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Get a pretty good draft of our citation section

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This commit is contained in:
benjamin melançon 2019-09-28 22:58:55 -04:00
parent ec351cb728
commit 1ea4670410
1 changed files with 66 additions and 2 deletions
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68
web/modules/custom/geo_citation/geo_citation.module
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@ -26,8 +26,72 @@ function geo_citation_entity_extra_field_info() {
}
/**
* Implements hook_ENTITY_TYPE_view() for Drutopia articles.
* Implements hook_ENTITY_TYPE_view() for nodes.
*/
function geo_citation_article_view(array &$build, \Drupal\Core\Entity\EntityInterface $entity, \Drupal\Core\Entity\Display\EntityViewDisplayInterface $display, $view_mode) {
function geo_citation_node_view(array &$build, \Drupal\Core\Entity\EntityInterface $entity, \Drupal\Core\Entity\Display\EntityViewDisplayInterface $display, $view_mode) {
// This will only exist for the Drutopia article content type but don't think we need to check first.
if ($display->getComponent('geo_citation')) {
$build['geo_citation'] = [
'#markup' => geo_citation_pseudo_field($entity),
'#theme' => 'geo_citation_field',
];
}
}
/**
* Implements hook_theme().
*
* We intentionally choose to do the citation in one big lump, because our
* expectation for making this more flexible would be to plug into bibcite or
* other citation API, rather than making it easy to re-theme this custom data.
*
function geo_citation_theme($existing, $type, $theme, $path) {
return [
'geo_citation_field' => [
'variables' => [
'citation' => '',
]
]
]
}
* ...and it turns out giving theming capability to our pseudofield is optional.
*/
/**
* Assemble and return our citation as already-marked-up HTML.
*/
function geo_citation_pseudo_field($entity) {
$markup = '';
$article_type = $entity->field_article_type->getValue();
// If it's not a GEO Original article, there's nothing for us to do.
if (!isset($article_type[0]) || $article_type[0]['target_id'] != '303') {
return $markup;
}
$authors = $entity->field_authors->getValue();
$date = $entity->field_publication_date->value;
$year = substr($date, 0, 4);
$title = $entity->title->value;
$subtitle = $entity->field_subtitle->value;
$url = $entity->toUrl()->setAbsolute()->toString();
$markup .= '<div class="geo-citation">';
$tooltip = t("When citing this article, please use the following format:")
$markup .= '<h4><abbr title="' . $tooltip . '">' . t("Citations") . '</abbr></h4>';
$markup .= '<p>';
$markup .= "$authors ($year).&puncsp; $title";
if ($subtitle) {
$markup .= ":&puncsp; $subtitle";
}
$markup .= ".&puncsp; ";
$markup .= t("Grassroots Economic Organizing (GEO).");
$markup .= "&puncsp; $url";
$markup .= '</p>';
$markup .= '</div>';
return $markup;
}