function asset_field_settings in Asset 5.2

Same name and namespace in other branches

1. 5 modules/asset_content.inc \asset_field_settings()
2. 6 modules/asset_content.inc \asset_field_settings()
3. 6 inc/modules/asset_content.inc \asset_field_settings()

Implementation of hook_field_settings().

File

modules/asset_content.inc, line 15

Code

function asset_field_settings($op, $field) {
  switch ($op) {
    case 'form':
      $type_options = array();
      $types = asset_get_types();
      foreach ($types as $key => $type) {
        $type_options[$key] = $type->name;
      }
      $form['allowed_types'] = array(
        '#type' => 'checkboxes',
        '#title' => t('Allowed asset types'),
        '#description' => t('Limit the selectable assets to only assets of the selected type(s).'),
        '#options' => $type_options,
        '#default_value' => $field['allowed_types'],
      );
      $form['allowed_extensions'] = array(
        '#type' => 'textfield',
        '#title' => t('Allowed file extensions'),
        '#description' => t('Filter the available file type assets by this comma separated list of file extensions.  This only applies to File assets.  Ex: jpg,gif,png'),
        '#default_value' => $field['allowed_extensions'],
      );
      $options = array();
      $formatters = asset_get_formatters();
      foreach ($formatters as $key => $formatter) {
        $options[$key] = $formatter->name;
      }
      $form['valid_formatters'] = array(
        '#type' => 'select',
        '#title' => t('Valid formatters'),
        '#description' => t('Limit the selectable assets to only assets that support these formatters.  Leave empty to allow all assets.'),
        '#options' => $options,
        '#multiple' => TRUE,
        '#size' => min(count($options), 10),
        '#default_value' => $field['valid_formatters'],
      );
      return $form;
    case 'save':
      return array(
        'allowed_types',
        'allowed_extensions',
        'valid_formatters',
      );
    case 'database columns':
      return array(
        'aid' => array(
          'type' => 'int',
          'length' => '10',
          'not null' => TRUE,
          'default' => 0,
        ),
      );
    case 'filters':
      return array();
      break;
  }
}