function form_builder_preview in Form Builder 7.2

Same name and namespace in other branches

1. 6 includes/form_builder.admin.inc \form_builder_preview()
2. 7 includes/form_builder.admin.inc \form_builder_preview()

Form. Given a form array, present it for editing in a preview.

2 string references to 'form_builder_preview'

form_builder_field_render in includes/form_builder.admin.inc

Render a single field independent of other settings.

form_builder_interface in includes/form_builder.admin.inc

Main form building interface. Can be used as a menu callback.

File

includes/form_builder.admin.inc, line 198

form_builder.admin.inc Administrative interface for editing forms.

Code

function form_builder_preview($f, &$form_state, $form_obj, $form_type, $form_id) {

  // @todo: think about this more. We basically get the form from outside, so
  // while normally the first argument would be $form, we use the third, which
  // is provided by the caller.
  // Make modifications to all form elements recursively.
  $element_ids = $form_obj
    ->getElementIds();
  $form = $form_obj
    ->preview();

  // Record all the element IDs within the entire form.
  $form['#form_builder']['element_ids'] = $element_ids;
  $form['#form_builder']['form_type'] = $form_type;
  $form['#form_builder']['form_id'] = $form_id;

  // Add a pre_render to the entire form itself.
  $form['#pre_render'][] = 'form_builder_pre_render_form';
  $form['#theme_wrappers'] = array(
    'form_builder_wrapper',
  );

  // Add required jQuery UI elements.
  $form['#attached']['library'][] = array(
    'system',
    'ui.draggable',
  );
  $form['#attached']['library'][] = array(
    'system',
    'ui.droppable',
  );
  $form['#attached']['library'][] = array(
    'system',
    'ui.sortable',
  );
  $form['#attached']['library'][] = array(
    'system',
    'form',
  );
  $form['#attached']['js'][] = drupal_get_path('module', 'form_builder') . '/form_builder.js';

  // TODO: This JS file should be loaded dynamically as needed.
  $form['#attached']['js'][] = drupal_get_path('module', 'options_element') . '/options_element.js';

  // TODO: Use libraries if available. see http://drupal.org/node/954804
  $form['#attached']['js'][] = 'misc/tabledrag.js';
  $form['#attached']['library'][] = array(
    'system',
    'jquery.cookie',
  );
  $form['#attached']['library'][] = array(
    'system',
    'drupal.form',
  );
  $form['#attached']['library'][] = array(
    'system',
    'drupal.collapse',
  );
  $form['#attached']['js'][] = drupal_get_path('module', 'filter') . '/filter.js';
  $form['#attached']['css'][] = drupal_get_path('module', 'filter') . '/filter.css';
  $form['#attached']['js'][] = array(
    'data' => array(
      'machineName' => array(),
    ),
    'type' => 'setting',
  );
  $form['#attached']['js'][] = 'misc/machine-name.js';
  $settings = array(
    'emptyForm' => theme('form_builder_empty_form'),
    'emptyFieldset' => theme('form_builder_empty_fieldset'),
    'noFieldSelected' => theme('form_builder_no_field_selected'),
    'fieldLoading' => theme('form_builder_field_loading'),
  );
  $form['#attached']['js'][] = array(
    'data' => array(
      'formBuilder' => $settings,
    ),
    'type' => 'setting',
  );
  $form['#attached']['css'][] = drupal_get_path('module', 'form_builder') . '/form_builder.css';
  $form['#attached']['css'][] = drupal_get_path('module', 'options_element') . '/options_element.css';
  return $form;
}