function acquia_purge_manualpurge_form in Acquia Purge 6

Menu callback to drupal_get_form; let users manually purge pages.

@returns A standard Form API form-array.

1 string reference to 'acquia_purge_manualpurge_form'

acquia_purge_menu in ./acquia_purge.module

Implements hook_menu().

File

./acquia_purge.admin.inc, line 71

Admin page callbacks and theme functions for the Acquia Purge module.

Code

function acquia_purge_manualpurge_form(&$form_state) {
  $fields_amount = 7;
  $schemes = _acquia_purge_get_protocol_schemes();
  $domains = _acquia_purge_get_domains();
  $form['description'] = array(
    '#type' => 'item',
    '#value' => t('<p>This form allows you to purge one or more paths from your
    Acquia Cloud load balancers, e.g.: <b>&lt;front&gt; ?page=1</b>. This
    functionality is not intended for day-to-day use but rather for emergency
    cases when an outdated copy of a page is served. It is highly recommended to
    automate your site by creating rules for these paths, so everybody editing
    content can rely on your site refreshing properly.</p>'),
  );
  $form['domains'] = array(
    '#type' => 'item',
    '#value' => '<p>' . theme('item_list', $domains, t('Paths will be purged on:')) . '</p>',
  );

  // We'll group all paths both in a HTML wrapper and logically in the form.
  $form['#tree'] = TRUE;
  $form['paths'] = array(
    '#prefix' => '<p><h3>' . t('Paths to be purged:') . '</h3><ul>',
    '#suffix' => '</ul></p>',
  );

  // Fill paths with the right amount of form items according to fields_amount.
  $prefix = sprintf('<b>%s://%s%s</b>', $schemes[0], $domains[0], base_path());
  for ($i = 0; $i < $fields_amount; $i++) {
    $form['paths']['path'][$i] = array(
      '#type' => 'textfield',
      '#field_prefix' => $prefix,
      '#size' => 30,
      '#prefix' => '<li>',
      '#suffix' => '</li>',
    );
  }

  // Render the submit button and return the form.
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t("I know the risks, purge!"),
  );
  return $form;
}