function flatcomments_existing_form in Flatcomments 6

Same name and namespace in other branches

1. 6.2 flatcomments_existing/flatcomments_existing.admin.inc \flatcomments_existing_form()

This is a multi-pass form, the confirmation being second pass.

1 string reference to 'flatcomments_existing_form'

flatcomments_existing_menu in flatcomments_existing/flatcomments_existing.module

Implementation of hook_menu().

File

flatcomments_existing/flatcomments_existing.admin.inc, line 12

Administrative callbacks to provide the functionality of flattening previously existing comments.

Code

function flatcomments_existing_form($form_state) {
  if (empty($form_state['storage']['types'])) {

    // First pass: Fresh form to select content types
    $form['types'] = array(
      '#type' => 'checkboxes',
      '#title' => t('Flatten existing comments for content types'),
      '#options' => node_get_types('names'),
      '#description' => t('To remove all threading information from already existing comments, select content types you wish to process, and click "Execute". <strong>Warning: This operation breaks any previously existing threads into separate comments permanently, so there\'s no way to revert existing discussions back to threads afterwards.</strong>'),
    );
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Execute'),
    );
    $form['#submit'] = array(
      'flatcomments_existing_form_submit_1',
    );
  }
  else {

    // Second pass: Confirmation screen
    $form['types'] = array(
      '#type' => 'value',
      '#value' => $form_state['storage']['types'],
    );
    $form['#submit'] = array(
      'flatcomments_existing_form_submit_2',
    );
    $form = confirm_form($form, t('Are you sure you want to remove threading from these comments?'), 'admin/content/comment/flatten', t('<strong>Warning: This operation is permanent and can NOT be undone. All comments of the selected content types will be flattened.</strong>'), t('Flatten comments'), t('Cancel'));
  }
  return $form;
}