function element_properties

1 common.inc element_properties(array $element)

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

Parameters

array $element: The element array whose properties are to be identified.

Return value

array:

1 call to element_properties()

filter_process_format in core/modules/filter/filter.module: Expands an element into a base element with text format selector attached.

File

core/includes/common.inc, line 7704: Common functions that many Backdrop modules will need to reference.

Code

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