function webform_protected_downloads_file_is_protected in Webform Protected Downloads 7

Same name and namespace in other branches

1. 6 webform_protected_downloads.module \webform_protected_downloads_file_is_protected()

Checks wheather the given file is protected for the given node

Parameters

int $nid:

int $fid:

Return value

boolean

5 calls to webform_protected_downloads_file_is_protected()

theme_webform_protected_downloads_mail_token_file_list in ./webform_protected_downloads.module

Theme function for the file list that may be included in the confirmation mail which is send to the user.

webform_protected_downloads_configuration_form in ./webform_protected_downloads.form.inc

Form callback for the webform configuration subpage

webform_protected_downloads_file_download in ./webform_protected_downloads.module

Implementation of hook_file_download().

webform_protected_downloads_file_set_protected in ./webform_protected_downloads.module

Set the protected status for the given node / file combination

webform_protected_downloads_node_get_private_files in ./webform_protected_downloads.module

Retrieve private files for the given node

File

./webform_protected_downloads.module, line 636

This file contains hook declarations and functions for the Webform Protected Downloads module.

Code

function webform_protected_downloads_file_is_protected($nid, $fid) {
  $wpd_protected =& drupal_static(__FUNCTION__);
  if (!isset($wpd_protected[$nid])) {
    $wpd_protected[$nid] = array();
    $result = db_query("SELECT fid FROM {wpd_protected_files} WHERE nid = :nid", array(
      ':nid' => $nid,
    ));
    while ($row = $result
      ->fetchObject()) {
      if (!in_array($row->fid, $wpd_protected[$nid])) {
        $wpd_protected[$nid][] = $row->fid;
      }
    }
  }
  return isset($wpd_protected[$nid]) ? in_array($fid, $wpd_protected[$nid]) : FALSE;
}