/**
* Rebuild data based upon refreshed caches.
*
* This hook allows your module to rebuild its data based on the latest/current
* module data. It runs after hook_cache_flush() and after all module data has
* been updated.
*
* This hook is only invoked after the system has been completely cleared;
* i.e., all previously cached data is known to be gone and every API in the
* system is known to return current information, so your module can safely rely
* on all available data to rebuild its own.
*
* @see hook_cache_flush()
* @see drupal_flush_all_caches()
*/
function hook_rebuild()
{
$themes = \Drupal::service('theme_handler')->listInfo();
foreach ($themes as $theme) {
_block_rehash($theme->getName());
}
}
/**
* Reset theme to default so we can play with blocks
*/
function initTheme() {
global $theme, $theme_key;
unset($theme);
unset($theme_key);
init_theme();
_block_rehash();
}
/**
* {@inheritdoc}
*/
public function load()
{
// If no theme was specified, use the current theme.
if (!$this->theme) {
$this->theme = $GLOBALS['theme'];
}
// Store the region list.
$this->regions = system_region_list($this->theme, REGIONS_VISIBLE);
// Load only blocks for this theme, and sort them.
// @todo Move the functionality of _block_rehash() out of the listing page.
$entities = _block_rehash($this->theme);
// Sort the blocks using \Drupal\block\Entity\Block::sort().
uasort($entities, array($this->entityType->getClass(), 'sort'));
return $entities;
}
/**
* Disables the language switcher blocks.
*
* @param array $language_types
* An array containing all language types whose language switchers need to
* be disabled.
*/
protected function disableLanguageSwitcher(array $language_types)
{
$blocks = _block_rehash();
foreach ($language_types as $language_type) {
foreach ($blocks as $block) {
if (strpos($block->id, 'language_switcher_' . substr($language_type, 9)) !== FALSE) {
$block->delete();
}
}
}
}
/**
* Rebuild data based upon refreshed caches.
*
* This hook allows your module to rebuild its data based on the latest/current
* module data. It runs after hook_cache_flush() and after all module data has
* been updated.
*
* This hook is only invoked after the system has been completely cleared;
* i.e., all previously cached data is known to be gone and every API in the
* system is known to return current information, so your module can safely rely
* on all available data to rebuild its own.
*
* @see hook_cache_flush()
* @see drupal_flush_all_caches()
*/
function hook_rebuild()
{
$themes = list_themes();
foreach ($themes as $theme) {
_block_rehash($theme->getName());
}
}
/**
* Implements \SiteAudit\Check\Abstract\calculateScore().
*/
public function calculateScore()
{
$blocks = _block_rehash($this->registry['theme_default']);
// Only check enabled blocks.
foreach ($blocks as $bid => $block) {
if ($block['region'] == -1) {
unset($blocks[$bid]);
}
}
// Make sure there are blocks to check.
if (empty($blocks)) {
$this->abort = TRUE;
return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_WARN;
}
// Human readable order.
usort($blocks, function ($a, $b) {
return strcmp($a['module'] . $a['delta'], $b['module'] . $b['delta']);
});
$this->registry['blocks'] = array();
foreach ($blocks as $block) {
$this->registry['blocks'][] = array('module' => $block['module'], 'info' => $block['info'], 'state' => $this->getCacheStateLabel($block['cache']));
}
return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_INFO;
}
