What are the best practices for styling table rows in PHP based on date conditions?

When styling table rows in PHP based on date conditions, you can use the `date()` function to compare dates and apply different styles accordingly. You can use an if-else statement to check the date condition and add a CSS class to the table row based on the comparison result.

<?php
// Assuming $row is an array with date information
$date = strtotime($row['date']);

// Check if the date is before today
if ($date < strtotime('today')) {
    echo '<tr class="past-date">';
} else {
    echo '<tr>';
}

// Display table row content here

echo '</tr>';
?>