0 && ($currentpage + 4) < $totalpages) {
for($a = ($currentpage-4);$a <= ($currentpage+4);$a++) {
if ($a == $currentpage) {
$output_num .= ' [' . $a .'] ';
} else {
$output_num .= ' ' . $a . ' ';
}
}
if (($currentpage - 4) == 1) {
$first = false;
} else {
$first = true;
}
if (($currentpage + 4) == $totalpages) {
$last = false;
} else {
$last = true;
}
// left = 4 of meer
} elseif (($currentpage - 4) > 0) {
$math = $totalpages - $currentpage;
$start_temp = 9 - $math;
$start = $currentpage - $start_temp;
if ($start < 1) {
$start = 1;
}
for($a = $start;$a <= $totalpages;$a++) {
if ($a == $currentpage) {
$output_num .= ' [' . $a .'] ';
} else {
$output_num .= ' ' . $a . ' ';
}
}
$last = false;
$first = true;
// right = 4 of meer
} elseif (($currentpage + 4) < $totalpages) {
if ($totalpages > 9) {
$loop = 9;
} else {
$loop = $totalpages;
}
for($a = 1;$a <= $loop;$a++) {
if ($a == $currentpage) {
$output_num .= ' [' . $a .'] ';
} else {
$output_num .= ' ' . $a . ' ';
}
}
$last = true;
$first = false;
// none = 4 of meer
} else {
for($a = 1;$a <= $totalpages;$a++) {
if ($a == $currentpage) {
$output_num .= ' [' . $a .'] ';
} else {
$output_num .= ' ' . $a . ' ';
}
}
$last = false;
$first = false;
}
if ($first == true) {
$output .= ' [eerste] ';
}
if ($currentpage != 1) {
$output .= ' [vorige] ';
}
$output .= " " . $output_num . " ";
if ($currentpage != $totalpages) {
$output .= ' [volgende] ';
}
if ($last == true) {
$output .= '[laatste] ';
}
return $output;
}
$itemsperpage = 30;
$totalrecords = 1000; // dit kan een aantal records zijn uit de database
$totalpages = ceil($totalrecords/$itemsperpage);
if (!IsSet($_GET['p'])) {
$currentpage = 1;
} else {
$currentpage = ceil($_GET['p']);
}
if ($currentpage < 1 || $currentpage > ceil($totalpages)) {
$output = 'Helaas, deze pagina bestaat niet.';
} else {
$output = navigatie($currentpage,$totalpages,'?p=');
$output .= '
Pagina: ' . $currentpage;
}
?>
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