$pages->intersection()

Returns a Collection with the intersection of the given elements

• Since 3.3.0
• kirby/src/Toolkit/Collection.php#L603

$pages->intersection(\Kirby\Toolkit\Collection $other): Kirby\Cms\Pages

Parameters

Name	Type	Default
$other *	Kirby\Toolkit\Collection	–

Return type

Kirby\Cms\Pages

This method does not modify the existing $pages object but returns a new object with the changes applied. Learn more →

Parent class

Kirby\Cms\Pages inherited from Kirby\Toolkit\Collection

Example

$articles1 = $page->children()->filterBy('tags', 'water', ',');
$articles2 = $page->children()->filterBy('tags', 'nature', ',');

$intersection = $articles1->intersection($articles2);
dump($intersection);