Verified Commit fd9ecc17 authored by Alex Pott's avatar Alex Pott
Browse files

Issue #3230681 by andregp, hmendes, narendra.rajwar27, Chi, jobsons, catch,... 

Issue #3230681 by andregp, hmendes, narendra.rajwar27, Chi, jobsons, catch, Eugene Bocharov, alexpott: ViewsExposedFilterBlock::build must always return array

(cherry picked from commit f6bd3a52)
parent 6d55a8f3

core/modules/views/src/Plugin/Block/ViewsExposedFilterBlock.php

+3 −3
Changes for core/modules/views/src/Plugin/Block/ViewsExposedFilterBlock.php: 3 added lines, 3 removed lines.
Original line number Diff line number Diff line
@@ -31,13 +31,13 @@ public function getCacheContexts() { 
   *   A renderable array representing the content of the block with additional

   *   context of current view and display ID.

   */

  public function build() {

    $output = $this->view->display_handler->viewExposedFormBlocks();

  public function build() : array {

    $output = $this->view->display_handler->viewExposedFormBlocks() ?? [];

    // Provide the context for block build and block view alter hooks.

    // \Drupal\views\Plugin\Block\ViewsBlock::build() adds the same context in

    // \Drupal\views\ViewExecutable::buildRenderable() using

    // \Drupal\views\Plugin\views\display\DisplayPluginBase::buildRenderable().

    if (is_array($output) && !empty($output)) {

    if (!empty($output)) {

      $output += [

        '#view' => $this->view,

        '#display_id' => $this->displayID,