1 drupal.inc drupal_array_nested_key_exists(array $array, array $parents)

Determines whether a nested array contains the requested keys.

Deprecated

since 1.0.0

See also

backdrop_array_nested_key_exists()

Related topics

Drupal compatibility layer. These functions and classes are wrappers around Backdrop functions that allow for Drupal 7 modules to work with Backdrop. All of these functions are made available if the "backdrop_drupal_compatibility" option is enabled in your site's…

File

core/includes/drupal.inc, line 1416
Contains constants and function wrappers for Drupal 7.x compatibility.

Code

function drupal_array_nested_key_exists(array $array, array $parents) {
  watchdog_deprecated_function('drupal', __FUNCTION__);
  return backdrop_array_nested_key_exists($array, $parents);
}