class LinkSeparateFormatter
Same name in other branches
- 9 core/modules/link/src/Plugin/Field/FieldFormatter/LinkSeparateFormatter.php \Drupal\link\Plugin\Field\FieldFormatter\LinkSeparateFormatter
- 8.9.x core/modules/link/src/Plugin/Field/FieldFormatter/LinkSeparateFormatter.php \Drupal\link\Plugin\Field\FieldFormatter\LinkSeparateFormatter
- 11.x core/modules/link/src/Plugin/Field/FieldFormatter/LinkSeparateFormatter.php \Drupal\link\Plugin\Field\FieldFormatter\LinkSeparateFormatter
Plugin implementation of the 'link_separate' formatter.
@todo https://www.drupal.org/node/1829202 Merge into 'link' formatter once there is a #type like 'item' that can render a compound label and content outside of a form context.
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
- class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface
- class \Drupal\Core\Field\FormatterBase extends \Drupal\Core\Field\PluginSettingsBase implements \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface
- class \Drupal\link\Plugin\Field\FieldFormatter\LinkFormatter extends \Drupal\Core\Field\FormatterBase
- class \Drupal\link\Plugin\Field\FieldFormatter\LinkSeparateFormatter extends \Drupal\link\Plugin\Field\FieldFormatter\LinkFormatter
- class \Drupal\link\Plugin\Field\FieldFormatter\LinkFormatter extends \Drupal\Core\Field\FormatterBase
- class \Drupal\Core\Field\FormatterBase extends \Drupal\Core\Field\PluginSettingsBase implements \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface
- class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface
- class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
Expanded class hierarchy of LinkSeparateFormatter
File
-
core/
modules/ link/ src/ Plugin/ Field/ FieldFormatter/ LinkSeparateFormatter.php, line 17
Namespace
Drupal\link\Plugin\Field\FieldFormatterView source
class LinkSeparateFormatter extends LinkFormatter {
/**
* {@inheritdoc}
*/
public static function defaultSettings() {
return [
'trim_length' => 80,
'rel' => '',
'target' => '',
] + parent::defaultSettings();
}
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$element = [];
$entity = $items->getEntity();
$settings = $this->getSettings();
foreach ($items as $delta => $item) {
// By default use the full URL as the link text.
$url = $this->buildUrl($item);
$link_title = $url->toString();
// If the link text field value is available, use it for the text.
if (empty($settings['url_only']) && !empty($item->title)) {
// Unsanitized token replacement here because the entire link title
// gets auto-escaped during link generation in
// \Drupal\Core\Utility\LinkGenerator::generate().
$link_title = \Drupal::token()->replace($item->title, [
$entity->getEntityTypeId() => $entity,
], [
'clear' => TRUE,
]);
}
// The link_separate formatter has two titles; the link text (as in the
// field values) and the URL itself. If there is no link text value,
// $link_title defaults to the URL, so it needs to be unset.
// The URL version may need to be trimmed as well.
if (empty($item->title)) {
$link_title = NULL;
}
$url_title = $url->toString();
if (!empty($settings['trim_length'])) {
$link_title = $link_title !== NULL ? Unicode::truncate($link_title, $settings['trim_length'], FALSE, TRUE) : NULL;
$url_title = Unicode::truncate($url_title, $settings['trim_length'], FALSE, TRUE);
}
$element[$delta] = [
'#theme' => 'link_formatter_link_separate',
'#title' => $link_title,
'#url_title' => $url_title,
'#url' => $url,
];
if (!empty($item->_attributes)) {
// Set our attributes on the <a> element that is being built.
