/**
* Returns a system batch page.
*
* @param \Symfony\Component\HttpFoundation\Request $request
* The current request object.
*
* @return mixed
* A \Symfony\Component\HttpFoundation\Response object or page element or
* NULL.
*
* @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
*/
public function batchPage(Request $request)
{
require_once DRUPAL_ROOT . '/core/includes/batch.inc';
$output = _batch_page($request);
if ($output === FALSE) {
throw new AccessDeniedHttpException();
} elseif ($output instanceof Response) {
return $output;
} elseif (isset($output)) {
// Force a page without blocks or messages to
// display a list of collected messages later.
drupal_set_page_content($output);
$page = element_info('page');
$page['#show_messages'] = FALSE;
$page = $this->render($page);
return $page;
}
}
function page_content($js, $input, $entity, $view_mode)
{
$panelizer = $entity->panelizer[$view_mode];
if (empty($panelizer)) {
return MENU_NOT_FOUND;
}
list($entity_id, $revision_id, $bundle) = entity_extract_ids($this->entity_type, $entity);
$form_state = array('entity' => $entity, 'revision info' => $this->entity_allows_revisions($entity), 'display cache' => panels_edit_cache_get(implode(':', array_filter(array('panelizer', $this->entity_type, $entity_id, $view_mode, $revision_id)))), 'no_redirect' => TRUE);
ctools_include('common', 'panelizer');
$output = drupal_build_form('panelizer_edit_content_form', $form_state);
if (!empty($form_state['executed'])) {
if (!empty($form_state['clicked_button']['#save-display'])) {
drupal_set_message(t('The settings have been updated.'));
$entity->panelizer[$view_mode]->display = $form_state['display'];
$entity->panelizer[$view_mode]->display_is_modified = TRUE;
$this->entity_save($entity);
} else {
drupal_set_message(t('Changes have been discarded.'));
}
panels_edit_cache_clear($form_state['display cache']);
drupal_goto($_GET['q']);
}
$output = $this->wrap_entity_panelizer_pages($entity, $view_mode, $output);
ctools_set_no_blocks(FALSE);
drupal_set_page_content($output);
$page = element_info('page');
return $page;
}
/**
* Implements hook_page_alter().
*/
function alpha_page_alter(&$vars)
{
$theme = alpha_get_theme();
$theme->settings['debug']['access'] = alpha_debug_access($GLOBALS['user'], $theme->settings['debug']['roles']);
// If no module has taken care of the main content, add it to the page now.
// This allows the site to still be usable even if no modules that
// control page regions (for example, the Block module) are enabled.
if (!drupal_static('system_main_content_added', FALSE)) {
$vars['content']['system_main'] = drupal_set_page_content();
}
if (($theme->settings['debug']['access'] || $GLOBALS['user']->uid == 1) && ($theme->settings['debug']['grid'] || $theme->settings['debug']['block'])) {
drupal_add_css(drupal_get_path('theme', 'alpha') . '/css/alpha-debug.css', array('group' => CSS_THEME, 'weight' => -5));
drupal_add_js(drupal_get_path('theme', 'alpha') . '/js/alpha-debug.js', array('group' => JS_THEME, 'weight' => -5));
if ($theme->settings['responsive']) {
$vars['page_bottom']['alpha_resize_indicator'] = array('#type' => 'markup', '#markup' => '<div class="alpha-resize-indicator"></div>');
}
if ($theme->settings['debug']['grid']) {
$vars['page_bottom']['alpha_grid_toggle'] = array('#type' => 'markup', '#markup' => '<a class="alpha-grid-toggle" href="#"></a>');
}
if ($theme->settings['debug']['block']) {
$vars['page_bottom']['alpha_block_toggle'] = array('#type' => 'markup', '#markup' => '<a class="alpha-block-toggle" href="#"></a>');
foreach ($theme->regions as $region => $item) {
if ($item['enabled']) {
if (empty($vars[$region])) {
$vars[$region]['#region'] = $region;
$vars[$region]['#theme_wrappers'] = array('region');
}
if (isset($vars[$region]['#theme_wrappers']) && array_search('region', $vars[$region]['#theme_wrappers']) !== FALSE) {
$vars[$region] = array('alpha_debug_' . $region => array('#type' => 'markup', '#markup' => '<div class="alpha-debug-block"><h2>' . $item['name'] . '</h2><p>' . t('This is a debugging block') . '</p></div>', '#weight' => -999)) + $vars[$region];
}
}
}
}
}
if (!module_implements('alpha_page_structure_alter')) {
alpha_alter('alpha_page_structure', $vars, $theme->theme);
} else {
drupal_alter('alpha_page_structure', $vars, $theme->theme);
}
}
/**
* Implements hook_block_list_alter().
*/
function omega_block_list_alter(&$blocks)
{
if (omega_extension_enabled('layouts') && ($layout = omega_layout())) {
$callers = debug_backtrace();
// Check if drupal_alter() was invoked from _block_load_blocks(). This is
// required as we do not want to interfere with contrib modules like ctools.
if ($callers['2']['function'] === '_block_load_blocks') {
// In case we are currently serving a Omega layout we have to make sure
// that we don't process blocks that will never be shown because the
// active layout does not even have a region for them.
foreach ($blocks as $id => $block) {
if (!array_key_exists($block->region, $layout['info']['regions'])) {
unset($blocks[$id]);
}
}
}
}
// Hide the main content block on the front page if the theme settings are
// configured that way and there is no content set to override the homepage.
$front = variable_get('site_frontpage', 'node');
if ($front == 'node' && !omega_theme_get_setting('omega_toggle_front_page_content', TRUE) && drupal_is_front_page()) {
foreach ($blocks as $key => $block) {
if ($block->module == 'system' && $block->delta == 'main') {
unset($blocks[$key]);
}
}
drupal_set_page_content();
}
}
/**
* {@inheritdoc}
*/
public function build()
{
return array(drupal_set_page_content());
}
/**
* Implements hook_block_list_alter().
*/
function omega_block_list_alter(&$blocks)
{
if (omega_extension_enabled('layouts') && ($layout = omega_layout())) {
// In case we are currently serving a Omega layout we have to make sure that
// we don't process blocks that will never be shown because the active layout
// does not even have a region for them.
foreach ($blocks as $id => $block) {
if (!array_key_exists($block->region, $layout['info']['regions'])) {
unset($blocks[$id]);
}
}
}
// Hide the main content block on the front page if the theme settings are
// configured that way.
if (!omega_theme_get_setting('omega_toggle_front_page_content', TRUE) && drupal_is_front_page()) {
foreach ($blocks as $key => $block) {
if ($block->module == 'system' && $block->delta == 'main') {
unset($blocks[$key]);
}
}
drupal_set_page_content();
}
}
