function _get_biblio_search_filter in Bibliography Module 7.2

Same name and namespace in other branches

1. 6.2 includes/biblio.pages.inc \_get_biblio_search_filter()
2. 6 biblio.pages.inc \_get_biblio_search_filter()
3. 7 includes/biblio.pages.inc \_get_biblio_search_filter()

Parameters

$arg:

Return value

unknown_type

1 call to _get_biblio_search_filter()

biblio_form_filter_submit in includes/biblio.pages.inc

_state

File

includes/biblio.pages.inc, line 960

Code

function _get_biblio_search_filter($arg = 'keys') {
  if (variable_get('biblio_search', 0) && !empty($_SESSION['biblio_filter']) && is_array($_SESSION['biblio_filter']) && is_array($_SESSION['biblio_filter'][0]) && in_array('search', $_SESSION['biblio_filter'][0])) {
    switch ($arg) {
      case 'keys':
        return $_SESSION['biblio_filter'][0][2];
        break;
      case 'nodelist':
        return $_SESSION['biblio_filter'][0][1];
        break;
    }
  }
}