmhOAuth(array(
    'consumer_key' => '[redacted]', 
    'consumer_secret' => '[redacted]', 
    'user_token' => '[redacted]', 
    'user_secret' => '[redacted]', 
    'curl_ssl_verifypeer' => false 
)); 

    // Make the API call 
    $connection->request('POST', 
    $connection->url('1/statuses/update'), 
    array('status' => $tweet_text) 
); 

    return $connection->response['code']; 
} 
?> 

Answer 1

set_time_limit(0);を追加してください。 "最大実行時間"に達してスクリプトが終了する可能性があります。