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<?php
/**
* @file
*/
use Drupal\Component\Utility\Xss;
use Drupal\Core\Url;
use Drupal\views\ViewExecutable;
/**
* Implements hook_preprocess_HOOK() for views templates.
*/
function views_ui_preprocess_views_view(&$variables): void {
$view = $variables['view'];
// Render title for the admin preview.
if (!empty($view->live_preview)) {
$variables['title'] = [
'#markup' => $view->getTitle(),
'#allowed_tags' => Xss::getHtmlTagList(),
];
}
if (!empty($view->live_preview) && \Drupal::moduleHandler()->moduleExists('contextual')) {
$view->setShowAdminLinks(FALSE);
foreach (['title', 'header', 'exposed', 'rows', 'pager', 'more', 'footer', 'empty', 'attachment_after', 'attachment_before'] as $section) {
if (!empty($variables[$section])) {
$variables[$section] = [
'#theme' => 'views_ui_view_preview_section',
'#view' => $view,
'#section' => $section,
'#content' => $variables[$section],
'#theme_wrappers' => ['views_ui_container'],
'#attributes' => ['class' => ['contextual-region']],
];
}
}
}
}
/**
* Implements hook_theme_suggestions_HOOK().
*/
function views_ui_theme_suggestions_views_ui_view_preview_section(array $variables): array {
return ['views_ui_view_preview_section__' . $variables['section']];
}
/**
* Returns contextual links for each handler of a certain section.
*
* @todo Bring in relationships.
* @todo Refactor this function to use much stuff of
* views_ui_edit_form_get_bucket.
*
* @param string $title
* Add a bolded title of this section.
*/
function views_ui_view_preview_section_handler_links(ViewExecutable $view, $type, $title = FALSE): array {
$display = $view->display_handler->display;
$handlers = $view->display_handler->getHandlers($type);
$links = [];
$types = ViewExecutable::getHandlerTypes();
if ($title) {
$links[$type . '-title'] = [
'title' => $types[$type]['title'],
];
}
foreach ($handlers as $id => $handler) {
$field_name = $handler->adminLabel(TRUE);
$links[$type . '-edit-' . $id] = [
'title' => t('Edit @section', ['@section' => $field_name]),
'url' => Url::fromRoute('views_ui.form_handler', ['js' => 'nojs', 'view' => $view->storage->id(), 'display_id' => $display['id'], 'type' => $type, 'id' => $id]),
'attributes' => ['class' => ['views-ajax-link']],
];
}
$links[$type . '-add'] = [
'title' => t('Add new'),
'url' => Url::fromRoute('views_ui.form_add_handler', ['js' => 'nojs', 'view' => $view->storage->id(), 'display_id' => $display['id'], 'type' => $type]),
'attributes' => ['class' => ['views-ajax-link']],
];
return $links;
}
/**
* Returns a link to editing a certain display setting.
*/
function views_ui_view_preview_section_display_category_links(ViewExecutable $view, $type, $title): array {
$display = $view->display_handler->display;
$links = [
$type . '-edit' => [
'title' => t('Edit @section', ['@section' => $title]),
'url' => Url::fromRoute('views_ui.form_display', ['js' => 'nojs', 'view' => $view->storage->id(), 'display_id' => $display['id'], 'type' => $type]),
'attributes' => ['class' => ['views-ajax-link']],
],
];
return $links;
}
/**
* Returns all contextual links for the main content part of the view.
*/
function views_ui_view_preview_section_rows_links(ViewExecutable $view): array {
$links = [];
$links = array_merge($links, views_ui_view_preview_section_handler_links($view, 'filter', TRUE));
$links = array_merge($links, views_ui_view_preview_section_handler_links($view, 'field', TRUE));
$links = array_merge($links, views_ui_view_preview_section_handler_links($view, 'sort', TRUE));
$links = array_merge($links, views_ui_view_preview_section_handler_links($view, 'argument', TRUE));
$links = array_merge($links, views_ui_view_preview_section_handler_links($view, 'relationship', TRUE));
return $links;
}
/**
* Sets a static variable for controlling whether contextual links are rendered.
*
* @see views_ui_contextual_links_view_alter()
*/
function views_ui_contextual_links_suppress($set = NULL) {
$suppress = &drupal_static(__FUNCTION__);
if (isset($set)) {
$suppress = $set;
}
return $suppress;
}
/**
* Increments the views_ui_contextual_links_suppress() static variable.
*
* When this function is added to the #pre_render of an element, and
* 'views_ui_contextual_links_suppress_pop' is added to the #post_render of the
* same element, then all contextual links within the element and its
* descendants are suppressed from being rendered. This is used, for example,
* during a View preview, when it is not desired for nodes in the Views result
* to have contextual links.
*
* @see views_ui_contextual_links_suppress_pop()
*/
function views_ui_contextual_links_suppress_push(): void {
views_ui_contextual_links_suppress(((int) views_ui_contextual_links_suppress()) + 1);
}
/**
* Decrements the views_ui_contextual_links_suppress() static variable.
*
* @see views_ui_contextual_links_suppress_push()
*/
function views_ui_contextual_links_suppress_pop(): void {
views_ui_contextual_links_suppress(((int) views_ui_contextual_links_suppress()) - 1);
}
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