public ModulesUninstallForm::buildForm(array $form, FormStateInterface $form_state)
Form constructor.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form structure.
Overrides FormInterface::buildForm
File
- core/modules/system/src/Form/ModulesUninstallForm.php, line 75
Class
- ModulesUninstallForm
- Provides a form for uninstalling modules.
Namespace
Drupal\system\Form
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | public function buildForm(array $form, FormStateInterface $form_state) { // Make sure the install API is available. include_once DRUPAL_ROOT . '/core/includes/install.inc'; // Get a list of all available modules. $modules = system_rebuild_module_data(); $uninstallable = array_filter($modules, function($module) use ($modules) { return empty($modules[$module->getName()]->info['required']) && $module->status; }); // Include system.admin.inc so we can use the sort callbacks. $this->moduleHandler->loadInclude('system', 'inc', 'system.admin'); $form['filters'] = array( '#type' => 'container', '#attributes' => array( 'class' => array('table-filter', 'js-show'), ), ); $form['filters']['text'] = array( '#type' => 'search', '#title' => $this->t('Filter modules'), '#title_display' => 'invisible', '#size' => 30, '#placeholder' => $this->t('Filter by name or description'), '#description' => $this->t('Enter a part of the module name or description'), '#attributes' => array( 'class' => array('table-filter-text'), 'data-table' => '#system-modules-uninstall', 'autocomplete' => 'off', ), ); $form['modules'] = array(); // Only build the rest of the form if there are any modules available to // uninstall; if (empty($uninstallable)) { return $form; } $profile = drupal_get_profile(); // Sort all modules by their name. uasort($uninstallable, 'system_sort_modules_by_info_name'); $validation_reasons = $this->moduleInstaller->validateUninstall(array_keys($uninstallable)); $form['uninstall'] = array('#tree' => TRUE); foreach ($uninstallable as $module_key => $module) { $name = $module->info['name'] ? : $module->getName(); $form['modules'][$module->getName()]['#module_name'] = $name; $form['modules'][$module->getName()]['name']['#markup'] = $name; $form['modules'][$module->getName()]['description']['#markup'] = $this->t($module->info['description']); $form['uninstall'][$module->getName()] = array( '#type' => 'checkbox', '#title' => $this->t('Uninstall @module module', array('@module' => $name)), '#title_display' => 'invisible', ); // If a validator returns reasons not to uninstall a module, // list the reasons and disable the check box. if (isset($validation_reasons[$module_key])) { $form['modules'][$module->getName()]['#validation_reasons'] = $validation_reasons[$module_key]; $form['uninstall'][$module->getName()]['#disabled'] = TRUE; } // All modules which depend on this one must be uninstalled first, before // we can allow this module to be uninstalled. (The installation profile // is excluded from this list.) foreach (array_keys($module->required_by) as $dependent) { if ($dependent != $profile && drupal_get_installed_schema_version($dependent) != SCHEMA_UNINSTALLED) { $name = isset($modules[$dependent]->info['name']) ? $modules[$dependent]->info['name'] : $dependent; $form['modules'][$module->getName()]['#required_by'][] = $name; $form['uninstall'][$module->getName()]['#disabled'] = TRUE; } } } $form['#attached']['library'][] = 'system/drupal.system.modules'; $form['actions'] = array('#type' => 'actions'); $form['actions']['submit'] = array( '#type' => 'submit', '#value' => $this->t('Uninstall'), ); return $form;} |
Please login to continue.