function rotor_form in Rotor Banner 7

Same name and namespace in other branches

1. 5.7 rotor.module \rotor_form()
2. 5 rotor.module \rotor_form()
3. 6.2 rotor.module \rotor_form()
4. 6 rotor.module \rotor_form()

Node form hook

File

./rotor.module, line 87

A rotor banner consists in a set of images that will be changing. This module is made using jquery.

Code

function rotor_form($node, &$param) {
  global $user;
  $form['title'] = array(
    '#type' => 'textfield',
    '#title' => t('Tab Text'),
    '#required' => TRUE,
    '#default_value' => $node->title,
    '#description' => t('The text that will be shown in the tab for this item.'),
  );
  $target_options = array(
    'default' => t('Default (no target attribute)'),
    '_top' => t('Open link in window root (_top)'),
    '_blank' => t('Open link in new window (_blank)'),
  );
  $form['url'] = array(
    '#type' => 'textfield',
    '#title' => t('Link URL'),
    '#default_value' => $node->url,
    '#description' => t('The link that will be actived for this item. Example: http://www.drupal.org, node/3'),
    '#weight' => -4,
  );
  $form['link_target'] = array(
    '#type' => 'select',
    '#title' => t('Link target'),
    '#options' => $target_options,
    '#default_value' => $node->link_target,
    '#description' => t('The target of the link'),
    '#weight' => -3,
  );
  $form['image'] = array(
    '#type' => 'fieldset',
    '#title' => 'Rotor image',
    '#description' => 'The rotor image.',
    '#collapsible' => TRUE,
  );
  if (module_exists('upload')) {
    $file_limit = variable_get('upload_uploadsize_default', 1);
    foreach ($user->roles as $rid => $name) {

      // A zero value indicates no limit, take the least restrictive limit.
      $file_size = variable_get("upload_uploadsize_{$rid}", variable_get('upload_uploadsize_default', 1)) * 1024 * 1024;
      $file_limit = $file_limit && $file_size ? max($file_limit, $file_size) : 0;
    }
  }
  $form['image']['rotor_image'] = array(
    '#type' => 'image_upload_element',
    '#title' => t('Rotor image'),
    '#default_value' => $node->fid,
  );
  if (!empty($file_limit)) {
    $form['image']['rotor_image']['#file_validators'] = array(
      'file_validate_size' => array(
        $file_limit,
      ),
    );
  }
  $form['image']['alt_text'] = array(
    '#type' => 'textfield',
    '#title' => t('Alt text'),
    '#default_value' => $node->alt_text,
    '#description' => t('That alt text for the image.'),
  );
  $form['image']['image_title'] = array(
    '#type' => 'textfield',
    '#title' => t('Image title'),
    '#default_value' => $node->image_title,
    '#description' => t('That image title. This will be displayed when the mouse is hovered over the image.'),
  );
  $form['body_filter']['body'] = array(
    '#type' => 'textarea',
    '#title' => t('Content'),
    '#default_value' => $node->body,
    '#rows' => 10,
    '#weight' => -3,
    '#description' => t('The content that will be shown in case no image is uploaded.'),
  );
  $form['body_filter']['filter'] = filter_form($node->format);
  $form['#attributes']['enctype'] = 'multipart/form-data';
  $form['#submit'] = array(
    'rotor_submit',
  );
  return $form;
}