function element_properties

1.20.x common.inc element_properties($element)

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

1 call to element_properties()

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

File

includes/common.inc, line 7297: Common functions that many Backdrop modules will need to reference.

Code

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