$pages->map()
Map a function to each element
$pages->map(callable $callback): Kirby\Cms\PagesParameters
| Name | Type | Default |
|---|---|---|
| $callback * | callable |
– |
Return type
This method modifies the existing $pages object it is applied to and returns it again.
Parent class
Kirby\Cms\Pages inherited from Kirby\Toolkit\Collection
Example
function changeDate($page) {
if($page->year() == '2015') {
$page->update([
'year' => '2016',
]);
}
}
page('projects')->children()->map('changeDate');