What are some alternative ways to store date information in PHP to avoid creating large and complex data structures?

When storing date information in PHP, one alternative way to avoid creating large and complex data structures is to use Unix timestamps. Unix timestamps represent a point in time as a numeric value, which is much simpler and more efficient to store and manipulate compared to complex date objects or arrays. 

// Storing date information using Unix timestamps
$date = time(); // Get the current timestamp
echo date('Y-m-d H:i:s', $date); // Output the date in a specific format

Keywords

DateTime strtotime timestamp serialization JSON

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