125 lines
3.5 KiB
Plaintext
125 lines
3.5 KiB
Plaintext
<?php
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/**
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* @file
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* Functions to support theming in the edlp theme.
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*/
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use Drupal\Core\Url;
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use Drupal\Core\Link;
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use Drupal\Core\Form\FormStateInterface;
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use Drupal\Core\Template\Attribute;
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use Drupal\Component\Utility\Unicode;
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use Drupal\Core\Render\Element;
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/**
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* Implements hook_page_attachments().
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* @param array $attachments
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*/
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// this does not work with themes
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// function materiotheme_page_attachments(array &$attachments) {
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// dpm('materiotheme_page_attachments', $attachments);
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// }
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/**
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* Prepares variables for HTML document templates.
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*
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* Default template: html.html.twig.
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*
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* @param array $variables
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* An associative array containing:
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* - page: A render element representing the page.
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*/
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function materiotheme_preprocess_html(&$vars) {
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// $head_title = $vars['head_title'];
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// dpm($vars);
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$site_config = \Drupal::config('system.site');
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// dpm($site_config->get('slogan'));
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// array_push($head_title, [
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// 'name' => $site_config->get('name'),
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// ]);
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// $vars['head_title'] = $head_title;
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$description = [
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'#tag' => 'meta',
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'#attributes' => [
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'name' => 'description',
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'content' => $site_config->get('slogan'),
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],
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];
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$vars['page']['#attached']['html_head'][] = [$description, 'description'];
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// $gv = [
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// '#tag' => 'meta',
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// '#attributes' => [
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// 'name' => 'google-site-verification',
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// 'content' => "Y6PSbMfj67bXtMRAT-mFTAxrIeZPzC5jWSpH3M7yhkk",
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// ],
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// ];
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// $vars['page']['#attached']['html_head'][] = [$gv, "google-site-verification"];
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}
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function materiotheme_preprocess_page(&$vars){
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// dsm($vars, 'vars');
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}
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function materiotheme_preprocess_node(&$vars){
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$node = $vars['elements']['#node'];
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$options = ['absolute' => TRUE];
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$url = Url::fromRoute('entity.node.canonical', ['node' => $node->id()], $options);
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$system_path = $url->getInternalPath();
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$vars['link_attributes'] = new Attribute(array(
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'data-drupal-link-system-path' => $system_path=='' ? '<front>' : $system_path
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));
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}
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/**
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* Implements hook_form_alter
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*/
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function materiotheme_form_user_login_form_alter(&$form, FormStateInterface $form_state, $form_id) {
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// dpm($form_id, 'form_id');
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// dpm($form, 'form');
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$form['name']['#attributes']['placeholder'] = (string) $form['name']['#title'];
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unset($form['name']['#title']);
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$form['pass']['#attributes']['placeholder'] = (string) $form['pass']['#title'];
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unset($form['pass']['#title']);
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}
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/**
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* Implements hook_theme_suggestions_HOOK_alter().
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*/
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/**
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* Prepares variables for image formatter templates.
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*
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* Default template: image-formatter.html.twig.
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*
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* @param array $variables
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* An associative array containing:
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* - item: An ImageItem object.
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* - item_attributes: An optional associative array of html attributes to be
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* placed in the img tag.
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* - image_style: An optional image style.
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* - url: An optional \Drupal\Core\Url object.
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*/
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function materiotheme_preprocess_image_formatter(&$vars){
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if(isset($vars['url'])){
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$system_path = $vars['url']->getInternalPath();
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$vars['link_attributes'] = new Attribute(array(
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'data-drupal-link-system-path' => $system_path=='' ? '<front>' : $system_path,
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'class' => array('ajax-link')
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));
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// dpm($vars);
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}
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}
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function materiotheme_preprocess_links__language_block(&$vars){
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// dpm($vars);
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foreach ($vars['links'] as $lang_code => $link) {
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$vars['links'][$lang_code]['text'] = $lang_code;
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$vars['links'][$lang_code]['link']['#title'] = $lang_code;
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}
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}
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