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@tommcfarlin tommcfarlin/using-setlocale.php Secret
Created Mar 13, 2014

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[WordPress] How to define a new locale for sorting data.
<?php
// Set a new locale, define string comparison functions to be affected,
// and store the original locale.
$original_locale = setlocale( LC_COLLATE, 'de_DE' );
// Do whatever you need to do for German sorting here
// Reset the locale to its original state
setlocale( LC_COLLATE, $original_locale );
<?php
// Instantiate the Collator and pass it the locale
$col = new \Collator( 'de_DE' );
// Sort the array of last names.
$col->asort( $last_names )
// Done!
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