install_profile_modules(&$install_state)
Installs required modules via a batch process.
Parameters
$install_state: An array of information about the current installation state.
Return value
The batch definition.
File
- core/includes/install.core.inc, line 1472
- API functions for installing Drupal.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | function install_profile_modules(&$install_state) { // We need to manually trigger the installation of core-provided entity types, // as those will not be handled by the module installer. install_core_entity_type_definitions(); $modules = \Drupal::state()->get('install_profile_modules') ? : array(); $files = system_rebuild_module_data(); \Drupal::state()->delete('install_profile_modules'); // Always install required modules first. Respect the dependencies between // the modules. $required = array(); $non_required = array(); // Add modules that other modules depend on. foreach ($modules as $module) { if ($files[$module]->requires) { $modules = array_merge($modules, array_keys($files[$module]->requires)); } } $modules = array_unique($modules); foreach ($modules as $module) { if (!empty($files[$module]->info['required'])) { $required[$module] = $files[$module]->sort; } else { $non_required[$module] = $files[$module]->sort; } } arsort($required); arsort($non_required); $operations = array(); foreach ($required + $non_required as $module => $weight) { $operations[] = array('_install_module_batch', array($module, $files[$module]->info['name'])); } $batch = array( 'operations' => $operations, 'title' => t('Installing @drupal', array('@drupal' => drupal_install_profile_distribution_name())), 'error_message' => t('The installation has encountered an error.'), ); return $batch;} |
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