class Language in Zircon Profile 8
Same name in this branch
- 8 vendor/symfony/validator/Constraints/Language.php \Symfony\Component\Validator\Constraints\Language
- 8 core/lib/Drupal/Core/Language/Language.php \Drupal\Core\Language\Language
- 8 core/modules/language/src/Plugin/Condition/Language.php \Drupal\language\Plugin\Condition\Language
- 8 core/lib/Drupal/Core/TypedData/Plugin/DataType/Language.php \Drupal\Core\TypedData\Plugin\DataType\Language
- 8 core/modules/language/src/Plugin/migrate/source/Language.php \Drupal\language\Plugin\migrate\source\Language
Same name and namespace in other branches
- 8.0 core/modules/language/src/Plugin/Condition/Language.php \Drupal\language\Plugin\Condition\Language
Provides a 'Language' condition.
Plugin annotation
@Condition(
id = "language",
label = @Translation("Language"),
context = {
"language" = @ContextDefinition("language", label = @Translation("Language"))
}
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Component\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface
- class \Drupal\Core\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface uses DependencySerializationTrait, StringTranslationTrait, TypedDataTrait
- class \Drupal\Core\Executable\ExecutablePluginBase implements ExecutableInterface
- class \Drupal\Core\Condition\ConditionPluginBase implements ConditionInterface uses ContextAwarePluginAssignmentTrait
- class \Drupal\language\Plugin\Condition\Language implements ContainerFactoryPluginInterface
- class \Drupal\Core\Condition\ConditionPluginBase implements ConditionInterface uses ContextAwarePluginAssignmentTrait
- class \Drupal\Core\Executable\ExecutablePluginBase implements ExecutableInterface
- class \Drupal\Core\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface uses DependencySerializationTrait, StringTranslationTrait, TypedDataTrait
- class \Drupal\Component\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface
Expanded class hierarchy of Language
48 string references to 'Language'
- ConfigTestForm::form in core/
modules/ config/ tests/ config_test/ src/ ConfigTestForm.php - Gets the actual form array to be built.
- ConfigTranslationController::itemPage in core/
modules/ config_translation/ src/ Controller/ ConfigTranslationController.php - Language translations overview page for a configuration name.
- ConfigTranslationListUiTest::doBlockListTest in core/
modules/ config_translation/ src/ Tests/ ConfigTranslationListUiTest.php - Tests the block listing for the translate operation.
- ConfigTranslationListUiTest::doContactFormsListTest in core/
modules/ config_translation/ src/ Tests/ ConfigTranslationListUiTest.php - Tests the contact forms listing for the translate operation.
- ConfigTranslationListUiTest::doContentTypeListTest in core/
modules/ config_translation/ src/ Tests/ ConfigTranslationListUiTest.php - Tests the content type listing for the translate operation.
File
- core/
modules/ language/ src/ Plugin/ Condition/ Language.php, line 29 - Contains \Drupal\language\Plugin\Condition\Language.
Namespace
Drupal\language\Plugin\ConditionView source
class Language extends ConditionPluginBase implements ContainerFactoryPluginInterface {
/**
* The Language manager.
*
* @var \Drupal\Core\Language\LanguageManagerInterface
*/
protected $languageManager;
/**
* Creates a new Language instance.
*
* @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
* The language manager.
* @param array $configuration
* The plugin configuration, i.e. an array with configuration values keyed
* by configuration option name. The special key 'context' may be used to
* initialize the defined contexts by setting it to an array of context
* values keyed by context names.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param mixed $plugin_definition
* The plugin implementation definition.
*/
public function __construct(LanguageManagerInterface $language_manager, array $configuration, $plugin_id, $plugin_definition) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->languageManager = $language_manager;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($container
->get('language_manager'), $configuration, $plugin_id, $plugin_definition);
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
if ($this->languageManager
->isMultilingual()) {
// Fetch languages.
$languages = $this->languageManager
->getLanguages();
$langcodes_options = array();
foreach ($languages as $language) {
$langcodes_options[$language
->getId()] = $language
->getName();
}
$form['langcodes'] = array(
'#type' => 'checkboxes',
'#title' => $this
->t('Language selection'),
'#default_value' => $this->configuration['langcodes'],
'#options' => $langcodes_options,
'#description' => $this
->t('Select languages to enforce. If none are selected, all languages will be allowed.'),
);
}
else {
$form['langcodes'] = array(
'#type' => 'value',
'#default_value' => $this->configuration['langcodes'],
);
}
return parent::buildConfigurationForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
$this->configuration['langcodes'] = array_filter($form_state
->getValue('langcodes'));
parent::submitConfigurationForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function summary() {
$language_list = $this->languageManager
->getLanguages(LanguageInterface::STATE_ALL);
$selected = $this->configuration['langcodes'];
// Reduce the language list to an array of language names.
$language_names = array_reduce($language_list, function (&$result, $item) use ($selected) {
// If the current item of the $language_list array is one of the selected
// languages, add it to the $results array.
if (!empty($selected[$item
->getId()])) {
$result[$item
->getId()] = $item
->getName();
}
return $result;
}, array());
// If we have more than one language selected, separate them by commas.
if (count($this->configuration['langcodes']) > 1) {
$languages = implode(', ', $language_names);
}
else {
// If we have just one language just grab the only present value.
