function menu()
{
echo chr(27) . "[1m--- Main menu (" . date("l d F H:i:s") . ") ---" . chr(27) . "[0m" . "\n";
echo "\nSelect a task:\n\n";
echo "[1] Update Mediboard SVN and user-oriented logger\n";
echo "[2] Configure groups and mods for Mediboard directories\n";
echo "[3] Update and rsync Mediboard SVN\n";
echo "[4] Launch Mediboard request\n";
echo "[5] Replace Mediboard database\n";
echo "[6] Backup database on a daily basis\n";
echo "[7] Send a file by FTP\n";
echo "[8] Log Ping for server load analysis\n";
echo "[9] Log Uptime for server load analysis\n";
echo "[10] Run MySQL performance tuning primer script\n";
echo "[11] Rotate binlogs\n";
echo "-------------------------------------------------------\n";
echo "[0] Quit\n";
// Waiting for input
echo "\nSelected task: ";
// Getting interactive input
$task = trim(fgets(STDIN));
// According to the task...
switch ($task) {
// Update Mediboard SVN
case "1":
echo exec("clear") . "\n";
task1();
break;
// Configure groups and mods
// Configure groups and mods
case "2":
echo exec("clear") . "\n";
task2();
break;
// Update and rsync Mediboard SVN
// Update and rsync Mediboard SVN
case "3":
echo exec("clear") . "\n";
task3();
break;
// Launch Mediboard request
// Launch Mediboard request
case "4":
echo exec("clear") . "\n";
task4();
break;
// Replace Mediboard database
// Replace Mediboard database
case "5":
echo exec("clear") . "\n";
task5();
break;
// Database backup
// Database backup
case "6":
echo exec("clear") . "\n";
task6();
break;
// Send a file by FTP
// Send a file by FTP
case "7":
echo exec("clear") . "\n";
task7();
break;
// Log Ping for server load analysis
// Log Ping for server load analysis
case "8":
echo exec("clear") . "\n";
task8();
break;
// Log Uptime for server load analysis
// Log Uptime for server load analysis
case "9":
echo exec("clear") . "\n";
task9();
break;
// Run MySQL performance tuning primer script
// Run MySQL performance tuning primer script
case "10":
echo exec("clear") . "\n";
task10();
break;
case "11":
echo exec("clear") . "\n";
task11();
break;
// Exit program
// Exit program
case "0":
exit;
break;
// No action
// No action
default:
echo exec("clear") . "\n";
echo "Incorrect input\n";
menu();
}
}
<?php
include_once 'Task.php';
include_once 'Scheduler.php';
function task1()
{
for ($i = 1; $i <= 10; ++$i) {
echo "This is task 1 iteration {$i}.\n";
yield;
}
}
function task2()
{
for ($i = 1; $i <= 5; ++$i) {
echo "This is task 2 iteration {$i}.\n";
yield;
}
}
$scheduler = new Scheduler();
$scheduler->newTask(task1());
$scheduler->newTask(task2());
$scheduler->run();
function task2()
{
for ($i = 1; $i <= 6; $i++) {
$data = yield;
echo '<p>Tâche 2, itération ' . $i . ', valeur envoyée : ' . $data . '</p>';
}
}
function task3()
{
for ($i = 1; $i <= 4; $i++) {
$data = yield;
echo '<p>Tâche 3, itération ' . $i . ', valeur envoyée : ' . $data . '</p>';
}
}
$taskRunner->addTask(task1());
$taskRunner->addTask(task2());
$taskRunner->addTask(task3());
$taskRunner->run();
?>
</p>
<h2>La méthode throw()</h2>
<p><strong>Lancer une exception à l'emplacement du <code>yield</code> dans le générateur - accepte un seul argument</strong></p>
<p class="col-sm-12">
<?php
// Génére une fatal error - normal - une exception est lancée par PHP
// function generator3() {
// echo "<p>Début</p>";
// yield;
