function multifield_type_has_subfields in Multifield 7

Same name and namespace in other branches

1. 7.2 multifield.module \multifield_type_has_subfields()

Check if a multifield has subfields.

Parameters

string $machine_name: The machine name of the multifield.

Return value

bool TRUE if the multifield has subfields, or FALSE otherwise.

4 calls to multifield_type_has_subfields()

MultifieldUnitTestCase::testDeprecatedField in tests/MultifieldUnitTestCase.test

MultifieldUnitTestCase::testMultifieldField in tests/MultifieldUnitTestCase.test

multifield_field_info in ./multifield.field.inc

Implements hook_field_info().

_multifield_warn_no_subfields in ./multifield.module

File

./multifield.module, line 292

Code

function multifield_type_has_subfields($machine_name) {
  $subfields = multifield_get_subfields();
  return !empty($subfields[$machine_name]);
}