What are some best practices for efficiently navigating between months in a PHP calendar script?

When navigating between months in a PHP calendar script, it is best to use functions that can handle the logic of moving to the next or previous month efficiently. One common approach is to use the `strtotime` function in PHP to add or subtract a month from the current date. This allows for easy navigation between months without having to manually calculate the new month and year. 

// Example code snippet for navigating between months in a PHP calendar script
$currentMonth = date('m');
$currentYear = date('Y');

// Move to the next month
$nextMonth = date('m', strtotime('+1 month'));
$nextYear = date('Y', strtotime('+1 month'));

// Move to the previous month
$prevMonth = date('m', strtotime('-1 month'));
$prevYear = date('Y', strtotime('-1 month'));

echo "Current Month: $currentMonth, Current Year: $currentYear\n";
echo "Next Month: $nextMonth, Next Year: $nextYear\n";
echo "Previous Month: $prevMonth, Previous Year: $prevYear\n";

Keywords

PHP calendar script navigation efficiency months

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