function biblio_ui_export_access in Bibliography Module 7.3

Menu access; Allow export based on existing Biblio style and user access.

Parameters

$bids_string: String of comma separated Biblio IDs.

$style_name: Biblio style name.

$format_name: (Optinal) Biblio export format string.

1 string reference to 'biblio_ui_export_access'

biblio_ui_menu in modules/biblio_ui/biblio_ui.module

Implements hook_menu().

File

modules/biblio_ui/biblio_ui.module, line 1197

Main functionality file for the biblio UI module.

Code

function biblio_ui_export_access($bids_string, $style_name, $format_name = NULL) {
  if (!user_access('view biblio')) {

    // User can't view Biblios.
    return;
  }
  if (!biblio_get_exportable_biblio_style($style_name, $format_name)) {

    // Style name doesn't exist.
    return;
  }
  if (!biblio_ui_get_ids_from_string($bids_string)) {

    // No Biblios found on string.
    return;
  }
  return TRUE;
}