class Json in Drupal 8

Default serialization for JSON.

Hierarchy

• class \Drupal\Component\Serialization\Json implements SerializationInterface

Related topics

REST and Application Integration

Integrating third-party applications using REST and related operations.

88 files declare their use of Json

ActiveLinkResponseFilter.php in core/lib/Drupal/Core/EventSubscriber/ActiveLinkResponseFilter.php

ActiveLinkResponseFilterTest.php in core/tests/Drupal/Tests/Core/EventSubscriber/ActiveLinkResponseFilterTest.php

AssertContentTrait.php in core/tests/Drupal/KernelTests/AssertContentTrait.php

AttachedAssetsTest.php in core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php

BasicTest.php in core/modules/views/tests/src/Functional/Wizard/BasicTest.php

... See full list

2 string references to 'Json'

core.services.yml in core/core.services.yml

core/core.services.yml

default_language.yml in core/modules/language/migrations/default_language.yml

core/modules/language/migrations/default_language.yml

1 service uses Json

serialization.json in core/core.services.yml

Drupal\Component\Serialization\Json

File

core/lib/Drupal/Component/Serialization/Json.php, line 10

Namespace

Drupal\Component\Serialization

class Json implements SerializationInterface {

  /**
   * {@inheritdoc}
   *
   * Uses HTML-safe strings, with several characters escaped.
   */
  public static function encode($variable) {

    // Encode <, >, ', &, and ".
    return json_encode($variable, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT);
  }

  /**
   * {@inheritdoc}
   */
  public static function decode($string) {
    return json_decode($string, TRUE);
  }

  /**
   * {@inheritdoc}
   */
  public static function getFileExtension() {
    return 'json';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Json::decode	public static	function	Decodes data from the serialization format. Overrides SerializationInterface::decode
Json::encode	public static	function	Uses HTML-safe strings, with several characters escaped. Overrides SerializationInterface::encode
Json::getFileExtension	public static	function	Gets the file extension for this serialization format. Overrides SerializationInterface::getFileExtension