Cron handling example

gistfile1.txt

<?php
// filename : /var/www/thisfile.php
// cron handler
// let say this script is running every 1 minute, by crontab configure like :
// * * * * * /path/to/php /var/www/thisfile.php

$myTasks = array(
    '01:20' => function()
    {
        // do something
    },
    '12:00' => function()
    {
        // do another thing
    }
);

$currentMinute = date('H:i');

if(isset($myTasks[$currentMinute]))
{
    // Run The task.
    $myTasks[$currentMinute]();
}