Reference

Guide

$page->hasPrev()

Checks if there's a previous item in the collection

$page->hasPrev(\Kirby\Cms\Collection|null $collection = null): bool

Parameters

Name Type Default Description
$collection Kirby\Cms\Collection|null null

Return type

bool

Example

<?php
if ($page->hasPrev()) {
  echo $page->prev()->url();
}

With collection as argument

<?php
$collection = $page->siblings()->sortBy('date', 'desc');
if ($page->hasPrev($collection)) {
  echo $page->prev($collection)->url();
}
?>

Source code

kirby/src/Cms/HasSiblings.php#L133