ContentLanguageSettingsInterface.php

<?php

namespace Drupal\language;

use Drupal\Core\Config\Entity\ConfigEntityInterface;

/**
 * Provides an interface defining language settings for content entities.
 */
interface ContentLanguageSettingsInterface extends ConfigEntityInterface {
    
    /**
     * Gets the entity type ID this config applies to.
     *
     * @return string
     */
    public function getTargetEntityTypeId();
    
    /**
     * Gets the bundle this config applies to.
     *
     * @return string
     */
    public function getTargetBundle();
    
    /**
     * Sets the bundle this config applies to.
     *
     * @param string $target_bundle
     *   The bundle.
     *
     * @return $this
     */
    public function setTargetBundle($target_bundle);
    
    /**
     * Sets the default language code.
     *
     * @param string $default_langcode
     *   The default language code.
     *
     * @return $this
     */
    public function setDefaultLangcode($default_langcode);
    
    /**
     * Gets the default language code.
     *
     * @return string
     */
    public function getDefaultLangcode();
    
    /**
     * Sets if the language must be alterable or not.
     *
     * @param bool $language_alterable
     *   Flag indicating if the language must be alterable.
     *
     * @return $this
     */
    public function setLanguageAlterable($language_alterable);
    
    /**
     * Checks if the language is alterable or not.
     *
     * @return bool
     */
    public function isLanguageAlterable();
    
    /**
     * Checks if this config object contains the default values in every property.
     *
     * @return bool
     *   True if all the properties contain the default values. False otherwise.
     */
    public function isDefaultConfiguration();

}