public function InfoForm::buildForm in Advanced CSS/JS Aggregation 8.3

Same name and namespace in other branches

1. 8.4 src/Form/InfoForm.php \Drupal\advagg\Form\InfoForm::buildForm()
2. 8.2 src/Form/InfoForm.php \Drupal\advagg\Form\InfoForm::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 ConfigFormBase::buildForm

File

src/Form/InfoForm.php, line 123

Class

InfoForm

View AdvAgg information for this site.

Namespace

Drupal\advagg\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['tip'] = [
    '#markup' => '<p>' . $this
      ->t('This page provides debugging information. There are no configuration options here.') . '</p>',
  ];

  // Get all hooks and variables.
  $core_hooks = $this->themeRegistry
    ->get();
  $advagg_hooks = advagg_hooks_implemented();

  // Output html preprocess functions hooks.
  $form['theme_info'] = [
    '#type' => 'details',
    '#open' => TRUE,
    '#title' => $this
      ->t('Hook Theme Info'),
  ];
  $data = implode("\n", $core_hooks['html']['preprocess functions']);
  $form['theme_info']['advagg_theme_info'] = [
    '#markup' => '<p>preprocess functions on html.</p><pre>' . $data . '</pre>',
  ];
  $form['hooks_implemented'] = [
    '#type' => 'details',
    '#open' => TRUE,
    '#title' => $this
      ->t('Core asset hooks implemented by modules'),
  ];

  // Output all advagg hooks implemented.
  foreach ($advagg_hooks as $hook => $values) {
    if (empty($values)) {
      $form['hooks_implemented'][$hook] = [
        '#markup' => '<div><strong>' . $hook . ':</strong> 0</div>',
      ];
    }
    else {
      $form['hooks_implemented'][$hook] = [
        '#markup' => '<div><strong>' . $hook . ':</strong> ' . count($values) . $this
          ->formatList($values) . '</div>',
      ];
    }
  }

  // Get info about a file.
  $form['get_info_about_agg'] = [
    '#type' => 'details',
    '#open' => TRUE,
    '#title' => $this
      ->t('Get detailed info about an optimized file'),
  ];
  $form['get_info_about_agg']['filename'] = [
    '#type' => 'textfield',
    '#size' => 170,
    '#maxlength' => 256,
    '#default_value' => '',
    '#title' => $this
      ->t('Filename'),
  ];
  $form['get_info_about_agg']['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Lookup Details'),
    '#submit' => [
      '::getFileInfoSubmit',
    ],
    '#validate' => [
      '::getFileInfoValidate',
    ],
    '#ajax' => [
      'callback' => '::getFileInfoAjax',
      'wrapper' => 'advagg-file-info-ajax',
      'effect' => 'fade',
    ],
  ];
  if ($tip = $this
    ->getRandomFile()) {
    $form['get_info_about_agg']['tip'] = [
      '#markup' => '<p>' . $this
        ->t('Input an optimized filename like "@css_file".', [
        '@css_file' => $tip,
      ]) . '</p>',
    ];
  }
  $form['get_info_about_agg']['wrapper'] = [
    '#prefix' => "<div id='advagg-file-info-ajax'>",
    '#suffix' => "</div>",
  ];
  $form = parent::buildForm($form, $form_state);
  unset($form['actions']);
  return $form;
}