function panels_ipe_get_cache_key in Panels 6.3

2 calls to panels_ipe_get_cache_key()

panels_ipe_footer in panels_ipe/panels_ipe.module

Implementation of hook_footer()

panels_renderer_ipe::add_meta in panels_ipe/plugins/display_renderers/panels_renderer_ipe.class.php

Attach out-of-band page metadata (e.g., CSS and JS).

File

panels_ipe/panels_ipe.module, line 117

Code

function panels_ipe_get_cache_key($key = NULL) {
  static $cache;
  if (isset($key)) {
    $cache = $key;
  }
  return $cache;
}