14 calls to Json::decode()

AllowedScaffoldPackagesValidator::validate in core/modules/package_manager/src/Validator/AllowedScaffoldPackagesValidator.php: Validates that only the implicitly allowed packages can use scaffolding.
AnnounceFetcher::fetch in core/modules/announcements_feed/src/AnnounceFetcher.php: Fetches the feed either from a local cache or fresh remotely.
CKEditor5::validateConfigurationForm in core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php: Form validation handler.
ComposerPatchesValidator::computePatcherStatus in core/modules/package_manager/src/Validator/ComposerPatchesValidator.php: Computes the status of the patcher plugin in a particular directory.
ContextualHooks::contextualLinksViewAlter in core/modules/contextual/src/Hook/ContextualHooks.php: Implements hook_contextual_links_view_alter().
EntityResource::createIndividual in core/modules/jsonapi/src/Controller/EntityResource.php: Creates an individual entity.
EntityResource::patchIndividual in core/modules/jsonapi/src/Controller/EntityResource.php: Patches an individual entity.
PhpTufValidator::getRepositoryStatus in core/modules/package_manager/src/Validator/PhpTufValidator.php: Gets the TUF protection status of Composer repositories.
ProviderRepository::getAll in core/modules/media/src/OEmbed/ProviderRepository.php
ResourceFetcher::fetchResource in core/modules/media/src/OEmbed/ResourceFetcher.php
ResourceFetcher::parseResourceXml in core/modules/media/src/OEmbed/ResourceFetcher.php: Parses XML resource data.
SecurityAdvisoriesFetcher::getSecurityAdvisories in core/modules/system/src/SecurityAdvisories/SecurityAdvisoriesFetcher.php: Gets security advisories that are applicable for the current site.
UnknownPathExcluder::getExcludedPaths in core/modules/package_manager/src/PathExcluder/UnknownPathExcluder.php: Returns the paths to exclude from stage operations.
UnknownPathExcluder::getScaffoldFiles in core/modules/package_manager/src/PathExcluder/UnknownPathExcluder.php: Gets the path of scaffold files, for example 'index.php' and 'robots.txt'.