function _popup_cache_attributes in Popup 6.x

Caches popup attributes for AJAX popups

2 calls to _popup_cache_attributes()

popup_get_ahah in includes/popup.util.inc

Fetches dynamic popup content for an ajax call

theme_popup_ahah_placeholder in ./popup.module

File

includes/popup.util.inc, line 385

Code

function _popup_cache_attributes($cache) {
  $attrib_cache = FALSE;
  if (!$attrib_cache) {
    $attrib_cache = variable_get('popup_ajax_cache', array());
  }
  if (is_array($cache)) {
    $hash = md5(serialize($cache));
    $attrib_cache[$hash] = $cache;
    variable_set('popup_ajax_cache', $attrib_cache);
    return $hash;
  }
  else {
    return $attrib_cache[$cache];
  }
}