function ad_form_alter in Advertisement 5

Same name and namespace in other branches

1. 5.2 ad.module \ad_form_alter()
2. 6.3 ad.module \ad_form_alter()
3. 6 ad.module \ad_form_alter()
4. 6.2 ad.module \ad_form_alter()
5. 7 ad.module \ad_form_alter()

Drupal _form_alter() hook.

File

./ad.module, line 780

An advertising system for Drupal powered websites.

Code

function ad_form_alter($form_id, &$form) {
  if ($form_id == 'taxonomy_form_vocabulary') {

    // Remove taxonomy form options not applicable for ad groups.
    if ($form['vid']['#value'] == _ad_get_vid()) {
      $form['help_ad_vocab'] = array(
        '#value' => t('This vocabulary was automatically created for use by the ad module.  Only applicable options are available.'),
        '#weight' => -1,
      );
      $form['nodes']['ad'] = array(
        '#type' => 'checkbox',
        '#title' => t('ad group'),
        '#value' => 1,
        '#attributes' => array(
          'disabled' => '',
        ),
        '#description' => t('Type %type is required to use this vocabulary.', array(
          '%type' => t('ad group'),
        )),
      );
      $form['tags']['#description'] = t('If enabled, ads are categorized by typing ad group names instead of choosing them from a list.');
      $form['multiple']['#description'] = t('If enabled, allows ads to have more than one ad group (always true for free tagging).');
      $form['required']['#description'] = t('If enabled, every ad <strong>must</strong> be assigned to at least one ad group.');
      $form['hierarchy'] = array(
        '#type' => 'value',
        '#value' => 0,
      );
      unset($form['relations']);
    }
    else {
      unset($form['nodes']['ad']);
    }
  }
  else {
    if ($form_id == 'taxonomy_form_term') {
      if ($form['vid']['#value'] == _ad_get_vid()) {
        $form['name']['#title'] = t('Ad group name');
        $form['name']['#description'] = t('The name for this ad group.  Example: "Linux".');
        $form['description']['#description'] = t('A description of the ad group.');
        $form['description']['#required'] = TRUE;
        $form['weight']['#description'] = t('In listings, the heavier ad groups will sink and the lighter ad groups will be positioned nearer the top.');
        unset($form['synonyms']);
      }
    }
    else {
      if ($form_id == 'ad_' . arg(4) . '_global_settings' || $form_id == 'ad_no_global_settings') {
        if (!isset($form['adtype'])) {
          $form['adtype'] = array(
            '#type' => 'value',
            '#value' => arg(4),
          );
        }
        $permissions = module_invoke_all('adapi', 'permissions', NULL);
        $form['permissions'] = array(
          '#type' => 'fieldset',
          '#title' => t('Permissions'),
          '#collapsible' => TRUE,
          '#description' => t('Select which permissions will be automatically granted to new owners of !type ads.', array(
            '!type' => arg(4),
          )),
        );
        $form['permissions']['default_permissions'] = array(
          '#type' => 'checkboxes',
          '#title' => t('Default permissions for !type ad owners', array(
            '!type' => arg(4),
          )),
          '#options' => drupal_map_assoc($permissions),
          '#default_value' => variable_get('ad_' . arg(4) . '_default_permissions', array(
            'access statistics',
            'access click history',
            'manage status',
          )),
        );
        if (isset($form['save'])) {
          $form['save']['#weight'] = 10;
        }
        $form['#submit'] = array(
          'ad_global_settings_submit' => array(),
        ) + (array) $form['#submit'];
      }
    }
  }
}