Documentation & API reference
19 functions implement hook_requirements()
Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.
- aggregator_requirements in drupal/
core/ modules/ aggregator/ aggregator.install - Implements hook_requirements().
- color_requirements in drupal/
core/ modules/ color/ color.install - Implements hook_requirements().
- file_requirements in drupal/
core/ modules/ file/ file.install - Implements hook_requirements().
- image_requirements in drupal/
core/ modules/ image/ image.install - Implements hook_requirements() to check the PHP GD Library.
- install_check_requirements in drupal/
core/ includes/ install.core.inc - Checks installation requirements and reports any errors.
- install_display_requirements in drupal/
core/ includes/ install.core.inc - Displays installation requirements.
- install_verify_requirements in drupal/
core/ includes/ install.core.inc - Verifies the requirements for installing Drupal.
- language_requirements in drupal/
core/ modules/ language/ language.install - Implements hook_requirements().
- locale_requirements in drupal/
core/ modules/ locale/ locale.install - Implements hook_requirements().
- node_requirements in drupal/
core/ modules/ node/ node.module - Implements hook_requirements().
- requirements1_test_requirements in drupal/
core/ modules/ system/ tests/ modules/ requirements1_test/ requirements1_test.install - Implements hook_requirements().
- simpletest_requirements in drupal/
core/ modules/ simpletest/ simpletest.install - Implements hook_requirements().
- system_requirements in drupal/
core/ modules/ system/ system.install - Test and report Drupal installation requirements.
- unicode_requirements in drupal/
core/ includes/ unicode.inc - Returns Unicode library status and errors.
- update_check_requirements in drupal/
core/ update.php - Checks update requirements and reports errors and (optionally) warnings.
- update_extra_requirements in drupal/
core/ update.php - Returns and stores extra requirements that apply during the update process.
- update_fix_d8_requirements in drupal/
core/ includes/ update.inc - Performs Drupal 7.x to 8.x required update.php updates.
- update_requirements in drupal/
core/ modules/ update/ update.install - Implements hook_requirements().
- update_script_test_requirements in drupal/
core/ modules/ system/ tests/ modules/ update_script_test/ update_script_test.install - Implements hook_requirements().