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- <?php
- /*
- * @files
- * Theme Template Funtions
- */
- use Drupal\Core\Template\Attribute;
- /* 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);
- }
- }
- }
- /*
- $rows = $variables['rows'];
- $style = $view->style_plugin;
- $options = $style->options;
- $variables['default_row_class'] = !empty($options['default_row_class']);
- */
- /*
- foreach ($rows as $id => $row) {
- $variables['rows'][$id] = array();
- $variables['rows'][$id]['content'] = $row;
- $variables['rows'][$id]['attributes'] = new Attribute();
- if ($row_class = $view->style_plugin
- ->getRowClass($id)) {
- $variables['rows'][$id]['attributes']
- ->addClass($row_class);
- }
- }
- */
- };
- /**
- * Implements hook_preprocess_block().
- */
- // function popsu_preprocess_block(&$variables) {
- // $t="t";
- // }
- function popsu_preprocess_views_view_field(&$variables){
- // check if link to entoty option is true
- $settings = $variables['field']->options['settings'];
- if ($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();
- }
- }
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