How can one efficiently calculate the start and end dates of a week in PHP?

To efficiently calculate the start and end dates of a week in PHP, you can use the `strtotime` function along with the `date` function to manipulate dates. By finding the timestamp of the current date and then calculating the start and end dates of the week based on that timestamp, you can easily determine the desired dates. 

// Get the timestamp of the current date
$timestamp = time();

// Calculate the start date of the week (Sunday)
$start_date = date('Y-m-d', strtotime('last sunday', $timestamp));

// Calculate the end date of the week (Saturday)
$end_date = date('Y-m-d', strtotime('next saturday', $timestamp));

echo "Start Date: " . $start_date . "\n";
echo "End Date: " . $end_date;

Keywords

PHP date week calculation efficiency

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