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Commit efdebabf authored by Dieter Holvoet's avatar Dieter Holvoet Committed by Sascha Eggenberger
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Issue #3281984: The breadcrumb shows 'Edit <label>' on all entity routes, even... 

Issue #3281984: The breadcrumb shows 'Edit <label>' on all entity routes, even canonical/delete routes
parent a5c8e6ee
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1 merge request!228Issue #3342164: Remove implicit dependency on node module for gin content form
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includes/breadcrumb.theme
+ 105
− 54
View file @ efdebabf
......@@ -5,7 +5,9 @@
* breadcrumb.theme
*/
use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Url;
use Drupal\node\NodeInterface;
......@@ -13,80 +15,89 @@ use Drupal\node\NodeInterface;
* Breadcrumb.
*/
function gin_preprocess_breadcrumb(&$variables) {
// Alter node breadcrumb.
if (isset($variables['breadcrumb'])) {
$entity = _gin_get_route_entity();
$entity_id = $entity ? $entity->getEntityTypeId() : NULL;
$url = $entity ? $entity->toUrl() : NULL;
if (empty($variables['breadcrumb'])) {
return;
}
foreach ($variables['breadcrumb'] as $key => $item) {
// Back to site item.
if ($key === 0) {
if ($variables['breadcrumb'][$key]['url'] === Url::fromRoute('<front>')->toString()) {
$variables['breadcrumb'][$key]['text'] = t('Back to site');
$variables['breadcrumb'][$key]['attributes']['title'] = t('Return to site content');
}
$cacheability = new CacheableMetadata();
$cacheability->addCacheContexts(['route']);
// Media handling.
if ($entity_id === 'media' && !\Drupal::config('media.settings')->get('standalone_url')) {
$url = Url::fromRoute('<front>');
}
$entity = _gin_get_route_entity();
$route_name = \Drupal::routeMatch()->getRouteName();
// Custom block handling (a custom block cannot be viewed standalone).
if ($entity_id === 'block_content') {
$url = Url::fromRoute('<front>');
}
if ($entity !== NULL) {
$url = $entity->toUrl();
$entity_type_id = $entity->getEntityTypeId();
$operation_label = _gin_get_route_entity_operation_label($route_name, $entity);
// Check for entity $url.
if ($url && $url->access()) {
$variables['breadcrumb'][$key]['url'] = $url;
}
else {
// Let escapeAdmin override the return URL.
$variables['breadcrumb'][$key]['attributes']['data'] = 'data-gin-toolbar-escape-admin';
}
}
elseif (isset($item['url']) && $item['url'] === $url) {
// Remove as we already have the back to site link set.
unset($variables['breadcrumb'][$key]);
$url_access = $url->access(NULL, TRUE);
$cacheability->addCacheableDependency($url_access);
// Media handling.
if ($entity_type_id === 'media') {
$media_config = \Drupal::config('media.settings');
$cacheability->addCacheableDependency($media_config);
if (!$media_config->get('standalone_url')) {
$url = Url::fromRoute('<front>');
}
}
// Adjust breadcrumb for nodes.
if ($node = \Drupal::routeMatch()->getParameter('node')) {
if ($node instanceof NodeInterface) {
// Unset items, except home link.
foreach ($variables['breadcrumb'] as $key => $item) {
if ($key > 0) {
unset($variables['breadcrumb'][$key]);
}
}
// Custom block handling (a custom block cannot be viewed standalone).
if ($entity_type_id === 'block_content') {
$url = Url::fromRoute('<front>');
}
}
// Back to site item.
foreach ($variables['breadcrumb'] as $key => $item) {
if ($key === 0) {
$variables['breadcrumb'][$key]['text'] = t('Back to site');
$variables['breadcrumb'][$key]['attributes']['title'] = t('Return to site content');
// Add bundle info.
$variables['breadcrumb'][] = [
'text' => t('Edit') . ' ' . $node->type->entity->label(),
'url' => '',
];
if (isset($url, $url_access) && $url_access->isAllowed()) {
// Link to the canonical route of the entity.
$variables['breadcrumb'][$key]['url'] = $url;
}
else {
// Let escapeAdmin override the return URL.
$variables['breadcrumb'][$key]['attributes']['data'] = 'data-gin-toolbar-escape-admin';
}
}
// Adjust breadcrumb for other entities.
elseif ($entity) {
// Add bundle info.
$variables['breadcrumb'][] = [
'text' => t('Edit') . ' ' . $entity->getEntityType()->getLabel(),
'url' => '',
];
elseif (isset($url) && $item['url'] === $url->setAbsolute(FALSE)->toString()) {
// Remove as we already have the back to site link set.
unset($variables['breadcrumb'][$key]);
}
}
// Adjust breadcrumb for nodes: unset all items, except home link.
if ($entity instanceof NodeInterface) {
foreach ($variables['breadcrumb'] as $key => $item) {
if ($key > 0) {
unset($variables['breadcrumb'][$key]);
}
}
}
// Adjust breadcrumb for entities.
if (isset($operation_label)) {
// Add bundle info.
$variables['breadcrumb'][] = [
'text' => $operation_label,
'url' => '',
];
}
// Node add: Fix Drupal 9 issue.
if (\Drupal::routeMatch()->getRouteName() === 'node.add') {
if ($route_name === 'node.add') {
foreach ($variables['breadcrumb'] as $key => $item) {
if ($variables['breadcrumb'][$key]['text'] == '') {
unset($variables['breadcrumb'][$key]);
}
}
}
$cacheability->applyTo($variables);
}
/**
......@@ -113,3 +124,43 @@ function _gin_get_route_entity() {
}
}
}
/**
* Helper function to extract the entity operation label for the supplied route.
*
* @return null|string
* Returns the label.
*/
function _gin_get_route_entity_operation_label(string $route_name, EntityInterface $entity) {
$entity_type = $entity->getEntityType();
$type_label = $entity_type->getSingularLabel();
$bundle_key = $entity_type->getKey('bundle');
if ($bundle_key && $bundle_entity = $entity->get($bundle_key)->entity) {
$type_label = $bundle_entity->label();
}
if ($entity_type->id() === 'user') {
$type_label = 'account';
}
$operation_labels = [
'#entity.(?<entityTypeId>.+).canonical#' => t('View @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).delete_form#' => t('Delete @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).delete_multiple_form#' => t('Delete @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).edit_form#' => t('Edit @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).add_form#' => t('Add @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).add_page#' => t('Add @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).reset_form#' => t('Reset @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).cancel_form#' => t('Cancel @bundle', ['@bundle' => $type_label]),
'#entity.(?<entityTypeId>.+).clone_form#' => t('Clone @bundle', ['@bundle' => $type_label]),
];
foreach ($operation_labels as $regex => $label) {
if (preg_match($regex, $route_name)) {
return $label;
}
}
return NULL;
}
includes/page.theme
+ 1
− 1
View file @ efdebabf
......@@ -30,7 +30,7 @@ function gin_preprocess_page(&$variables) {
if (preg_match('#entity\.(?<entity_type_id>.+)\.canonical#', $variables['route_name'], $matches)) {
$entity = \Drupal::request()->attributes->get($matches['entity_type_id']);
if ($entity instanceof EntityInterface && $entity->hasLinkTemplate('edit-form')) {
if ($entity instanceof EntityInterface && $entity->hasLinkTemplate('edit-form') && $entity->access('update')) {
$variables['entity_title'] = $entity->label();
$variables['entity_edit_url'] = $entity->toUrl('edit-form');
}
......
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