/**
* This is an example implementation for the hook. Preforms actions when converting a node based on it's type.
*
* @param $data
* An array containing information about the conversion process. The keys are
* - dest_node_type The destination type of the node
* - node The node object
* - Any other information passed by $op = 'options' or $op = 'options validate'
* @param $op
* A string containing the operation which should be executed. These are the possible values
* - insert Operations which should be run when the node is transferred to the new node type.
* Usually for transferring and adding new node information into the database.
* - delete Operations which should be run after the node is transferred to the new node type.
* Usually for deleting unneeded information from the database after the transfer.
* - options Configuration elements shown on the conversion form. Should return a FAPI array.
* - options validate Validation check on the options elements.
* @return
* Should return a FAPI array only when using the options operation.
*/
function hook_node_convert_change($data, $op)
{
// All of this is just an example.
if ($op == 'insert') {
if ($data['dest_node_type'] == 'book') {
$book = array();
$node = $data['node'];
$book['link_path'] = 'node/' . $node->nid;
$book['link_title'] = $node->title;
$book['plid'] = 0;
$book['menu_name'] = book_menu_name($node->nid);
$mlid = menu_link_save($book);
$book['bid'] = $data['hook_options']['bid'];
if ($book['bid'] == 'self') {
$book['bid'] = $node->nid;
}
$id = db_insert('book')->fields(array('nid' => $node->nid, 'mlid' => $book['mlid'], 'bid' => $book['bid']))->execute();
}
if ($data['dest_node_type'] == 'forum') {
$id = db_insert('forum')->fields(array('tid' => $data['hook_options']['forum'], 'vid' => $data['node']->vid, 'nid' => $data['node']->nid))->execute();
$id = db_insert('taxonomy_term_node')->fields(array('tid' => $data['hook_options']['forum'], 'vid' => $data['node']->vid, 'nid' => $data['node']->nid))->execute();
}
} elseif ($op == 'delete') {
if ($data['node']->type == 'book') {
menu_link_delete($data['node']->book['mlid']);
db_delete('book')->condition('mlid', $data['node']->book['mlid'])->execute();
}
if ($data['node']->type == 'forum') {
db_delete('forum')->condition('nid', $data['node']->nid)->execute();
db_delete('taxonomy_term_node')->condition('nid', $data['node']->nid)->execute();
}
} elseif ($op == 'options') {
$form = array();
if ($data['dest_node_type'] == 'book') {
foreach (book_get_books() as $book) {
$options[$book['nid']] = $book['title'];
}
$options = array('self' => '<' . t('create a new book') . '>') + $options;
$form['bid'] = array('#type' => 'select', '#title' => t('Book'), '#options' => $options, '#description' => t('Your page will be a part of the selected book.'), '#attributes' => array('class' => 'book-title-select'));
}
if ($data['dest_node_type'] == 'forum') {
$vid = variable_get('forum_nav_vocabulary', '');
$form['forum'] = taxonomy_form($vid);
$form['forum']['#weight'] = 7;
$form['forum']['#required'] = TRUE;
$form['forum']['#options'][''] = t('- Please choose -');
}
return $form;
} elseif ($op == 'options validate') {
$form_state = $data['form_state'];
if ($data['dest_node_type'] == 'forum') {
$containers = variable_get('forum_containers', array());
$term = $form_state['values']['hook_options']['forum'];
if (in_array($term, $containers)) {
$term = taxonomy_term_load($term);
form_set_error('hook_options][forum', t('The item %forum is only a container for forums. Please select one of the forums below it.', array('%forum' => $term->name)));
}
}
}
}
/**
* {@inheritdoc}
*/
public function submit(array $form, array &$form_state)
{
menu_link_delete($this->entity->id());
$t_args = array('%title' => $this->entity->link_title);
