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class ImageSrc in Metatag 8

The advanced "Image" meta tag.

Plugin annotation


@MetatagTag(
  id = "image_src",
  label = @Translation("Image"),
  description = @Translation("An image associated with this page, for use as a thumbnail in social networks and other services."),
  name = "image_src",
  group = "advanced",
  weight = 4,
  type = "image",
  secure = FALSE,
  multiple = FALSE
)

Hierarchy

Expanded class hierarchy of ImageSrc

File

src/Plugin/metatag/Tag/ImageSrc.php, line 20

Namespace

Drupal\metatag\Plugin\metatag\Tag
View source
class ImageSrc extends LinkRelBase {

}

Members

Namesort descending Modifiers Type Description Overrides
LinkRelBase::output public function Generate the HTML tag output for a meta tag. Overrides MetaNameBase::output 3
MetaNameBase::$absoluteUrl protected property True if the URL value(s) must be absolute.
MetaNameBase::$description protected property A longer explanation of what the field is for.
MetaNameBase::$group protected property The category this meta tag fits in.
MetaNameBase::$id protected property Machine name of the meta tag plugin.
MetaNameBase::$label protected property The title of the plugin.
MetaNameBase::$long protected property True if the tag should use a text area.
MetaNameBase::$multiple protected property True if more than one is allowed.
MetaNameBase::$name protected property Official metatag name. 1
MetaNameBase::$nameAttribute protected property The attribute this tag uses for the name. 3
MetaNameBase::$request protected property Retrieves the currently active request object.
MetaNameBase::$secure protected property True if URL must use HTTPS.
MetaNameBase::$type protected property Type of the value being stored.
MetaNameBase::$value protected property The value of the metatag in this instance.
MetaNameBase::description public function The meta tag's description.
MetaNameBase::form public function Generate a form element for this meta tag. 6
MetaNameBase::group public function The meta tag group this meta tag belongs to.
MetaNameBase::id public function Obtain the meta tag's internal ID.
MetaNameBase::isActive public function Whether or not this meta tag is active.
MetaNameBase::isLong public function Whether or not this meta tag should use a text area.
MetaNameBase::label public function This meta tag's label.
MetaNameBase::multiple public function Whether or not this meta tag supports multiple values.
MetaNameBase::name public function The meta tag's machine name. 1
MetaNameBase::parseImageUrl protected function Extract any image URLs that might be found in a meta tag.
MetaNameBase::requiresAbsoluteUrl public function Whether or not this meta tag must output required absolute URLs.
MetaNameBase::secure public function Whether or not this meta tag must output secure (HTTPS) URLs.
MetaNameBase::setValue public function Assign the current meta tag a value. 1
MetaNameBase::tidy private function Make the string presentable.
MetaNameBase::type public function Obtain this meta tag's type.
MetaNameBase::validateTag public static function Validates the metatag data.
MetaNameBase::value public function Obtain the current meta tag's raw value.
MetaNameBase::weight public function This meta tag's form field's weight.
MetaNameBase::__construct public function Constructs a \Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.