function recommender_command_form in Recommender API 7.6

1 string reference to 'recommender_command_form'

recommender_computing_data in ./recommender.module

Implements hook_computing_data(). Expose recommender commands to computing.module.

File

./recommender.module, line 127

Code

function recommender_command_form($form, &$form_state, $data) {

  // checking data should be deferred to sub modules to provide detailed info.
  //  if (@$data['data structure']['preference']['type'] == 'table') {
  //    $preference_table = @$data['data structure']['preference']['name'];
  //    $count = @db_query("SELECT COUNT(*) FROM $preference_table")->fetchField();
  //    if ($count < 10000) {
  //      drupal_set_message(t('Not enough preference data to compute recommendations. Refer to the module\'s documentation for more details.'), 'warning');
  //    }
  //  }
  // 1. process $form data. make them into $form['input']
  $form['options'] = array(
    '#type' => 'fieldset',
    '#title' => t('Configure additional parameters for %command', array(
      '%command' => $data['title'],
    )),
    //'#weight' => 5,
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
    '#tree' => TRUE,
  );
  if (isset($data['form elements callback']) && function_exists($data['form elements callback'])) {
    $form['options'] = $form['options'] + call_user_func($data['form elements callback']);
  }
  else {
    $form['options']['no_options_message'] = array(
      '#markup' => t('No extra parameters defined.'),
    );
  }

  // 2. add other command data.
  $form['common'] = array(
    '#type' => 'fieldset',
    '#title' => t('Configure generic parameters'),
    //'#weight' => 5,
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
    '#tree' => TRUE,
  );
  $form['common']['data'] = array(
    '#type' => 'value',
    '#value' => $data,
  );
  $form['common']['label'] = array(
    '#type' => 'textfield',
    '#title' => 'Label',
    '#description' => 'The human-readable name of this command.',
    '#default_value' => $data['title'],
    '#required' => TRUE,
  );
  if (variable_get('recommender_show_database_option', FALSE)) {
    $form['common']['database'] = array(
      '#type' => 'select',
      '#title' => t('Include database access info?'),
      '#description' => t('Specifies whether to add database access info defined in settings.php into the computing record. Use this option only for development purpose when you use a remote agent to compute recommendations. Remove this option from admin interface by setting "recommender_show_database_option" to FALSE. See more in documentations.'),
      '#options' => _recommender_database_options(),
      '#empty_value' => '',
      '#required' => FALSE,
    );
  }

  //  $form['common']['weight'] = array(
  //    '#type' => 'textfield',
  //    '#title' => 'Weight',
  //    '#description' => 'Command execution weight. Low number has higher priority.',
  //    '#default_value' => 0,
  //    '#element_validation' => 'element_validate_integer',
  //    '#required' => TRUE,
  //  );
  // 3. add code from system_settings_form().
  $form['actions'] = array(
    '#type' => 'actions',
    'submit' => array(
      '#type' => 'submit',
      '#value' => t('Add Command'),
    ),
  );
  return $form;
}