public function ModulesListForm::buildForm in Drupal 8
Same name and namespace in other branches
- 9 core/modules/system/src/Form/ModulesListForm.php \Drupal\system\Form\ModulesListForm::buildForm()
- 10 core/modules/system/src/Form/ModulesListForm.php \Drupal\system\Form\ModulesListForm::buildForm()
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/ ModulesListForm.php, line 132
Class
- ModulesListForm
- Provides module installation interface.
Namespace
Drupal\system\FormCode
public function buildForm(array $form, FormStateInterface $form_state) {
require_once DRUPAL_ROOT . '/core/includes/install.inc';
$distribution = drupal_install_profile_distribution_name();
// Include system.admin.inc so we can use the sort callbacks.
$this->moduleHandler
->loadInclude('system', 'inc', 'system.admin');
$form['filters'] = [
'#type' => 'container',
'#attributes' => [
'class' => [
'table-filter',
'js-show',
],
],
];
$form['filters']['text'] = [
'#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' => [
'class' => [
'table-filter-text',
],
'data-table' => '#system-modules',
'autocomplete' => 'off',
],
];
// Sort all modules by their names.
try {
// The module list needs to be reset so that it can re-scan and include
// any new modules that may have been added directly into the filesystem.
$modules = $this->moduleExtensionList
->reset()
->getList();
uasort($modules, 'system_sort_modules_by_info_name');
} catch (InfoParserException $e) {
$this
->messenger()
->addError($this
->t('Modules could not be listed due to an error: %error', [
'%error' => $e
->getMessage(),
]));
$modules = [];
}
// Iterate over each of the modules.
$form['modules']['#tree'] = TRUE;
foreach ($modules as $filename => $module) {
if (empty($module->info['hidden'])) {
$package = $module->info['package'];
$form['modules'][$package][$filename] = $this
->buildRow($modules, $module, $distribution);
$form['modules'][$package][$filename]['#parents'] = [
'modules',
$filename,
];
}
}
// Add a wrapper around every package.
foreach (Element::children($form['modules']) as $package) {
$form['modules'][$package] += [
'#type' => 'details',
'#title' => $this
->t($package),
'#open' => TRUE,
'#theme' => 'system_modules_details',
'#attributes' => [
'class' => [
'package-listing',
],
],
// Ensure that the "Core" package comes first.
'#weight' => $package == 'Core' ? -10 : NULL,
];
}
// If testing modules are shown, collapse the corresponding package by
// default.
if (isset($form['modules']['Testing'])) {
$form['modules']['Testing']['#open'] = FALSE;
}
// Lastly, sort all packages by title.
uasort($form['modules'], [
'\\Drupal\\Component\\Utility\\SortArray',
'sortByTitleProperty',
]);
$form['#attached']['library'][] = 'core/drupal.tableresponsive';
$form['#attached']['library'][] = 'system/drupal.system.modules';
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Install'),
'#button_type' => 'primary',
];
return $form;
}