How can one accurately debug issues related to date manipulation in PHP?

To accurately debug issues related to date manipulation in PHP, it is important to check the format of the date being used, ensure that the timezone settings are correct, and verify that the date functions being used are appropriate for the task at hand. Additionally, using PHP's built-in functions like `date()` and `strtotime()` can help in troubleshooting date-related problems. 

// Example code snippet for debugging date manipulation issues in PHP

$date = '2022-12-31';
$timezone = 'America/New_York';

// Check date format
if (DateTime::createFromFormat('Y-m-d', $date) === false) {
    echo 'Invalid date format';
}

// Set timezone
date_default_timezone_set($timezone);

// Use date functions for manipulation
$new_date = date('Y-m-d', strtotime('+1 day', strtotime($date)));

echo $new_date;

Keywords

DateTime strtotime date_format timezone error_reporting

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