function drupal_render_cache_set
Caches the rendered output of a renderable element.
This is called by drupal_render() if the #cache property is set on an element.
Parameters
$markup: The rendered output string of $elements.
$elements: A renderable array.
See also
1 call to drupal_render_cache_set()
- drupal_render in includes/
common.inc - Renders HTML given a structured array tree.
File
-
includes/
common.inc, line 6429
Code
function drupal_render_cache_set(&$markup, $elements) {
// Create the cache ID for the element.
if (!in_array($_SERVER['REQUEST_METHOD'], array(
'GET',
'HEAD',
)) || !($cid = drupal_render_cid_create($elements))) {
return FALSE;
}
// Cache implementations are allowed to modify the markup, to support
// replacing markup with edge-side include commands. The supporting cache
// backend will store the markup in some other key (like
// $data['#real-value']) and return an include command instead. When the
// ESI command is executed by the content accelerator, the real value can
// be retrieved and used.
$data['#markup'] =& $markup;
// Persist attached data associated with this element.
$attached = drupal_render_collect_attached($elements, TRUE);
if ($attached) {
$data['#attached'] = $attached;
}
$bin = isset($elements['#cache']['bin']) ? $elements['#cache']['bin'] : 'cache';
$expire = isset($elements['#cache']['expire']) ? $elements['#cache']['expire'] : CACHE_PERMANENT;
cache_set($cid, $data, $bin, $expire);
}
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