<?php


function template_preprocess_edlp_home(&$vars){
  $view_builder = \Drupal::entityTypeManager()->getViewBuilder('node');
  // dpm($vars);

  // render the presentation node
  $vars["presentation"] = array(
    $view_builder->view($vars["presentation_node"], 'default')
  );

  // render the last fil node
  $vars["last_fil"] = $view_builder->view($vars['last_fil_node'], 'teaser');

  // render the last production node
  $vars["last_production"] = $view_builder->view($vars['last_production_node'], 'teaser');

  // render the next events of agenda as list
  $agenda = array (
    '#theme' => 'item_list',
    '#items' => [],
  );
  foreach($vars['agenda_items'] as $node){
    $agenda['#items'][] = $view_builder->view($node, 'teaser');
  }
  $vars['agenda'] = render($agenda);

}