PHP question pagination -

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How would I do that the page I'm on will not be clickable? 

  $ page = (isset ($ _GET ['page']) & amp; amp; and_numeric ($ _GET ['page'])? (Int) $ _GET [' Page ']: 1); $ Limit = ($ page - 1) * 15; $ Sql ​​= mysql_query ("SELECT * FROM log LIMIT $ limit, 15"); $ Totalres = mysql_result (mysql_query ("Select the total number of logs"), 0); $ Cache = roof ($ total / 15); ($ I = 1; $ i & lt; = $ totalpages; $ i ++) {$ Paginagan = "& Lt; a href = \" $ _ server [PHP_SELF]? Page = $ i \ "& gt; $ i & lt; / a & gt;"; } & Lt; P & gt; & Lt ;? Php echo $ pagination? & Gt; & Lt; / P & gt;  

  if ranking ($ i == $ page) $ page . = "$ I"; Paging on other $ page = "& Lt; a href = \" $ _ server [PHP_SELF]? Page = $ i \ "> $ i & lt; / a>"

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