webform_hints.admin.inc in Webform Hints 6

Admin page callbacks for the Webform Hints module.

File

webform_hints.admin.inc

<?php

/**
 * @file
 * Admin page callbacks for the Webform Hints module.
 */

/**
 * Menu callback; displays the Webform hints module settings page.
 *
 * @ingroup forms
 * @see webform_hints_admin_settings_submit()
 */
function webform_hints_admin_settings(&$form_state) {

  // Query the database for all webform nodes.
  $options = array();
  $result = db_query('SELECT w.nid, n.title FROM webform w, node n WHERE w.nid = n.nid');
  while ($webform = db_fetch_object($result)) {

    // dsm($webform);
    $options[$webform->nid] = $webform->title;
  }

  // Build checkbox list of results with ability to apply/remove Webform Hints.
  $form['webform_hints_forms'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Webforms'),
    '#default_value' => variable_get('webform_hints_forms', array()),
    '#options' => $options,
    '#description' => t('Select the webform nodes you would like to apply the "Webform Hints" effect to. On the selected nodes, the titles of textfields, textareas, and email fields will appear as placeholder text within the respective fields. The labels of these fields will be visible only to screenreaders.'),
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save configuration'),
  );
  return $form;
}

/**
 * Form submission handler for webform_hints_admin_settings().
 *
 * @see webform_hints_admin_settings()
 */
function webform_hints_admin_settings_submit($form, &$form_state) {
  variable_set('webform_hints_forms', $form_state['values']['webform_hints_forms']);
  drupal_set_message(t('The Webform Hints settings were saved.'), 'status');
}

Functions

Name	Description
webform_hints_admin_settings	Menu callback; displays the Webform hints module settings page.
webform_hints_admin_settings_submit	Form submission handler for webform_hints_admin_settings().