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<?php
/*
* @files
* Theme Template Funtions
*/
use Drupal\Core\Template\Attribute;
/* implements template_preprocess_views_view() */
// function popsu_preprocess_views_view(&$vars) {
// $view = $vars['view'];
// kint($view);die();
// }
/* implements template_preprocess_views_view_unformatted() */
function popsu_preprocess_views_view_unformatted(&$variables) {
$view = $variables['view'];
if($view->id() == "programmes"){
$rows = $variables['rows'];
foreach ($rows as $id => $row) {
$variables['rows'][$id]['attributes'] = new Attribute();
$c = $variables['rows'][$id]['content']["#row"]->nid;
$variables['rows'][$id]['attributes']->addClass("popsu-node-".$c);
//kint($variables['rows'][$id]['content']["#row"]->nid);
}
}
// else{
// if ($view->current_display == "block_1") {
// $rows = $variables['rows'];
// foreach ($rows as $id => $row) {
// $variables['rows'][$id]['attributes'] = new Attribute();
// $c = $variables['rows'][$id]['content']["#row"]->nid;
// $variables['rows'][$id]['attributes']->addClass("popsu-node-".$c);
// }
// }
}
};
/* implements template_preprocess_region() */
function popsu_preprocess_region(&$variables) {
if (isset($variables['region'])) {
$variables['attributes']['class'][] = $variables['region'].'_container';
}
// if ($variables['region'] == 'footer_bottom_right') {
// if ($node = \Drupal::routeMatch()->getParameter('node')) {
// $t = $node->getType();
// }
// }
}
// function popsu_preprocess_field(&$variables){
// $v = $variables;
// }
// function popsu_theme_suggestions_views_view_alter(array &$suggestions, array $variables) {
// $v = $variables;
// $suggestions[] = 'views_view__headerView';
// }
/**
* Implements hook_preprocess_block().
*/
function popsu_preprocess_views_view_fields(&$variables){
$entity = $variables['row']->_entity;
if($entity->hasField('field_programme')){
$target_id = $entity->get('field_programme')->getString();
// kint($variables);die();
// $variables['row']['attributes'] = new Attribute();
// $variables['row']['attributes']->addClass("pouet-node-".$target_id);
}
}
function popsu_preprocess_views_view_field(&$variables){
// check if link to entoty option is true
$settings = isset($variables['field']->options['settings']) ? $variables['field']->options['settings'] : false;
if ($settings && isset($settings['link_to_entity']) && $settings['link_to_entity']) {
// get the entity and build the classes
$entity = $variables['row']->_entity;
// build new classes
$new_classes = array(
$entity->getEntityTypeId(),
$entity->getEntityTypeId().'-'.$entity->bundle(),
$entity->getEntityTypeId().'-'.$entity->bundle().'-'.$entity->id(),
);
// get the entity link and url
$link = $entity->toLink();
$url = $entity->toLink()->getUrl();
// set the active_class option to the url
$url->setOption('set_active_class', true);
// add new classes to the url (without overwriting existing once)
$options = $url->getOptions();
if(isset($options['attributes']) && $attributes = $options['attributes']){
if(isset($attributes['class']) && $classes = $attributes['class']){
$attributes['class'] += $new_classes;
}else{
$attributes['class'] = $new_classes;
}
}else{
$attributes = array(
"class" => $new_classes
);
}
$url->setOption('attributes', $attributes);
// update the url of the link
$link->setUrl($url);
// overwrite the output
$variables['output'] = $link->toRenderable();
}
}