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<?php $arr = explode('/', '/Albums/album_id/Photos/photo_id/tags'); foreach($arr as &$a) { if(strpos($a, '_') !== false) { $a = str_replace(" ", "", ucwords(str_replace("_", " ", $a))); } } echo implode('/', $arr);
Output for git.master, git.master_jit, rfc.property-hooks
/Albums/AlbumId/Photos/PhotoId/tags

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