function mass_contact_user_presave in Mass Contact 7

Implements hook_user_presave().

File

./mass_contact.module, line 325

This is the main code file for the Mass Contact module.

Code

function mass_contact_user_presave(&$edit, $account, $category) {

  // Remove any previously saved category opt out data.
  if (!empty($edit['data'])) {
    foreach ($edit['data'] as $key => $value) {
      if (substr($key, 0, 19) == 'mass_contact_optout') {
        unset($key);
      }
    }
  }

  // Get all Mass Contact categories.
  $categories = db_select('mass_contact', 'mc')
    ->fields('mc', array(
    'cid',
    'category',
    'recipients',
  ))
    ->execute();

  // Iterate through each category.
  foreach ($categories as $category) {

    // If the item is either 0 or 1, then save its setting. This will allow
    // users to opt back in, after opting out.
    if (isset($edit['mass_contact_optout_' . $category->cid]) && $edit['mass_contact_optout_' . $category->cid] == 0) {

      // Set the new values, which will unset any that were opted back in.
      unset($edit['data']['mass_contact_optout_' . $category->cid]);
    }
    elseif (isset($edit['mass_contact_optout_' . $category->cid]) && $edit['mass_contact_optout_' . $category->cid] == 1) {

      // Set the new values, which will unset any that were opted back in.
      $edit['data']['mass_contact_optout_' . $category->cid] = $edit['mass_contact_optout_' . $category->cid];
    }
  }

  // Do the same for the global setting to opt out.
  // If the item is either 0 or 1, then save its setting. This will allow
  // users to opt back in, after opting out.
  if (isset($edit['mass_contact_optout']) && $edit['mass_contact_optout'] == 0) {

    // Set the new values, which will unset any that were opted back in.
    unset($edit['data']['mass_contact_optout']);
  }
  elseif (isset($edit['mass_contact_optout']) && $edit['mass_contact_optout'] == 1) {

    // Set the new values, which will unset any that were opted back in.
    $edit['data']['mass_contact_optout'] = $edit['mass_contact_optout'];
  }
}