date() and foreach loop :~/

Certainly! You want to loop through all days in a month and highlight the current day (today) by setting a special class in your HTML output.

Here's a clean way to do this in PHP:

<?php
$month = date('m'); // current month
$year = date('Y');  // current year
$days = cal_days_in_month(CAL_GREGORIAN, $month, $year); // total days in month
$today = date('j'); // current day of the month (no leading zeros)

for ($d = 1; $d <= $days; $d++) {
    // Check if this day is today
    $class = ($d == $today) ? 'class="today"' : '';
    echo "<span $class>$d</span> ";
}
?>

Explanation:

• $days gets the total number of days in the current month.
• $today gets today's day number.
• The loop goes from 1 to $days.
• If $d matches $today, it adds a class="today" to the <span>.
• Otherwise, it outputs a normal <span>.

You can style the .today class in your CSS as needed.

Let me know if you need this adapted for a specific month/year or in a Blade template!