1. class
  2. Drupal
  3. \
  4. Core
  5. \
  6. EventSubscriber
  7. \
  8. ConfigImportSubscriber

ConfigImportSubscriber

class ConfigImportSubscriber extends ConfigImportValidateEventSubscriberBase (View source)

Config import subscriber for config import events.

Traits

StringTranslationTrait

Wrapper methods for \Drupal\Core\StringTranslation\TranslationInterface.

Properties

protected TranslationInterface $stringTranslation

The string translation service.

 from  StringTranslationTrait
protected Extension[] $themeData

Theme data.
protected ModuleExtensionList $moduleExtensionList

Module extension list.
protected ThemeHandlerInterface $themeHandler

The theme handler.

Methods

TranslatableMarkup
t(string $string, array $args = [], array $options = [])

Translates a string to the current language or to a given language.

from  StringTranslationTrait
formatPlural($count, $singular, $plural, array $args = [], array $options = [])

Formats a string containing a count of items.

from  StringTranslationTrait
getNumberOfPlurals($langcode = NULL)

Returns the number of plurals supported by a given language.

from  StringTranslationTrait
TranslationInterface
getStringTranslation()

Gets the string translation service.

from  StringTranslationTrait
$this
setStringTranslation(TranslationInterface $translation)

Sets the string translation service to use.

from  StringTranslationTrait
onConfigImporterValidate(ConfigImporterEvent $event)

Validates the configuration to be imported.

static 
getSubscribedEvents()

{@inheritdoc}

from  ConfigImportValidateEventSubscriberBase
__construct(ThemeHandlerInterface $theme_handler, ModuleExtensionList $extension_list_module)

Constructs the ConfigImportSubscriber.

validateModules(ConfigImporter $config_importer)

Validates module installations and uninstallations.

validateThemes(ConfigImporter $config_importer)

Validates theme installations and uninstallations.

validateDependencies(ConfigImporter $config_importer)

Validates configuration being imported does not have unmet dependencies.

Extension[]
getThemeData()

Gets theme data.

array
getNames(array $names, array $extension_data)

Gets human readable extension names.

Details

in StringTranslationTrait at line 70
protected TranslatableMarkup t(string $string, array $args = [], array $options = [])

Translates a string to the current language or to a given language.

See \Drupal\Core\StringTranslation\TranslatableMarkup::__construct() for important security information and usage guidelines.

In order for strings to be localized, make them available in one of the ways supported by the

Parameters

string $string

A string containing the English text to translate.
array $args

(optional) An associative array of replacements to make after translation. Based on the first character of the key, the value is escaped and/or themed. See \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for details.
array $options

(optional) An associative array of additional options, with the following elements:

  • 'langcode' (defaults to the current language): A language code, to translate to a language other than what is used to display the page.
  • 'context' (defaults to the empty context): The context the source string belongs to. See the @link i18n Internationalization topic @endlink for more information about string contexts.

Return Value

TranslatableMarkup

An object that, when cast to a string, returns the translated string.

See also

FormattableMarkup::placeholderFormat
TranslatableMarkup::__construct

in StringTranslationTrait at line 79
protected formatPlural($count, $singular, $plural, array $args = [], array $options = [])

Formats a string containing a count of items.

Parameters

$count
$singular
$plural
array $args
array $options

See also

TranslationInterface::formatPlural

in StringTranslationTrait at line 88
protected getNumberOfPlurals($langcode = NULL)

Returns the number of plurals supported by a given language.

Parameters

$langcode

See also

PluralFormulaInterface::getNumberOfPlurals

in StringTranslationTrait at line 102
protected TranslationInterface getStringTranslation()

Gets the string translation service.

Return Value

TranslationInterface

The string translation service.

in StringTranslationTrait at line 118
$this setStringTranslation(TranslationInterface $translation)

Sets the string translation service to use.

Parameters

TranslationInterface $translation

The string translation service.

Return Value

$this

at line 61
onConfigImporterValidate(ConfigImporterEvent $event)

Validates the configuration to be imported.

Parameters

ConfigImporterEvent $event

The config import event.

Exceptions

ConfigNameException

in ConfigImportValidateEventSubscriberBase at line 25
static getSubscribedEvents()

{@inheritdoc}

at line 48
__construct(ThemeHandlerInterface $theme_handler, ModuleExtensionList $extension_list_module)

Constructs the ConfigImportSubscriber.

Parameters

ThemeHandlerInterface $theme_handler

The theme handler.
ModuleExtensionList $extension_list_module

The module extension list.

at line 90
protected validateModules(ConfigImporter $config_importer)

Validates module installations and uninstallations.

Parameters

ConfigImporter $config_importer

The configuration importer.

at line 168
protected validateThemes(ConfigImporter $config_importer)

Validates theme installations and uninstallations.

Parameters

ConfigImporter $config_importer

The configuration importer.

at line 213
protected validateDependencies(ConfigImporter $config_importer)

Validates configuration being imported does not have unmet dependencies.

Parameters

ConfigImporter $config_importer

The configuration importer.

at line 313
protected Extension[] getThemeData()

Gets theme data.

Return Value

Extension[]

at line 332
protected array getNames(array $names, array $extension_data)

Gets human readable extension names.

Parameters

array $names

A list of extension machine names.
array $extension_data

Extension data.

Return Value

array

A list of human-readable extension names, or machine names if human-readable names are not available.