function element_properties

Gets properties of a structured array element (keys beginning with '#').

1 call to element_properties()
filter_process_format in drupal/modules/filter/filter.module
Expands an element into a base element with text format selector attached.

File

drupal/includes/common.inc, line 6564
Common functions that many Drupal modules will need to reference.

Code

function element_properties($element) {
  return array_filter(array_keys((array) $element), 'element_property');
}