function D7_field_tools_entity_can_attach_field in Field tools 8

Helper function to determine whether a field can be attached an entity type.

Certain fields like comment_body are restricted to certain entity types.

Parameters

string $entity_type: The entity type to check.

array $field_info: The field info to check.

Return value

boolean Whether the field can be attached to the entity type.

File

./field_tools.module, line 317

field_tools.module Contains useful tools for working with fields.

Code

function D7_field_tools_entity_can_attach_field($entity_type, $field_info) {
  return !(!empty($field_info['entity_types']) && !in_array($entity_type, $field_info['entity_types']));
}