function _focal_point_indicator in Focal Point 7

Build a render array for the focal point indicator crosshair.

Parameters

string $indicator_id: (Optional) The id of the focal point indicator. This is needed to support image fields that have a cardinality greater than one, and forms in modals.

Return value

array A render array for the focal point indicator crosshair.

3 calls to _focal_point_indicator()

focal_point_preprocess_image_widget in ./focal_point.module

Implements template_preprocess_image_widget().

focal_point_test_drive_form in ./focal_point.admin.inc

Form builder for the "test drive" page.

_focal_point_form_append_focal_point_preview in ./focal_point.module

Append the focal point preview field to file edit forms.

File

./focal_point.module, line 669

Code

function _focal_point_indicator($indicator_id = 'focal-point') {
  $indicator = array(
    '#theme_wrappers' => array(
      'container',
    ),
    '#attributes' => array(
      'class' => array(
        'focal-point-indicator',
      ),
      'id' => $indicator_id,
    ),
    '#markup' => '',
    '#attached' => array(
      'library' => array(
        array(
          'system',
          'ui.draggable',
        ),
      ),
    ),
  );
  return $indicator;
}