What best practices should be followed when converting timestamps to calendar weeks and years in PHP?

When converting timestamps to calendar weeks and years in PHP, it is important to use the appropriate functions provided by PHP to ensure accuracy. One common approach is to use the `date()` function along with the `W` format specifier for weeks and the `Y` format specifier for years. This allows for a straightforward conversion of timestamps to calendar weeks and years. 

$timestamp = time();
$week = date('W', $timestamp);
$year = date('Y', $timestamp);

echo "Week: $week, Year: $year";

Keywords

timestamp calendar week calendar year PHP conversion

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