7 string references to YAML keys in message_ui.routing.yml in Message UI 8

MessageController::addPage in src/Controller/MessageController.php

Generates output of all message template with permission to create.

MessageForm::actions in src/Form/MessageForm.php

Returns an array of supported actions for the current entity form.

MessageForm::save in src/Form/MessageForm.php

Form submission handler for the 'save' action.

MessageUiContextualLinkDeleteMessage::getRouterInfo in src/Plugin/MessageUiViewsContextualLinks/MessageUiContextualLinkDeleteMessage.php

Return the an array with the router ID and message info.

MessageUiContextualLinkEditMessage::getRouterInfo in src/Plugin/MessageUiViewsContextualLinks/MessageUiContextualLinkEditMessage.php

Return the an array with the router ID and message info.

MessageUiContextualLinkViewMessage::getRouterInfo in src/Plugin/MessageUiViewsContextualLinks/MessageUiContextualLinkViewMessage.php

Return the an array with the router ID and message info.

template_preprocess_message_add_list in ./message_ui.module

Prepares variables for list of available message templates.