Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Form/ConfigFormBaseTrait.php \Drupal\Core\Form\ConfigFormBaseTrait::config()
2. 10 core/lib/Drupal/Core/Form/ConfigFormBaseTrait.php \Drupal\Core\Form\ConfigFormBaseTrait::config()
3. 11.x core/lib/Drupal/Core/Form/ConfigFormBaseTrait.php \Drupal\Core\Form\ConfigFormBaseTrait::config()

Retrieves a configuration object.

Parameters

string $name: The name of the configuration object to retrieve. The name corresponds to a configuration file. For

\Drupal::config('book.admin');

, the config object returned will contain the contents of book.admin configuration file.

Return value

\Drupal\Core\Config\Config|\Drupal\Core\Config\ImmutableConfig An editable configuration object if the given name is listed in the getEditableConfigNames() method or an immutable configuration object if not.

35 calls to ConfigFormBaseTrait::config()

AccountSettingsForm::buildForm in core/modules/user/src/AccountSettingsForm.php

Form constructor.

AdvancedSettingsForm::buildForm in core/modules/views_ui/src/Form/AdvancedSettingsForm.php

Form constructor.

BasicSettingsForm::buildForm in core/modules/views_ui/src/Form/BasicSettingsForm.php

Form constructor.

BookSettingsForm::buildForm in core/modules/book/src/Form/BookSettingsForm.php

Form constructor.

ContactFormEditForm::save in core/modules/contact/src/ContactFormEditForm.php

Form submission handler for the 'save' action.

... See full list

File

core/lib/Drupal/Core/Form/ConfigFormBaseTrait.php, line 39

Class

ConfigFormBaseTrait

Provides access to configuration for forms.

Namespace

Drupal\Core\Form

Code

protected function config($name) {
    
    /** @var \Drupal\Core\Config\ConfigFactoryInterface $config_factory */
    if (method_exists($this, 'configFactory')) {
        $config_factory = $this->configFactory();
    }
    elseif (property_exists($this, 'configFactory')) {
        $config_factory = $this->configFactory;
    }
    if (!isset($config_factory) || !$config_factory instanceof ConfigFactoryInterface) {
        throw new \LogicException('No config factory available for ConfigFormBaseTrait');
    }
    if (in_array($name, $this->getEditableConfigNames())) {
        // Get a mutable object from the factory.
        $config = $config_factory->getEditable($name);
    }
    else {
        $config = $config_factory->get($name);
    }
    return $config;
}

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