backdrop_install_config_directories in includes/install.inc

Creates the config directory and ensures it is operational.

batch_process in includes/form.inc

Processes the batch.

batch_set in includes/form.inc

Adds a new batch.

ckeditor_requirements in modules/ckeditor/ckeditor.install

Implements hook_requirements().

form_pre_render_conditional_form_element in includes/form.inc

Adds additional customization to a form element when its title or description is set.

_form_validate in includes/form.inc

Performs validation on form elements.

hook_requirements in modules/system/system.api.php

Check installation requirements and do status reporting.

_locale_import_message in includes/gettext.inc

Sets an error message if an error occurred during locale file parsing.

locale_translate_batch_build in modules/locale/locale.bulk.inc

Build a locale batch from an array of files.

menu_install in modules/menu/menu.install

Implements hook_install().

requirements1_test_requirements in modules/simpletest/tests/requirements1_test.install

Implements hook_requirements().

simpletest_requirements in modules/simpletest/simpletest.install

Implements hook_requirements().

standard_country_list in includes/standard.inc

Get an array of all country code => country name pairs.

_system_check_db_utf8mb4_requirements in modules/system/system.install

Checks whether the requirements for multi-byte UTF-8 support are met.

system_requirements in modules/system/system.install

Implements hook_requirements().

telemetry_requirements in modules/telemetry/telemetry.install

Implements hook_requirements().

theme_form_element_label in includes/form.inc

Returns HTML for a form element label and required marker.

theme_form_required_marker in includes/form.inc

Returns HTML for a marker for required form elements.

_unicode_check in includes/unicode.inc

Perform checks about Unicode support in PHP, and set the right settings if needed.

unicode_requirements in includes/unicode.inc

Returns Unicode library status and errors.