function _theme_load_registry
_theme_load_registry($theme, $base_theme = NULL, $theme_engine = NULL, $complete = TRUE)
Gets the theme_registry cache; if it doesn't exist, builds it.
Parameters
$theme: The loaded $theme object as returned by list_themes().
$base_theme: An array of loaded $theme objects representing the ancestor themes in oldest first order.
$theme_engine: The name of the theme engine.
$complete: Whether to load the complete theme registry or an instance of the ThemeRegistry class.
Return value
The theme registry array, or an instance of the ThemeRegistry class.
File
- includes/theme.inc, line 316
- The theme system, which controls the output of Drupal.
Code
function _theme_load_registry($theme, $base_theme = NULL, $theme_engine = NULL, $complete = TRUE) { if ($complete) { // Check the theme registry cache; if it exists, use it. $cached = cache_get("theme_registry:$theme->name"); if (isset($cached->data)) { $registry = $cached->data; } else { // If not, build one and cache it. $registry = _theme_build_registry($theme, $base_theme, $theme_engine); // Only persist this registry if all modules are loaded. This assures a // complete set of theme hooks. if (module_load_all(NULL)) { _theme_save_registry($theme, $registry); } } return $registry; } else { return new ThemeRegistry('theme_registry:runtime:' . $theme->name, 'cache'); } }
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https://api.drupal.org/api/drupal/includes!theme.inc/function/_theme_load_registry/7.x