Milan Dinić

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Better Serbian Search is a plugin for WordPress that changes search string so that it searches for any variant of a string in Serbian language.
For example, string “Ђоковић” can also be written as “Ðokovic”, “Djokovic”, “Djokovic”, or some variation of those.
It alters default WordPress search no matter in which language WordPress installation is. Note that it finds variants for every search string, even those that shouldn’t be searched for it’s variants.
If you need to use it in multilingual site or you have custom search, please review source code of this plugin or of <a href="https://github.com/dimadin/serbian-variants" rel="nofollow ugc"><code>Serbian_Variants</code></a> class it uses.
Better Serbian Search is very lightweight, it has no settings, just activate it and it works immediately.
And it’s on <a href="https://github.com/dimadin/better-serbian-search" rel="nofollow ugc">GitHub</a>.

Better Serbian Search

Search all variants of word for Serbian language.

dlesendric

Cyrillic to latin only transform _rs_RS files, don’t use this plugin if you want to use both translation, for this you have different types of plugins. 
Use this plugin only with Serbian language, because i’t won’t work with others. 
Transform any cyrillic translation of wordpress language file. It can transform themes, admin’s and woocommerce translation files.

Cyrillic To Latin

Cyrillic To Latin is a plugin for transforming Serbian Cyrillic .po files into Latin .po files.

Better Serbian Search vs Cyrillic To Latin