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 * Menu LOADERNAME_to_arg callback. Determines the arguments used to generate a

 * menu link.

function webform_menu_to_arg($arg, $map, $index) {

 * @param array $account

      return $module_access || ($general_access && (user_access('edit all webform submissions', $account) || (user_access('edit own webform submissions', $account) && $account->uid == $submission->uid)));

      return $module_access || ($general_access && (user_access('delete all webform submissions', $account) || (user_access('delete own webform submissions', $account) && $account->uid == $submission->uid)));

      return $module_access || user_access('access all webform results', $account) || (user_access('access own webform submissions', $account) && ($account->uid || isset($_SESSION['webform_submission']))) || (user_access('access own webform results', $account) && $account->uid == $node->uid);

 * Menu access callback. Ensure a user has both results access and permission

 * to clear submissions.

 * completely overridden by the any implementation of hook_webform_update_access.

  // TODO: Increase efficiency here by pulling in all information all at once

    if (($user_limit_exceeded = webform_submission_user_limit_check($node)) && !$cached) {

 * @param object $node

 *   The webform node object.

 * @param object $page

 *   If this webform node is being viewed as the main content of the page.

 * @param array $form

 *   The rendered form.

 * @param $enabled

 *   If the form allowed to be completed by the current user.

function theme_webform_view($variables) {

 * @param object $node

 *   The webform node object.

 * @param $page

 *   If this webform node is being viewed as the main content of the page.

 * @param $submission_count

 *   The number of submissions this user has already submitted. Not calculated

 *   for anonymous users.

 * @param $user_limit_exceeded

 *   Boolean value if the submission limit for this user has been exceeded.

 * @param $total_limit_exceeded

 *   Boolean value if the total submission limit has been exceeded.

 * @param $allowed_roles

 *   A list of user roles that are allowed to submit this webform.

 * @param $closed

 *   Boolean value if submissions are closed.

 */

function theme_webform_view_messages($variables) {

 * Client form generation function. If this is displaying an existing

 * submission, pass in the $submission variable with the contents of the

 * submission to be displayed.

      //    1) previous/next non-empty page, or

      //    2) the preview page, or

      //    3) the preview page, forcing its display if the form would unexpectedly submit, or

      //    4) page 1 even if empty, if no other previous page would be shown.

      // The form hasn't been submitted (ever) and the preview code will

      // expect $form_state['values']['submitted'] to be set from a previous

    // Check whether a previous submission was truncated. The length of the client form is not

    // estimated before submission because a) the determination may not be accurate for some

    // webform components and b) the error will be apparent upon submission.

  // Refresh the node in case it changed since the form was build and retrieved from cache.

  $closed = empty($node->webform['status']) && (empty($form['#submission']) || !user_access('edit all webform submissions'));

      $errors && !key_exists('', $errors) &&

      //    1) previous/next non-empty page, or

      //    2) the preview page, or

      //    3) the preview page, forcing its display if the form would unexpectedly submit, or

      //    4) page 1 even if empty, if no other previous page would be shown.

 * @param object $node

 *   The complete node object for the webform.

 * @param $submission

 *   The webform submission of the user.

 * @param $email

 *   If you desire to make different e-mail headers depending on the recipient,

 *   you can check the $email['email'] property to output different content.

 *   This will be the ID of the component that is a conditional e-mail

 *   recipient. For the normal e-mails, it will have the value of 'default'.

 * @return

function theme_webform_mail_headers($variables) {

    'X-Mailer' => 'Drupal Webform (PHP/' . phpversion() . ')',

 * @return

 * @return

function webform_get_cid(&$node, $form_key, $pid = NULL) {

  module_load_include('inc', 'token', 'token.pages');

  elseif (function_exists('token_page_output_tree')) {

    // Token supports dialogs: display simply as a link.

    $help = $help['token_tree'];

    $help['#dialog'] = TRUE;

 * Convert a name into an identifier that is safe for machine names, classes,

 * and other ASCII uses.

function webform_date_format($type = NULL, $exclude = array()) {

/**

 * Implements hook_mollom_form_list().