drupal_set_message(t('The menu link %title has been deleted.', $t_args));
watchdog('menu', 'Deleted menu link %title.', $t_args, WATCHDOG_NOTICE);
$form_state['redirect_route'] = $this->getCancelUrl();
}
function unl_reset_site_submit($form, &$form_state)
{
$nids = db_select('node', 'n')->fields('n', array('nid'))->execute()->fetchCol();
node_delete_multiple($nids);
variable_set('site_frontpage', 'node');
$mlids = db_select('menu_links', 'm')->fields('m', array('mlid'))->condition('m.menu_name', 'main-menu')->execute()->fetchCol();
foreach ($mlids as $mlid) {
menu_link_delete($mlid);
}
$home_link = array('link_path' => '<front>', 'link_title' => 'Home', 'menu_name' => 'main-menu', 'module' => 'menu');
menu_link_save($home_link);
$fids = db_select('file_managed', 'f')->fields('f', array('fid'))->execute()->fetchCol();
$files = file_load_multiple($fids);
foreach ($files as $file) {
file_delete($file);
}
$files_dir = DRUPAL_ROOT . '/' . conf_path() . '/files/';
$cmd = 'rm -rf ' . $files_dir . '*';
echo shell_exec($cmd);
drupal_mkdir('public://styles/');
variable_set('site_name', 'Site Name');
}
/**
* Deletes custom generated menus
*/
protected function deleteMenus()
{
if (\Drupal::moduleHandler()->moduleExists('menu_ui')) {
foreach (menu_ui_get_menus(FALSE) as $menu => $menu_title) {
if (strpos($menu, 'devel-') === 0) {
Menu::load($menu)->delete();
}
}
}
// Delete menu links generated by devel.
$result = db_select('menu_links', 'm')->fields('m', array('mlid'))->condition('m.menu_name', 'devel', '<>')->condition('m.options', '%' . db_like('s:5:"devel";b:1') . '%', 'LIKE')->execute();
foreach ($result as $link) {
menu_link_delete($link->mlid);
}
}
/**
* Test automatic reparenting of menu links.
*/
function testMenuLinkReparenting($module = 'menu_test')
{
// Check the initial hierarchy.
$links = $this->createLinkHierarchy($module);
$expected_hierarchy = array('parent' => FALSE, 'child-1' => 'parent', 'child-1-1' => 'child-1', 'child-1-2' => 'child-1', 'child-2' => 'parent');
$this->assertMenuLinkParents($links, $expected_hierarchy);
// Start over, and move child-1 under child-2, and check that all the
// childs of child-1 have been moved too.
$links = $this->createLinkHierarchy($module);
$links['child-1']['plid'] = $links['child-2']['mlid'];
menu_link_save($links['child-1']);
$expected_hierarchy = array('parent' => FALSE, 'child-1' => 'child-2', 'child-1-1' => 'child-1', 'child-1-2' => 'child-1', 'child-2' => 'parent');
$this->assertMenuLinkParents($links, $expected_hierarchy);
// Start over, and delete child-1, and check that the children of child-1
// have been reassigned to the parent. menu_link_delete() will cowardly
// refuse to delete a menu link defined by the system module, so skip the
// test in that case.
if ($module != 'system') {
$links = $this->createLinkHierarchy($module);
menu_link_delete($links['child-1']['mlid']);
$expected_hierarchy = array('parent' => FALSE, 'child-1-1' => 'parent', 'child-1-2' => 'parent', 'child-2' => 'parent');
$this->assertMenuLinkParents($links, $expected_hierarchy);
}
// Start over, forcefully delete child-1 from the database, simulating a
// database crash. Check that the children of child-1 have been reassigned
// to the parent, going up on the old path hierarchy stored in each of the
// links.
$links = $this->createLinkHierarchy($module);
// Don't do that at home.
entity_delete_multiple('menu_link', array($links['child-1']['mlid']));
$expected_hierarchy = array('parent' => FALSE, 'child-1-1' => 'parent', 'child-1-2' => 'parent', 'child-2' => 'parent');
$this->assertMenuLinkParents($links, $expected_hierarchy);
// Start over, forcefully delete the parent from the database, simulating a
// database crash. Check that the children of parent are now top-level.
