hublify.array_get

Gets a property's value from a (multi-dimensional) array.

Syntax

array_get(array $arr, array|string $path): mixed

Parameter

@param array|null $arr The array to query.

@param array|string|null $path The path of property to query. As an array, e.g.:   [ 'a', 'b' ]. As a string, e.g.:   'a.b'.

Return

Returns the property's value.

Returns NULL if $path was not found.

ATTENTION: You can not distinguish if NULL is returned, whether the $path was not found or the value itself is NULL !

Examples

Writing in your twig source code:

Path, as array:

{% set prop = hublify.array_get(myArr, ['a','sub','path']) %}

Path, as dot-notated string:

{% set prop = hublify.array_get(myArr, 'a.sub.path') %}