public static function YamlFormArrayHelper::getNextKey in YAML Form 8

Get the next key in an array.

Parameters

array $array: An array.

string $key: A key.

Return value

string|null The next key in an array or NULL is there is no next key.

1 call to YamlFormArrayHelper::getNextKey()

YamlFormSubmissionForm::getNextPage in src/YamlFormSubmissionForm.php

Get next page's key.

File

src/Utility/YamlFormArrayHelper.php, line 127

Class

YamlFormArrayHelper

Provides helper to operate on arrays.

Namespace

Drupal\yamlform\Utility

Code

public static function getNextKey(array $array, $key) {
  return self::getKey($array, $key, 'next');
}