How can PHP be used to compare timestamps for event scheduling?

To compare timestamps for event scheduling in PHP, you can use the strtotime() function to convert the timestamps to Unix timestamps, which are integers representing the number of seconds since the Unix Epoch. Once the timestamps are converted, you can easily compare them using comparison operators like <, >, or ==.

$timestamp1 = strtotime(&#039;2022-01-01 10:00:00&#039;);
$timestamp2 = strtotime(&#039;2022-01-01 12:00:00&#039;);

if ($timestamp1 &lt; $timestamp2) {
    echo &quot;Event 1 is scheduled before Event 2.&quot;;
} elseif ($timestamp1 &gt; $timestamp2) {
    echo &quot;Event 1 is scheduled after Event 2.&quot;;
} else {
    echo &quot;Event 1 and Event 2 are scheduled at the same time.&quot;;
}