1 cache.inc | _views_fetch_plugin_data($type = NULL, $plugin = NULL, $reset = FALSE) |
Fetch the plugin data from cache.
File
- core/
modules/ views/ includes/ cache.inc, line 126 - Load Views' data so that it knows what is available to build queries from.
Code
function _views_fetch_plugin_data($type = NULL, $plugin = NULL, $reset = FALSE) {
static $cache = NULL;
if (!isset($cache) || $reset) {
// Load necessary code once.
views_include_handlers();
// Because plugin data contains translated strings, and as such can be
// expensive to build, the results are cached per language.
global $language;
$cache_key = 'views_plugin_data:' . $language->langcode;
if ($reset) {
$cache = NULL;
}
else {
if ($cache_object = cache_get($cache_key, 'views')) {
$cache = $cache_object->data;
}
}
// If not available in the cache, build it and cache it.
if (!$cache) {
$cache = views_discover_plugins();
cache_set($cache_key, $cache, 'views');
}
}
if (!$type && !$plugin) {
return $cache;
}
elseif (!$plugin) {
// Not in the if above so the else below won't run
if (isset($cache[$type])) {
return $cache[$type];
}
}
elseif (isset($cache[$type][$plugin])) {
return $cache[$type][$plugin];
}
// Return an empty array if there is no match.
return array();
}