$links = $this->createLinkHierarchy($module);
// Don't do that at home.
db_delete('menu_links')->condition('mlid', $links['parent']['mlid'])->execute();
$expected_hierarchy = array('child-1-1' => 'child-1', 'child-1-2' => 'child-1', 'child-2' => FALSE);
$this->assertMenuLinkParents($links, $expected_hierarchy);
}
public function removeEvent($event_id)
{
$resultEvent = db_select($this->tbl_event, 'e')->fields('e', array('bild', 'recurring_event_type'))->condition('EID', $event_id)->execute()->fetchObject();
db_delete($this->tbl_akteur_events)->condition('EID', $event_id)->execute();
db_delete($this->tbl_event)->condition('EID', $event_id)->execute();
db_delete($this->tbl_event_sparte)->condition('hat_EID', $event_id)->execute();
// remove children-items, if given
if (!empty($resultEvent->recurring_event_type)) {
$this->removeEventChildren($event_id);
}
// remove profile-image
$bild = end(explode('/', $resultEvent->bild));
if (file_exists($this->short_bildpfad . $bild)) {
@unlink($this->short_bildpfad . $bild);
}
menu_link_delete(NULL, 'eventprofil/' . $event_id);
}
public function __removeAkteur($aId)
{
$resultAkteur = db_select($this->tbl_akteur, 'a')->fields('a', array('name', 'bild'))->condition('AID', $aId)->execute()->fetchObject();
$resultEvents = db_select($this->tbl_akteur_events, 'ae')->fields('ae')->condition('AID', $aId)->execute()->fetchAll();
foreach ($resultEvents as $event) {
db_delete($this->tbl_event)->condition('EID', $event->EID)->execute();
}
db_delete($this->tbl_akteur_events)->condition('AID', $aId)->execute();
db_delete($this->tbl_hat_user)->condition('hat_AID', $aId)->execute();
db_delete($this->tbl_akteur)->condition('AID', $aId)->execute();
db_delete($this->tbl_hat_sparte)->condition('hat_AID', $aId)->execute();
// Remove profile-image (if possible)
$bild = end(explode('/', $resultAkteur->bild));
if (file_exists($this->short_bildpfad . $bild)) {
unlink($this->short_bildpfad . $bild);
}
menu_link_delete(NULL, 'akteurprofil/' . $aId);
}
/**
* {@inheritdoc}
*/
public function delete($itemId)
{
menu_link_delete($itemId);
}
/**
* {@inheritdoc}
*/
public function deleteExistingObject(NodeInterface $node, Context $context, $dirtyAllowed = false)
{
if ($mlid = $this->findMenuItemId($node, $context)) {
menu_link_delete($mlid);
}
}
/**
* Reinitialize some Community environment settings.
*
* @AfterFeature @cleanCommunityEnvironment
*/
public static function cleanCommunityEnvironment()
{
// Delete 'community' node type.
_node_types_build(TRUE);
node_type_delete('community');
field_purge_batch(1);
// Delete community's variables.
$feature = features_load_feature('nexteuropa_communities');
if (isset($feature->info['features']['variable'])) {
foreach ($feature->info['features']['variable'] as $varname) {
variable_del($varname);
}
}
// Delete community's menu_links.
if (isset($feature->info['features']['menu_links'])) {
foreach ($feature->info['features']['menu_links'] as $menulinks) {
menu_link_delete(NULL, $menulinks);
}
}
// Delete community's menu_custom.
if (isset($feature->info['features']['menu_custom'])) {
foreach ($feature->info['features']['menu_custom'] as $menucustom) {
$menu = menu_load($menucustom);
menu_delete($menu);
}
}
drupal_flush_all_caches();
}