 */

function webform_mollom_form_list() {

  $forms = array();

  $webform_types = webform_node_types();

  if (empty($webform_types)) {

    return $forms;

  }

  $query = db_select('webform', 'w');

  $query->innerJoin('node', 'n', 'n.nid = w.nid');

  $query->fields('n', array('nid', 'title'));

  $query->condition('n.type', $webform_types, 'IN');

  $result = $query->execute();

  foreach ($result as $node) {

    $form_id = 'webform_client_form_' . $node->nid;

    $forms[$form_id] = array(

      'title' => t('@name form', array('@name' => $node->title)),

      'entity' => 'webform',

      'delete form' => 'webform_submission_delete_form',

    );

  }

  return $forms;

}

/**

 * Implements hook_mollom_form_info().

 */

function webform_mollom_form_info($form_id) {

  module_load_include('inc', 'webform', 'includes/webform.components');

  $nid = drupal_substr($form_id, 20);

  $node = node_load($nid);

  $form_info = array(

    'title' => t('@name form', array('@name' => $node->title)),

    'mode' => MOLLOM_MODE_ANALYSIS,

    'bypass access' => array('edit all webform submissions', 'edit any webform content'),

    'entity' => 'webform',

    'elements' => array(),

    'mapping' => array(

      'post_id' => 'details][sid',

      'author_id' => 'details][uid',

    ),

  );

  // Add components as elements.

  // These components can be enabled for textual analysis (when not using a

  // CAPTCHA-only protection) in Mollom's form configuration.

  foreach ($node->webform['components'] as $cid => $component) {

    if (webform_component_feature($component['type'], 'spam_analysis')) {

      $parents = implode('][', webform_component_parent_keys($node, $component));

      $form_info['elements']['submitted][' . $parents] = check_plain(t($component['name']));

    }

  }

  // Assign field mappings based on webform configuration.

  // Since multiple emails can be configured, we iterate over all and take

  // over the assigned component for the field mapping in any email, unless

  // we already assigned one. We are not interested in administratively

  // configured static strings, only user-submitted values.

  foreach ($node->webform['emails'] as $email) {

    // Subject (post_title).

    if (!isset($form_info['mapping']['post_title'])) {

      $cid = $email['subject'];

      if (is_numeric($cid)) {

        $parents = implode('][', webform_component_parent_keys($node, $node->webform['components'][$cid]));

        $form_info['mapping']['post_title'] = 'submitted][' . $parents;

      }

    }

    // From name (author_name).

    if (!isset($form_info['mapping']['author_name'])) {

      $cid = $email['from_name'];

      if (is_numeric($cid)) {

        $parents = implode('][', webform_component_parent_keys($node, $node->webform['components'][$cid]));

        $form_info['mapping']['author_name'] = 'submitted][' . $parents;

      }

    }

    // From address (author_mail).

    if (!isset($form_info['mapping']['author_mail'])) {

      $cid = $email['from_address'];

      if (is_numeric($cid)) {

        $parents = implode('][', webform_component_parent_keys($node, $node->webform['components'][$cid]));

        $form_info['mapping']['author_mail'] = 'submitted][' . $parents;

      }

    }

  }

  return $form_info;

}

 * Returns the next serial number for a given node and increments the serial

 * number.

 * Returns the next submission serial number to be used, based on the

 * submissions in the database.

function webform_clone_node_alter(&$node, $context) {

 * Check if the last form submission exceeded the servers max_input_vars

 * limit and optionally preflight the current form to be returned in this

 * request.

function webform_input_vars_check(&$form, $form_state, $detect_key, $parent_key = NULL) {

  if (!empty($form_state['input']) && key_exists($detect_key, $form_state['input']) && !key_exists('form_id', $form_state['input'])) {

 * Checks the number of input form elements on this page to ensure that the

 * PHP max_input_vars limit is not exceeded.

function webform_count_input_vars($element) {

 * Counts terminals in an array. Useful for counting how many input_vars were

 * returned in $_POST.