Question
How to create a simple pagination with PHP ?
Example of a pager (pagination) on php:
function showpager($currentIndex = 0, $buttons = 5, $totalPages = 50) {
$currentPage = $lowerLimit = $upperLimit = min($currentIndex, $totalPages);
//Search boundaries
for ($b = 0; $b < $buttons && $b < $totalPages;) {
if ($lowerLimit > 0) {
$lowerLimit--;
$b++;
}
if ($b < $buttons && $upperLimit < $totalPages) {
$upperLimit++;
$b++;
}
}
//Do output to a html element
for ($i = $lowerLimit; $i < $upperLimit; $i++) {
if ($i == $currentPage) {
echo ' [' . $i . '] ';
}
else {
echo ' <a href="#">[<em>' . $i . '</em>]</a> ';
}
}
}
For Tests :
for ($i = 0; $i < 51; $i++) {
echo "<br> $i : ";
showpager($i);
}
echo "<br> $i : ";
showpager($i);
}
Add new comment