function course_object_options_form in Course 7

Same name and namespace in other branches

1. 6 course.module \course_object_options_form()
2. 7.2 course.module \course_object_options_form()

Form API builder for course object options.

Parameters

array $form_state: Form state.

courseObject $courseObject: An initialized courseObject object.

Return value

array The FAPI array.

See also

course_object_options_form_validate()

course_object_options_form_submit()

course_object_options()

1 string reference to 'course_object_options_form'

course_object_options in ./course.module

Page callback: Handles object options form for both ctools modal and nojs.

File

./course.module, line 495

course.module Core functionality for Courses.

Code

function course_object_options_form($form, &$form_state, $courseObject) {
  $form = array();
  $form[$courseObject
    ->getComponent()] = array(
    '#title' => $courseObject
      ->getComponentName(),
    '#type' => 'fieldset',
    '#group' => 'course_tabs',
    '#description' => t('Configuration for !name course objects.', array(
      '!name' => $courseObject
        ->getComponentName(),
    )),
    '#weight' => 2,
  );
  $courseObject
    ->optionsForm($form, $form_state);
  field_attach_form('course_object', (object) $courseObject
    ->getOptions(), $form, $form_state);
  foreach (element_children($form) as $key) {
    $element = $form[$key];
    if (!empty($element['#type']) && $element['#type'] == 'container') {
      $form['title'][$key] = $element;
      unset($form[$key]);
    }
  }
  $fieldset_key = $courseObject
    ->getComponent();
  foreach (element_children($form) as $key) {
    $element = $form[$key];

    // @todo I want to catch all object-provided fields and group them into a
    // fieldset. I should probably do this with an OO design change so that we
    // know where the fields are coming from. Consider adding a
    // CourseObject::objectOptionsForm which will separate object-specific
    // behavior from Course-specific behavior.
    if (!empty($element['#type']) && !in_array($element['#type'], array(
      '',
      'hidden',
      'submit',
      'button',
      'fieldset',
      'vertical_tabs',
      'value',
    ))) {
      $form[$fieldset_key][$key] = $element;
      unset($form[$key]);
    }
  }
  return $form;
}