private function ForwardLinkBuilder::buildLink in Forward 8.2
Same name and namespace in other branches
- 8.3 src/ForwardLinkBuilder.php \Drupal\forward\ForwardLinkBuilder::buildLink()
- 8 src/ForwardLinkBuilder.php \Drupal\forward\ForwardLinkBuilder::buildLink()
Build a link.
1 call to ForwardLinkBuilder::buildLink()
- ForwardLinkBuilder::buildForwardEntityLink in src/
ForwardLinkBuilder.php - Builds a Forward link for a given entity.
File
- src/
ForwardLinkBuilder.php, line 68
Class
- ForwardLinkBuilder
- Defines a class for building markup for a Forward link on an entity.
Namespace
Drupal\forwardCode
private function buildLink(EntityInterface $entity, array $settings) {
$langcode = $entity
->language()
->getId();
$token = [
'forward' => [
'entity' => $entity,
],
];
$title = $this->tokenService
->replace($settings['forward_interface_title'], $token, [
'langcode' => $langcode,
]);
$title_text = $title;
$html = FALSE;
// Output the correct style of link.
$default_icon = drupal_get_path('module', 'forward') . '/images/forward.gif';
$custom_icon = $settings['forward_link_icon'];
$link_style = $settings['forward_link_style'];
switch ($link_style) {
// Text only is a "noop" since the title text is already setup above.
// Image only.
case 1:
$img = $custom_icon ? $custom_icon : $default_icon;
$render_array = [
'#theme' => 'image',
'#uri' => $img,
'#alt' => $title,
'#attributes' => [
'class' => [
'forward-icon',
],
],
];
$title = $this->renderer
->render($render_array);
$html = TRUE;
break;
// Image and text.
case 2:
$img = $custom_icon ? $custom_icon : $default_icon;
$render_array = [
'image' => [
'#theme' => 'image',
'#uri' => $img,
'#alt' => $title,
'#attributes' => [
'class' => [
'forward-icon',
'forward-icon-margin',
],
],
],
'text' => [
'#markup' => $title_text,
],
];
$title = $this->renderer
->render($render_array);
$html = TRUE;
break;
}
$attributes = [
'title' => $this->tokenService
->replace($settings['forward_link_title'], $token, [
'langcode' => $langcode,
]),
'class' => [
'forward-page',
],
];
if ($settings['forward_link_nofollow']) {
$attributes['rel'] = 'nofollow';
}
$entity_id = $entity
->id();
$entity_type = $entity
->getEntityTypeId();
$url = Url::fromUri("internal:/forward/{$entity_type}/{$entity_id}");
$url
->setOptions([
'html' => $html,
'attributes' => $attributes,
]);
return [
'title' => $title,
'url' => $url,
'attributes' => $attributes,
];
}