og_webform.module in Organic Groups Webform Integration 6

Enables organic group administrators to modify webforms within their groups.

File

og_webform.module

<?php

/**
 * @file
 *  Enables organic group administrators to modify webforms within their groups.
 */

/**
 * Implementation of hook_init().
 */
function og_webform_init() {

  // Set the group context for Webform and Results tabs.
  if (!og_get_group_context()) {
    $node = menu_get_object('webform_menu');
    if (isset($node->nid) && ($group_node = og_determine_context_get_group($node))) {
      og_set_group_context($group_node);
    }
  }
}

/**
 * Implementation of hook_menu_access().
 */
function og_webform_menu_alter(&$items) {

  // Set the Webform tab access callback to use OG.
  foreach ($items as $key => $item) {
    if (strpos($key, 'node/%webform_menu') === 0 && $item['access callback'] == 'node_access' && $item['access arguments'][0] == 'update') {
      $items[$key]['access callback'] = 'og_menu_access_node_edit';
      $items[$key]['access arguments'] = array(
        1,
      );
    }
  }
}

/**
 * Implementation of hook_webform_submission_access().
 */
function og_webform_webform_submission_access($node, $submission, $op = 'view', $account = NULL) {
  switch ($op) {
    case 'view':
    case 'list':
      return user_access('access own webform results', $account) && og_menu_access_node_edit($node);
    case 'edit':
      return user_access('edit all webform submissions', $account) && og_menu_access_node_edit($node);
    case 'delete':
      return user_access('delete all webform submissions', $account) && og_menu_access_node_edit($node);
  }
}

/**
 * Implementation of hook_webform_results_access().
 */
function og_webform_webform_results_access($node, $account = NULL) {
  return user_access('access own webform results', $account) && og_menu_access_node_edit($node);
}

/**
 * Implementation of hook_webform_results_clear_access().
 */
function og_webform_webform_results_clear_access($node, $account = NULL) {
  return user_access('delete all webform submissions', $account) && og_webform_webform_results_access($node, $account);
}

Functions

Name	Description
og_webform_init	Implementation of hook_init().
og_webform_menu_alter	Implementation of hook_menu_access().
og_webform_webform_results_access	Implementation of hook_webform_results_access().
og_webform_webform_results_clear_access	Implementation of hook_webform_results_clear_access().
og_webform_webform_submission_access	Implementation of hook_webform_submission_access().