function csm_form in Custom Submit Messages 7

Page callback: CSM settings

See also

csm_menu()

1 string reference to 'csm_form'

csm_menu in ./csm.module

Implements hook_menu().

File

./csm.module, line 328

The main module file for Custom Submit Messages.

Code

function csm_form($form, &$form_state) {

  // Load user_roles() (we'll need this names of each role for the form labels)
  // and load the saved settings for the form.
  $user_roles = user_roles();
  $form_defaults = variable_get('csm_attributes', NULL);

  // Re-index the $form_defaults by weight and then re-sort. Then, when we build
  // the form we can step through the array in weight order, and the form entries
  // will be displayed in weight order. If $form_defaults is not set yet (i.e.,
  // if the form has not been saved yet) then just index by rid.
  if ($form_defaults !== NULL) {
    foreach ($form_defaults as $rid => $defaults) {
      $form_defaults_sorted_by_weight[$defaults['weight']] = array(
        'rid' => $rid,
        'checkbox' => $defaults['checkbox'],
      );
    }
    ksort($form_defaults_sorted_by_weight);
  }
  else {
    foreach ($user_roles as $rid => $role) {
      $form_defaults_sorted_by_weight[$rid] = array(
        'rid' => $rid,
        'checkbox' => 0,
      );
    }
  }

  // Build the form
  $form['csm_attributes'] = array(
    '#prefix' => '<div id="curve-attributes">',
    '#suffix' => '</div>',
    '#tree' => TRUE,
    '#theme' => 'csm_components',
  );
  foreach ($form_defaults_sorted_by_weight as $weight => $values) {
    $form['csm_attributes'][$values['rid']]['label'] = array(
      '#type' => 'item',
      '#markup' => $user_roles[$values['rid']],
    );
    $form['csm_attributes'][$values['rid']]['checkbox'] = array(
      '#type' => 'checkbox',
      '#default_value' => $values['checkbox'],
    );
    $form['csm_attributes'][$values['rid']]['weight'] = array(
      '#type' => 'textfield',
      '#default_value' => $weight,
      '#size' => 3,
      '#attributes' => array(
        'class' => array(
          'item-row-weight',
        ),
      ),
    );
  }
  return system_settings_form($form);
}