function views_bulk_operations_handler_field_operations::views_form in Views Bulk Operations (VBO) 7.3

The form which replaces the placeholder from render().

File

views/views_bulk_operations_handler_field_operations.inc, line 282

Views field handler. Contains all relevant VBO options and related logic. Implements the Views Form API.

Class

views_bulk_operations_handler_field_operations

@file Views field handler. Contains all relevant VBO options and related logic. Implements the Views Form API.

Code

function views_form(&$form, &$form_state) {

  // The view is empty, abort.
  if (empty($this->view->result)) {
    return;
  }
  $form[$this->options['id']] = array(
    '#tree' => TRUE,
  );

  // At this point, the query has already been run, so we can access the results
  // in order to get the base key value (for example, nid for nodes).
  foreach ($this->view->result as $row_index => $row) {
    $this->view->row_index = $row_index;
    $id = $this
      ->get_value($row, $this->real_field);
    if ($this->options['vbo_settings']['force_single']) {
      $form[$this->options['id']][$row_index] = array(
        '#type' => 'radio',
        '#parents' => array(
          $this->options['id'],
        ),
        '#return_value' => $id,
        '#attributes' => array(
          'class' => array(
            'vbo-select',
          ),
        ),
      );
    }
    else {
      $form[$this->options['id']][$row_index] = array(
        '#type' => 'checkbox',
        '#return_value' => $id,
        '#default_value' => FALSE,
        '#attributes' => array(
          'class' => array(
            'vbo-select',
          ),
        ),
      );
    }
  }
}