What are alternative methods to ensure accurate time-based operations in PHP that work consistently across different browsers?

When working with time-based operations in PHP, it's important to ensure accuracy and consistency across different browsers. One alternative method to achieve this is by using server-side time rather than relying on the client's system time. This can be done by fetching the server time using PHP and using it for all time calculations within your application. 

// Get server time
date_default_timezone_set('UTC');
$server_time = time();

// Use server time for time-based operations
$current_time = $server_time;
echo "Current server time: " . date("Y-m-d H:i:s", $current_time);

Keywords

time-based operations PHP alternative methods browser consistency accuracy

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