function mee_field_settings in Scald: Media Management made easy 6

Implementation of hook_field_settings().

File

mee/mee.module, line 60

Defines a special textarea, with drag and drop media driven by Scald and dnd.module when rich text editing is enabled on the textarea via the WYSIWYG API.

Code

function mee_field_settings($op, $field) {
  switch ($op) {
    case 'form':
      $form = array();
      $options = array(
        0 => t('Plain text'),
        1 => t('Filtered text (user selects input format)'),
      );
      $scald_config = variable_get('scald_config', 0);

      // Retrieve the context lists
      $context_options = array();
      $contexts_result = db_query("SELECT context, title FROM {scald_contexts} WHERE context IN ('" . implode("', '", array_keys($scald_config->contexts)) . "') ORDER BY title");
      while ($context_raw = db_fetch_array($contexts_result)) {
        $context_options[$context_raw['context']] = $context_raw['title'];
      }

      // And also retrieve the libraries defined by the enabled modules.
      $libraries = dnd_get_libraries();
      $form['mee_processing'] = array(
        '#type' => 'radios',
        '#title' => t('Text processing'),
        '#default_value' => is_numeric($field['mee_processing']) ? $field['mee_processing'] : 1,
        '#options' => $options,
        '#description' => t('Filtered text, with a WYSIWYG editor defined on one or more input formats, is strongly recommended.'),
      );
      $form['mee_scald_editor_context'] = array(
        '#type' => 'select',
        '#title' => t('Scald Editor Context'),
        '#description' => t('Choose a Scald Context to use for displaying Scald Atoms included in the textarea during editing.'),
        '#default_value' => $field['mee_scald_editor_context'],
        '#options' => $context_options,
      );
      return $form;
    case 'save':
      return array(
        'mee_processing',
        'mee_scald_editor_context',
      );
    case 'database columns':
      $columns['value'] = array(
        'type' => 'text',
        'size' => 'big',
        'not null' => FALSE,
        'sortable' => TRUE,
      );
      $columns['short'] = array(
        'type' => 'text',
        'size' => 'big',
        'not null' => FALSE,
        'sortable' => TRUE,
      );
      if (!empty($field['mee_processing'])) {
        $columns['format'] = array(
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => FALSE,
        );
      }
      $columns['mee_scald_editor_context'] = array(
        'type' => 'text',
        'size' => 'small',
        'not null' => FALSE,
      );
      return $columns;
    case 'views data':
      return content_views_field_views_data($field);
  }
}