AssetInjectorFormBase.php in Asset Injector 8

Namespace

Drupal\asset_injector\Form

File

src/Form/AssetInjectorFormBase.php

<?php

namespace Drupal\asset_injector\Form;

use Drupal;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\node\Entity\NodeType;

/**
 * Class CssInjectorForm.
 *
 * @package Drupal\asset_injector\Form
 */
class AssetInjectorFormBase extends EntityForm {

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);

    /** @var \Drupal\asset_injector\Entity\AssetInjectorBase $entity */
    $entity = $this->entity;
    $form['label'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Label'),
      '#maxlength' => 255,
      '#default_value' => $entity
        ->label(),
      '#description' => $this
        ->t('Label for the @type.', [
        '@type' => $entity
          ->getEntityType()
          ->getLabel(),
      ]),
      '#required' => TRUE,
    ];
    $form['id'] = [
      '#type' => 'machine_name',
      '#default_value' => $entity
        ->id(),
      '#machine_name' => [
        'exists' => '\\' . $entity
          ->getEntityType()
          ->getClass() . '::load',
        'replace_pattern' => '[^a-z0-9_]+',
        'replace' => '_',
      ],
      '#disabled' => !$entity
        ->isNew(),
    ];
    $form['code'] = [
      '#type' => 'textarea',
      '#title' => $this
        ->t('Code'),
      '#description' => $this
        ->t('The actual code goes in here.'),
      '#rows' => 10,
      '#default_value' => $entity->code,
      '#required' => TRUE,
      '#prefix' => '<div>',
      '#suffix' => '<div class="resizable"><div class="ace-editor"></div></div></div>',
    ];

    // Advanced options fieldset.
    $form['advanced'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Advanced options'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
    ];
    $node_types = NodeType::loadMultiple();
    foreach ($node_types as $key => &$type) {
      $type = $type
        ->get('name');
    }
    $node_types[''] = $this
      ->t('-- None --');
    asort($node_types);
    $form['advanced']['nodeType'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Node Type'),
      '#options' => $node_types,
      '#default_value' => $entity->nodeType,
    ];
    $themes = [];
    foreach (system_list('theme') as $key => $theme) {
      if ($theme->status) {
        $themes[$key] = $theme->info['name'];
      }
    }
    $form['advanced']['themes'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Theme'),
      '#description' => $this
        ->t('Which themes is the @type used. Leave unselected to apply to all themes.', [
        '@type' => $entity
          ->getEntityType()
          ->getLabel(),
      ]),
      '#options' => $themes,
      '#multiple' => TRUE,
      '#default_value' => $entity->themes,
    ];
    $form['page_visibility'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Pages'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#states' => [
        'visible' => [
          ':input[name="nodeType"]' => [
            'value' => '',
          ],
        ],
      ],
    ];
    $form['page_visibility']['visibility'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Add @type to specific pages', [
        '@type' => $entity
          ->getEntityType()
          ->getLabel(),
      ]),
      '#options' => [
        0 => $this
          ->t('Every page except the listed pages'),
        1 => $this
          ->t('The listed pages only'),
      ],
      '#default_value' => $entity->visibility ? $entity->visibility : 0,
    ];
    $form['page_visibility']['pages'] = [
      '#type' => 'textarea',
      '#title' => $this
        ->t('Pages'),
      '#title_display' => 'invisible',
      '#default_value' => $entity->pages,
      '#description' => $this
        ->t("Specify pages by using their paths. Enter one path per line. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", [
        '%blog' => '/blog',
        '%blog-wildcard' => '/blog/*',
        '%front' => '<front>',
      ]),
      '#rows' => 5,
    ];
    $form['#attached']['library'][] = 'asset_injector/ace-editor';
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function actionsElement(array $form, FormStateInterface $form_state) {
    $element = parent::actionsElement($form, $form_state);
    $element['saveContinue'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save and Continue Editing'),
      '#name' => 'save_continue',
      '#submit' => [
        '::submitForm',
        '::save',
      ],
      '#weight' => 7,
    ];
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $entity = $this->entity;
    $status = $entity
      ->save();
    switch ($status) {
      case SAVED_NEW:
        $message = $this
          ->t('Created the %label Asset Injector.', [
          '%label' => $entity
            ->label(),
        ]);
        $log = '%type asset %id created';
        break;
      default:
        $message = $this
          ->t('Saved the %label Asset Injector.', [
          '%label' => $entity
            ->label(),
        ]);
        $log = '%type asset %id saved';
    }
    drupal_set_message($message);
    Drupal::logger('asset_injector')
      ->notice($log, [
      '%type' => $entity
        ->getEntityTypeId(),
      '%id' => $entity
        ->id(),
    ]);
    $trigger = $form_state
      ->getTriggeringElement();
    if (isset($trigger['#name']) && $trigger['#name'] != 'save_continue') {
      $form_state
        ->setRedirectUrl($entity
        ->toUrl('collection'));
    }
    else {
      $form_state
        ->setRedirectUrl($entity
        ->toUrl());
    }
  }

}

Classes

Name	Description
AssetInjectorFormBase	Class CssInjectorForm.