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<?php $word = "רחוב אלסלבדור 41 דירה 84 ירושלים"; $revd = preg_replace_callback('#([א-ת]+)#', 'rev_first', $word); function rev_first($matches){ return strrev($matches[1]); } var_dump($revd);
Output for git.master, git.master_jit, rfc.property-hooks
string(55) "�וחר� �ודבלסלא� 41 �ריד� 84 �ילשורי�"

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