$languages = array_pop($language_names);
}
if (!empty($this->configuration['negate'])) {
return t('The language is not @languages.', array(
'@languages' => $languages,
));
}
return t('The language is @languages.', array(
'@languages' => $languages,
));
}
/**
* {@inheritdoc}
*/
public function evaluate() {
if (empty($this->configuration['langcodes']) && !$this
->isNegated()) {
return TRUE;
}
$language = $this
->getContextValue('language');
// Language visibility settings.
return !empty($this->configuration['langcodes'][$language
->getId()]);
}
/**
* {@inheritdoc}
*/
public function defaultConfiguration() {
return array(
'langcodes' => array(),
) + parent::defaultConfiguration();
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ConditionPluginBase:: |
protected | property | The condition manager to proxy execute calls through. | |
ConditionPluginBase:: |
public | function |
Calculates dependencies for the configured plugin. Overrides DependentPluginInterface:: |
|
ConditionPluginBase:: |
public | function |
Executes the plugin. Overrides ExecutableInterface:: |
|
ConditionPluginBase:: |
public | function |
Gets this plugin's configuration. Overrides ConfigurablePluginInterface:: |
|
ConditionPluginBase:: |
public | function |
Determines whether condition result will be negated. Overrides ConditionInterface:: |
|
ConditionPluginBase:: |
public | function |
Sets the configuration for this plugin instance. Overrides ConfigurablePluginInterface:: |
|
ConditionPluginBase:: |
public | function |
Sets the executable manager class. Overrides ConditionInterface:: |
|
ConditionPluginBase:: |
public | function |
Form validation handler. Overrides PluginFormInterface:: |
|
ContextAwarePluginAssignmentTrait:: |
protected | function | Builds a form element for assigning a context to a given slot. | |
ContextAwarePluginAssignmentTrait:: |
protected | function | Wraps the context handler. | |
ContextAwarePluginAssignmentTrait:: |
abstract protected | function | Ensures the t() method is available. | |
ContextAwarePluginBase:: |
protected | property | The data objects representing the context of this plugin. | |
ContextAwarePluginBase:: |
protected | function |
Overrides ContextAwarePluginBase:: |
|
ContextAwarePluginBase:: |
public | function | 9 | |
ContextAwarePluginBase:: |
public | function | 7 | |
ContextAwarePluginBase:: |
public | function | 4 | |
ContextAwarePluginBase:: |
public | function |
Overrides ContextAwarePluginBase:: |
|
ContextAwarePluginBase:: |
public | function |
Overrides ContextAwarePluginBase:: |
|
ContextAwarePluginBase:: |
public | function |
Overrides ContextAwarePluginBase:: |
|
ContextAwarePluginBase:: |
public | function |
Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface:: |
|
ContextAwarePluginBase:: |
public | function |
Gets the defined contexts. Overrides ContextAwarePluginInterface:: |
|
ContextAwarePluginBase:: |
public | function |
Gets the value for a defined context. Overrides ContextAwarePluginInterface:: |
|
ContextAwarePluginBase:: |
public | function |
Gets the values for all defined contexts. Overrides ContextAwarePluginInterface:: |
|
ContextAwarePluginBase:: |
public | function |
Set a context on this plugin. Overrides ContextAwarePluginBase:: |
|
ContextAwarePluginBase:: |
public | function |
Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface:: |
|
ContextAwarePluginBase:: |
public | function |
Sets the value for a defined context. Overrides ContextAwarePluginBase:: |
|
ContextAwarePluginBase:: |
public | function |
Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface:: |
|
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
ExecutablePluginBase:: |
public | function | Gets all configuration values. | |
ExecutablePluginBase:: |
public | function | Gets the definition of a configuration option. | |
ExecutablePluginBase:: |
public | function | Gets an array of definitions of available configuration options. | |
ExecutablePluginBase:: |
public | function | Sets the value of a particular configuration option. | |
Language:: |
protected | property | The Language manager. | |
Language:: |
public | function |
Form constructor. Overrides ConditionPluginBase:: |
|
Language:: |
public static | function |
Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface:: |
|
Language:: |
public | function |
Gets default configuration for this plugin. Overrides ConditionPluginBase:: |
|
Language:: |
public | function |
Evaluates the condition and returns TRUE or FALSE accordingly. Overrides ConditionInterface:: |
|
Language:: |
public | function |
Form submission handler. Overrides ConditionPluginBase:: |
|
Language:: |
public | function |
Provides a human readable summary of the condition's configuration. Overrides ConditionInterface:: |
|
Language:: |
public | function |
Creates a new Language instance. Overrides ConditionPluginBase:: |
|
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 2 |
PluginBase:: |
protected | property | The plugin implementation definition. | |
PluginBase:: |
protected | property | The plugin_id. | |
PluginBase:: |
constant | A string which is used to separate base plugin IDs from the derivative ID. | ||
PluginBase:: |
public | function |
Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the definition of the plugin implementation. Overrides PluginInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
TypedDataTrait:: |
protected | property | The typed data manager used for creating the data types. | |
TypedDataTrait:: |
public | function | Gets the typed data manager. | 1 |
TypedDataTrait:: |
public | function | Sets the typed data manager. | 1 |