[FIX] Search results highlight: better fix for the 'white / empty page' bug. After more research, it seems that it may have occured because of UTF-8 chars in search results. Thus, this smarty outputfilter now uses 'mb_eregi' function if exists.
[FIX] Search results highlight: better fix for the 'white / empty page' bug. After more research, it seems that it may have occured because of UTF-8 chars in search results. Thus, this smarty outputfilter now uses 'mb_eregi' function if exists.


git-svn-id: 3d5924c06390d9880c3f6dc8614bfed48a70bf89@8516 b456876b-0849-0410-b77d-98878d47e9d5

oregional/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,changi67/tiki,changi67/tiki,changi67/tiki,oregional/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki