102 lines
2.8 KiB
Plaintext
102 lines
2.8 KiB
Plaintext
<?php
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/*
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* @files
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* Theme Template Funtions
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*/
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use Drupal\Core\Template\Attribute;
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/* implements template_preprocess_views_view() */
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// function popsu_preprocess_views_view(&$vars) {
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// $view = $vars['view'];
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// kint($view);die();
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// }
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/* implements template_preprocess_views_view_unformatted() */
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function popsu_preprocess_views_view_unformatted(&$variables) {
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$view = $variables['view'];
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if($view->id() == "programmes"){
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$rows = $variables['rows'];
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foreach ($rows as $id => $row) {
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$variables['rows'][$id]['attributes'] = new Attribute();
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$c = $variables['rows'][$id]['content']["#row"]->nid;
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$variables['rows'][$id]['attributes']->addClass("popsu-node-".$c);
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//kint($variables['rows'][$id]['content']["#row"]->nid);
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}
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}else{
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if ($view->current_display == "block_1") {
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$rows = $variables['rows'];
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foreach ($rows as $id => $row) {
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$variables['rows'][$id]['attributes'] = new Attribute();
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$c = $variables['rows'][$id]['content']["#row"]->nid;
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$variables['rows'][$id]['attributes']->addClass("popsu-node-".$c);
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}
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}
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}
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};
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/* implements template_preprocess_region() */
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function popsu_preprocess_region(&$variables) {
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$r = $variables['region'];
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if (isset($variables['region'])) {
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$variables['attributes']['class'][] = $variables['region'].'_container';
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}
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}
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/**
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* Implements hook_preprocess_block().
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*/
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function popsu_preprocess_views_view_field(&$variables){
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// check if link to entoty option is true
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$settings = $variables['field']->options['settings'];
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if ($settings['link_to_entity']) {
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// get the entity and build the classes
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$entity = $variables['row']->_entity;
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// build new classes
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$new_classes = array(
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$entity->getEntityTypeId(),
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$entity->getEntityTypeId().'-'.$entity->bundle(),
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$entity->getEntityTypeId().'-'.$entity->bundle().'-'.$entity->id()
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);
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// get the entity link and url
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$link = $entity->toLink();
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$url = $entity->toLink()->getUrl();
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// set the active_class option to the url
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$url->setOption('set_active_class', true);
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// add new classes to the url (without overwriting existing once)
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$options = $url->getOptions();
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if(isset($options['attributes']) && $attributes = $options['attributes']){
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if(isset($attributes['class']) && $classes = $attributes['class']){
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$attributes['class'] += $new_classes;
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}else{
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$attributes['class'] = $new_classes;
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}
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}else{
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$attributes = array(
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"class" => $new_classes
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);
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}
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$url->setOption('attributes', $attributes);
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// update the url of the link
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$link->setUrl($url);
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// overwrite the output
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$variables['output'] = $link->toRenderable();
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}
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}
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