acf_maybe_get() │ ACF 5.1.5

acf_maybe_get

This function will return a var if it exists in an array

No Hooks.

Returns

$post_id. (int)

Usage

acf_maybe_get( $array, $key, $default );

$array

.
Default: array()

$key

.

$default

.
Default: null

Changelog

acf_maybe_get() acf maybe get code ^{ACF 6.8.8}

function acf_maybe_get( $array = array(), $key = 0, $default = null ) {

	return isset( $array[ $key ] ) ? $array[ $key ] : $default;
}