$url->setOption('attributes', $item->_attributes);
// Unset field item attributes since they have been included in the
// formatter output and should not be rendered in the field template.
unset($item->_attributes);
}
}
return $element;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
FormatterBase::$fieldDefinition | protected | property | The field definition. | ||
FormatterBase::$label | protected | property | The label display setting. | ||
FormatterBase::$settings | protected | property | The formatter settings. | Overrides PluginSettingsBase::$settings | |
FormatterBase::$viewMode | protected | property | The view mode. | ||
FormatterBase::getFieldSetting | protected | function | Returns the value of a field setting. | ||
FormatterBase::getFieldSettings | protected | function | Returns the array of field settings. | ||
FormatterBase::isApplicable | public static | function | Returns if the formatter can be used for the provided field. | Overrides FormatterInterface::isApplicable | 12 |
FormatterBase::prepareView | public | function | Allows formatters to load information for field values being displayed. | Overrides FormatterInterface::prepareView | 2 |
FormatterBase::view | public | function | Builds a renderable array for a fully themed field. | Overrides FormatterInterface::view | 1 |
LinkFormatter::$pathValidator | protected | property | The path validator service. | ||
LinkFormatter::buildUrl | protected | function | Builds the \Drupal\Core\Url object for a link field item. | ||
LinkFormatter::create | public static | function | Creates an instance of the plugin. | Overrides FormatterBase::create | |
LinkFormatter::settingsForm | public | function | Returns a form to configure settings for the formatter. | Overrides FormatterBase::settingsForm | |
LinkFormatter::settingsSummary | public | function | Returns a short summary for the current formatter settings. | Overrides FormatterBase::settingsSummary | |
LinkFormatter::__construct | public | function | Constructs a new LinkFormatter. | Overrides FormatterBase::__construct | |
LinkSeparateFormatter::defaultSettings | public static | function | Defines the default settings for this plugin. | Overrides LinkFormatter::defaultSettings | |
LinkSeparateFormatter::viewElements | public | function | Builds a renderable array for a field value. | Overrides LinkFormatter::viewElements | |
PluginInspectionInterface::getPluginDefinition | public | function | Gets the definition of the plugin implementation. | 6 | |
PluginInspectionInterface::getPluginId | public | function | Gets the plugin ID of the plugin instance. | 2 | |
PluginSettingsBase::$defaultSettingsMerged | protected | property | Whether default settings have been merged into the current $settings. | ||
PluginSettingsBase::$thirdPartySettings | protected | property | The plugin settings injected by third party modules. | ||
PluginSettingsBase::calculateDependencies | public | function | Calculates dependencies for the configured plugin. | Overrides DependentPluginInterface::calculateDependencies | 6 |
PluginSettingsBase::getSetting | public | function | Returns the value of a setting, or its default value if absent. | Overrides PluginSettingsInterface::getSetting | |
PluginSettingsBase::getSettings | public | function | Returns the array of settings, including defaults for missing settings. | Overrides PluginSettingsInterface::getSettings | |
PluginSettingsBase::getThirdPartyProviders | public | function | Gets the list of third parties that store information. | Overrides ThirdPartySettingsInterface::getThirdPartyProviders | |
PluginSettingsBase::getThirdPartySetting | public | function | Gets the value of a third-party setting. | Overrides ThirdPartySettingsInterface::getThirdPartySetting | |
PluginSettingsBase::getThirdPartySettings | public | function | Gets all third-party settings of a given module. | Overrides ThirdPartySettingsInterface::getThirdPartySettings | |
PluginSettingsBase::mergeDefaults | protected | function | Merges default settings values into $settings. | ||
PluginSettingsBase::onDependencyRemoval | public | function | Informs the plugin that some configuration it depends on will be deleted. | Overrides PluginSettingsInterface::onDependencyRemoval | 3 |
PluginSettingsBase::setSetting | public | function | Sets the value of a setting for the plugin. | Overrides PluginSettingsInterface::setSetting | |
PluginSettingsBase::setSettings | public | function | Sets the settings for the plugin. | Overrides PluginSettingsInterface::setSettings | |
PluginSettingsBase::setThirdPartySetting | public | function | Sets the value of a third-party setting. | Overrides ThirdPartySettingsInterface::setThirdPartySetting | |
PluginSettingsBase::unsetThirdPartySetting | public | function | Unsets a third-party setting. | Overrides ThirdPartySettingsInterface::unsetThirdPartySetting |
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