public DateFormatFormBase::form(array $form, FormStateInterface $form_state)
Gets the actual form array to be built.
Overrides EntityForm::form
See also
\Drupal\Core\Entity\EntityForm::processForm()
\Drupal\Core\Entity\EntityForm::afterBuild()
File
- core/modules/system/src/Form/DateFormatFormBase.php, line 78
Class
- DateFormatFormBase
- Provides a base form for date formats.
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 | public function form(array $form, FormStateInterface $form_state) { $form['label'] = array( '#type' => 'textfield', '#title' => 'Name', '#maxlength' => 100, '#description' => t('Name of the date format'), '#default_value' => $this->entity->label(), ); $form['id'] = array( '#type' => 'machine_name', '#description' => t('A unique machine-readable name. Can only contain lowercase letters, numbers, and underscores.'), '#disabled' => !$this->entity->isNew(), '#default_value' => $this->entity->id(), '#machine_name' => array( 'exists' => array($this, 'exists'), 'replace_pattern' => '([^a-z0-9_]+)|(^custom$)', 'error' => $this->t('The machine-readable name must be unique, and can only contain lowercase letters, numbers, and underscores. Additionally, it can not be the reserved word "custom".'), ), ); $form['date_format_pattern'] = array( '#type' => 'textfield', '#title' => t('Format string'), '#maxlength' => 100, '#description' => $this->t('A user-defined date format. See the <a href="http://php.net/manual/function.date.php">PHP manual</a> for available options.'), '#required' => TRUE, '#attributes' => [ 'data-drupal-date-formatter' => 'source', ], '#field_suffix' => ' <small class="js-hide" data-drupal-date-formatter="preview">' . $this->t('Displayed as %date_format', ['%date_format' => '']) . '</small>', ); $form['langcode'] = array( '#type' => 'language_select', '#title' => t('Language'), '#languages' => LanguageInterface::STATE_ALL, '#default_value' => $this->entity->language()->getId(), ); $form['#attached']['drupalSettings']['dateFormats'] = $this->dateFormatter->getSampleDateFormats(); $form['#attached']['library'][] = 'system/drupal.system.date'; return parent::form($form, $form_state);} |
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