aggrid-8.x-1.x-dev/src/Form/GeneralSettingsForm.php

<?php

namespace Drupal\aggrid\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\aggrid\Utils\HelperFunctions;

/**
 * Class General.
 */
class GeneralSettingsForm extends ConfigFormBase {
  
  /**
   * Helper functions
   *
   * @var Drupal\aggrid\Utils\HelperFunctions
   */
  protected $HelperFunctions;
  
  /**
   * GeneralSettingsForm constructor.
   */
  public function __construct()
  {
    $this->HelperFunctions = new HelperFunctions();
  }
  
  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'aggrid.general',
    ];
  }
  
  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'general';
  }
  
  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this->config('aggrid.general');
    $form['version'] = [
      '#type' => 'radios',
      '#title' => $this->t('Version'),
      '#description' => $this->t('Community is the open edition of ag-Grid. Otherwise for Enterprise (with features like multi-cell selection and Excel export), a license is required. Please see the <a href=":url" target="_blank">ag-Grid library website</a> for license / trial information.', [
        ':url' => 'https://www.ag-grid.com/license-pricing.php',
      ]),
      '#options' => ['Community' => $this->t('Community'), 'Enterprise' => $this->t('Enterprise')],
      '#default_value' => $config->get('version'),
      '#required' => TRUE,
    ];
    $form['source'] = [
      '#type' => 'radios',
      '#title' => $this->t('JS Source'),
      '#description' => $this->t('While the default is ag-Grid library hosted by CDN, local hosting is recommended.'),
      '#options' => ['cdn' => $this->t('CDN'), 'local' => $this->t('Local')],
      '#default_value' => $config->get('source'),
      '#required' => TRUE,
    ];
    $form['license_key'] = [
      '#type' => 'textarea',
      '#title' => $this->t('Enterprise License Key'),
      '#description' => $this->t('Required for using the Enterprise version.'),
      '#default_value' => $config->get('license_key'),
    ];
    $form['aggridoptions'] = [
      '#type' => 'textarea',
      '#title' => $this->t('Default ag-Grid Options'),
      '#description' => $this->t('Global options for ag-Grid.'),
      '#attributes' => [
        'class' => ['aggrid-json-widget'],
      ],
      '#attached' => [
        'library' => [
          'aggrid/aggrid.json.widget',
        ],
      ],
      '#default_value' => $config->get('aggridoptions'),
      '#required' => TRUE,
    ];
    $form['aggridgsjson'] = [
      '#type' => 'textarea',
      '#title' => $this->t('General Settings for ag-Grid'),
      '#description' => $this->t('Settings for parserTypes, formatTypes, and restrictInput'),
      '#attributes' => [
        'class' => ['aggrid-json-widget'],
      ],
      '#attached' => [
        'library' => [
          'aggrid/aggrid.json.widget',
        ],
      ],
      '#default_value' => $config->get('aggridgsjson'),
      '#required' => TRUE,
    ];
    $form['aggridexcelstyles'] = [
      '#type' => 'textarea',
      '#title' => $this->t('Excel export styles for ag-Grid'),
      '#description' => $this->t('Provides style items for ag-Grid export.'),
      '#attributes' => [
        'class' => ['aggrid-json-widget'],
      ],
      '#attached' => [
        'library' => [
          'aggrid/aggrid.json.widget',
        ],
      ],
      '#default_value' => $config->get('aggridexcelstyles'),
      '#required' => TRUE,
    ];
    
    return parent::buildForm($form, $form_state);
  }
  
  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    
    // Check if library is on local machine. If not, disable local source.
    if (!aggrid_library_local_check() && $form_state->getValue('source') == 'local') {
      $form_state->setErrorByName('source', t('The local library is not found. Please see the aggrid warning on the <a href="/admin/reports/status">status report</a>.'));
    }
    
    // Check if items are actually JSON.
    
    $jc_aggridoptions = $this->HelperFunctions->json_validate($form_state->getValue('aggridoptions'));
    $jc_aggridgsjson = $this->HelperFunctions->json_validate($form_state->getValue('aggridgsjson'));
    $jc_aggridexcelstyles = $this->HelperFunctions->json_validate($form_state->getValue('aggridexcelstyles'));
    
    if (!empty($jc_aggridoptions)) {
      $form_state->setErrorByName('aggridoptions', $jc_aggridoptions);
    }
    if (!empty($jc_aggridgsjson)) {
      $form_state->setErrorByName('aggridgsjson', $jc_aggridgsjson);
    }
    if (!empty($jc_aggridexcelstyles)) {
      $form_state->setErrorByName('aggridexcelstyles', $jc_aggridexcelstyles);
    }
    
    parent::validateForm($form, $form_state);
  }
  
  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    
    $this->config('aggrid.general')
      ->set('version', $form_state->getValue('version'))
      ->set('source', $form_state->getValue('source'))
      ->set('license_key', $form_state->getValue('license_key'))
      ->set('aggridoptions', $form_state->getValue('aggridoptions'))
      ->set('aggridgsjson', $form_state->getValue('aggridgsjson'))
      ->set('aggridexcelstyles', $form_state->getValue('aggridexcelstyles'))
      ->save();
  }
  
}