locale_translation_check_projects_batch($projects = array(), $langcodes = array()) Gets and stores the status

locale_translation_check_projects_local($projects = array(), $langcodes = array()) Check and store the status

locale_translation_project_list() Fetch an array of projects for translation update. Return

locale_translation_default_translation_server() Retrieve data for default server. Return

locale_translation_build_projects() Builds list of projects and stores the result in the database.

The API for comparing project translation status with available translation. File core/modules/locale/locale

_locale_translation_prepare_project_list($data, $type) Prepare module and theme data. Modify

locale_translation_batch_status_build($projects = array(), $langcodes = array()) Builds a batch to get the

locale_translation_flush_projects() Clear the project data table. File

_locale_translation_batch_status_operations($projects, $langcodes, $options = array()) Helper function to construct