How Can I Format a DateTime Object to Respect the System\'s Default Locale?

Formatting DateTime Object, Respecting Locale::getDefault()

In this predicament, a user seeks to format a DateTime object considering their system's default locale. Currently, the user utilizes the format() method, but it doesn't respect the desired language translation.

They attempted to incorporate the Locale::getDefault() function to retrieve the appropriate locale setting. However, they couldn't find a way to instruct DateTime::format to use this setting.

Solution

The recommended solution involves employing the Intl extension to format the date. This extension inherently adheres to the chosen locale. Alternatively, users can override this behavior using IntlDateFormatter::setPattern().

Here's a code snippet demonstrating a custom pattern for the desired output format:

$dt = new DateTime;

$formatter = new IntlDateFormatter('de_DE', IntlDateFormatter::SHORT, IntlDateFormatter::SHORT);
$formatter->setPattern('E d.M.yyyy');

echo $formatter->format($dt);

This code will output the date in the desired format, respecting the system's German locale (de_DE). For example, it may display "Di. 4.6.2013" for today's date.

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