CloseBlockSettingsForm.php in Close Block 8

Namespace

Drupal\closeblock\Form

File

src/Form/CloseBlockSettingsForm.php

<?php

namespace Drupal\closeblock\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Config\ConfigFactory;

/**
 * Provides a module settings form.
 */
class CloseBlockSettingsForm extends ConfigFormBase {

  /**
   * Configuration Factory.
   *
   * @var \Drupal\Core\Config\ConfigFactory
   */
  protected $configFactory;

  /**
   * Constructor.
   *
   * @param \Drupal\Core\Config\ConfigFactory $configFactory
   *   Configuration Factory.
   */
  public function __construct(ConfigFactory $configFactory) {
    parent::__construct($configFactory);
    $this->configFactory = $configFactory;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'closeBlockSettingsForm';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'closeblock.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('closeblock.settings');
    $form['closeblock'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Closeblock selectors'),
      '#weight' => 0,
      '#attributes' => [
        'id' => 'close_block_form',
      ],
    ];
    $form['closeblock']['close_block_button_text'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Button text'),
      '#default_value' => $config
        ->get('close_block_button_text'),
      '#description' => $this
        ->t('Button text for block'),
    ];
    $form['closeblock']['close_block_type'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Block close behavior'),
      '#options' => [
        'fadeOut' => $this
          ->t('Fade Out'),
        'slideUp' => $this
          ->t('Slide Up'),
        'none' => $this
          ->t('None'),
      ],
      '#description' => $this
        ->t('The animation type for hiding block.'),
      '#default_value' => $config
        ->get('close_block_type'),
    ];
    $form['closeblock']['close_block_speed'] = [
      '#type' => 'number',
      '#title' => $this
        ->t('Animation speed'),
      '#description' => $this
        ->t('The animation speed in milliseconds.'),
      '#default_value' => $config
        ->get('close_block_speed'),
    ];
    $form['closeblock']['reset_cookie_time'] = [
      '#type' => 'number',
      '#title' => $this
        ->t('Reset Cookie Value'),
      '#description' => $this
        ->t('How long cooke is valid (in days).'),
      '#default_value' => $config
        ->get('reset_cookie_time'),
    ];
    $form['closeblock']['resetCookie'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Reset Cookie'),
      '#description' => $this
        ->t('Reset cookie to visible block'),
      '#id' => 'closeblock-clear-cookie-button',
    ];
    $form['#attached']['library'][] = 'closeblock/closeblock';
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    if ($form_state
      ->getValue('close_block_speed') < 0) {
      $form_state
        ->setErrorByName('close_block_speed', $this
        ->t('Animation speed can not be negative.'));
    }
    elseif ($form_state
      ->getValue('close_block_speed') > 5000) {
      $form_state
        ->setErrorByName('close_block_speed', $this
        ->t('Animation speed can not be more that 5000'));
    }
    if ($form_state
      ->getValue('reset_cookie_time') < 0) {
      $form_state
        ->setErrorByName('reset_cookie_time', $this
        ->t('Reset Cookie Value cannot be negative.'));
    }
    elseif ($form_state
      ->getValue('reset_cookie_time') > 2030) {
      $form_state
        ->setErrorByName('reset_cookie_time', $this
        ->t('Reset Cookie Value cannot be more that 2030'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $factory = $this->configFactory
      ->getEditable('closeblock.settings');
    $factory
      ->set('close_block_type', $form_state
      ->getValue('close_block_type'));
    $factory
      ->set('close_block_speed', $form_state
      ->getValue('close_block_speed'));
    $factory
      ->set('reset_cookie_time', $form_state
      ->getValue('reset_cookie_time'));
    $factory
      ->set('close_block_button_text', $form_state
      ->getValue('close_block_button_text'));
    $factory
      ->save();
  }

}

Classes

Name	Description
CloseBlockSettingsForm	Provides a module settings form.