Serbian_Variants is a PHP class used to get all variants of a string in Serbian language. For example, string "Ђоковић" can also be written as "Đoković", "Djoković", "Djokovic", or some variation of those.

Call class with string you want to get variant of.

$object = new Serbian_Variants( 'djokovic' );

You will get all variants in an array with variants property of object.

$object->variants;

There is also original string in a original_term property.

$object->original_term;