01-10-2010, 10:46 AM
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#28 (permalink)
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The Wanderer
Join Date: Jan 2010
Posts: 22
Thanks: 2
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Yeah I've completely sorted this now. I've made it so you can actually skip 3 pages forwards or backwards.
PHP Code:
$currentpage = ($offset + $perpage) / $perpage;
$nxtpage = ($currentpage + 1);
$prevpage = ($currentpage - 1);
$nxtnxtpage = ($currentpage + 2);
$prevprevpage = ($currentpage - 2);
$nxtnxtnxtpage = ($currentpage + 3);
$prevprevprevpage = ($currentpage - 3);
$totalpages = count(file($lines)) / $perpage;
if ($prevpage > 0){
echo '<a href="test303.html?page='. $prevpage .'">Previous Page</a>';}
if ($prevpage > 2){
echo ' | <a href="test303.html?page='. $prevprevprevpage .'">'. $prevprevprevpage .'</a>';}
if ($prevpage > 1){
echo ' | <a href="test303.html?page='. $prevprevpage .'">'. $prevprevpage .'</a>';}
if ($prevpage > 0){
echo ' | <a href="test303.html?page='. $prevpage .'">'. $prevpage .'</a> | ';}
echo ''. $currentpage .'';
if ($currentpage < $totalpages){
echo ' | <a href="test303.html?page='. $nxtpage .'">'. $nxtpage .'</a>';}
if ($currentpage < ($totalpages - 1)){
echo ' | <a href="test303.html?page='. $nxtnxtpage .'">'. $nxtnxtpage .'</a>';}
if ($currentpage < ($totalpages - 2)){
echo ' | <a href="test303.html?page='. $nxtnxtnxtpage .'">'. $nxtnxtnxtpage .'</a>';}
if ($currentpage < $totalpages){
echo ' | <a href="test303.html?page='. $nxtpage .'">Next Page</a>';}
Is this the most efficient way of doing this or am I over complicating matters? |
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