public function PhotosImageEditForm::buildForm in Album Photos 8.4

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 FormInterface::buildForm

File

src/Form/PhotosImageEditForm.php, line 93

Class

PhotosImageEditForm

Defines a form to edit images.

Namespace

Drupal\photos\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, $image = NULL, $type = 'album') {
  $user = $this
    ->currentUser();

  // Get node object.
  $node = $this->entityTypeManager
    ->getStorage('node')
    ->load($image->pid);
  $nid = $node
    ->id();
  $cover = isset($node->album['cover']) ? $node->album['cover'] : [];
  $image->info = [
    'cover' => $cover,
    'pid' => $node
      ->id(),
    'title' => $node
      ->getTitle(),
    'uid' => $node
      ->getOwnerId(),
  ];
  if ($node
    ->getType() == 'photos') {

    // Album.
    $album_update = '';
    if ($image && $user
      ->id() != $image->info['uid']) {
      $title = isset($image->info['title']) ? $image->info['title'] : '';
      $album_update = [
        $nid,
        $image->info['title'],
      ];
    }
    else {
      $album_update = '';
    }
    $uid = $image ? $image->uid : $user
      ->id();
    $album_pid = PhotosAlbum::userAlbumOptions($uid, $album_update);
    $del_label = $this
      ->t('Delete');
    if (isset($node->album) && isset($node->album['cover']['fid'])) {
      $form['cover_fid'] = [
        '#type' => 'hidden',
        '#default_value' => $node->album['cover']['fid'],
      ];
    }
    $form['oldpid'] = [
      '#type' => 'hidden',
      '#default_value' => $nid,
    ];
  }
  $form['nid'] = [
    '#type' => 'hidden',
    '#default_value' => $nid,
  ];
  $form['type'] = [
    '#type' => 'hidden',
    '#value' => $type,
  ];
  $form['fid'] = [
    '#type' => 'hidden',
    '#value' => $image->fid,
  ];
  $form['del'] = [
    '#title' => $del_label,
    '#type' => 'checkbox',
  ];
  $image->user = $this->entityTypeManager
    ->getStorage('user')
    ->load($image->uid);
  $image->href = 'photos/image/' . $image->fid;
  $item = [];
  $title = $image->title;
  $image_sizes = $this
    ->config('photos.settings')
    ->get('photos_size');
  $style_name = key($image_sizes);
  $image_view = [
    '#theme' => 'image_style',
    '#style_name' => $style_name,
    '#uri' => $image->uri,
    '#alt' => $title,
    '#title' => $title,
  ];
  $item[] = Link::fromTextAndUrl($image_view, Url::fromUri('base:' . $image->href), [
    'html' => TRUE,
    'attributes' => [
      'title' => $title,
    ],
  ]);
  if ($type == 'album' && (!isset($cover['fid']) || isset($cover['fid']) && $image->fid != $cover['fid'])) {

    // Set cover link.
    $cover_url = Url::fromRoute('photos.album.update.cover', [
      'node' => $image->pid,
      'file' => $image->fid,
    ]);
    $item[] = Link::fromTextAndUrl($this
      ->t('Set to Cover'), $cover_url);
  }
  if (isset($image->filesize)) {

    // @todo update to use MB?
    $size = round($image->filesize / 1024);
    $item[] = $this
      ->t('Filesize: @size KB', [
      '@size' => number_format($size),
    ]);
  }
  if (isset($image->count)) {
    $item[] = $this
      ->t('Visits: @count', [
      '@count' => $image->count,
    ]);
  }
  if (isset($image->comcount)) {
    $item[] = $this
      ->t('Comments: @count', [
      '@count' => $image->comcount,
    ]);
  }
  $form['title'] = [
    '#title' => $this
      ->t('Image title'),
    '#type' => 'textfield',
    '#default_value' => isset($image->title) ? $image->title : '',
    '#required' => FALSE,
  ];
  $form['path'] = [
    '#theme' => 'item_list',
    '#items' => $item,
  ];

  // Check for cropper module and add image_crop field.
  if ($this->moduleHandler
    ->moduleExists('image_widget_crop') && ($crop_config = $this
    ->config('image_widget_crop.settings'))) {
    if ($crop_config
      ->get('settings.crop_list')) {
      $file = $this->entityTypeManager
        ->getStorage('file')
        ->load($image->fid);

      // @todo move to form alter along with submit handler.
      $form['image_crop'] = [
        '#type' => 'image_crop',
        '#file' => $file,
        '#crop_type_list' => $crop_config
          ->get('settings.crop_list'),
        '#crop_preview_image_style' => $crop_config
          ->get('settings.crop_preview_image_style'),
        '#show_default_crop' => $crop_config
          ->get('settings.show_default_crop'),
        '#warn_mupltiple_usages' => $crop_config
          ->get('settings.warn_mupltiple_usages'),
      ];
    }
  }
  $form['des'] = [
    '#title' => $this
      ->t('Image description'),
    '#type' => 'textarea',
    '#default_value' => isset($image->des) ? $image->des : '',
    '#cols' => 40,
    '#rows' => 4,
  ];
  $form['wid'] = [
    '#title' => $this
      ->t('Weight'),
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($image->wid) ? $image->wid : NULL,
  ];
  $form['filepath'] = [
    '#type' => 'value',
    '#value' => $image->uri,
  ];
  if ($type == 'album') {
    $username = [
      '#theme' => 'username',
      '#account' => $image->user,
    ];
    $upload_info = $this
      ->t('Uploaded on @time by @name', [
      '@name' => $this->renderer
        ->renderPlain($username),
      '@time' => $this->dateFormatter
        ->format($image->created, 'short'),
    ]);
    $form['pid'] = [
      '#title' => $this
        ->t('Move to album'),
      '#type' => 'select',
      '#options' => $album_pid,
      '#default_value' => $image->pid,
      '#required' => TRUE,
    ];
  }
  else {
    $upload_info = $this
      ->t('Uploaded by @name on @time to @title', [
      '@name' => [
        '#theme' => 'username',
        '#account' => $image->user,
      ],
      '@time' => $this->dateFormatter
        ->format($image->created, 'short'),
      '@title' => Link::fromTextAndUrl($image->album_title, Url::fromUri('base:node/' . $image->pid)),
    ]);
  }
  $form['time']['#markup'] = $upload_info;
  $form['uid'] = [
    '#type' => 'hidden',
    '#default_value' => $image->uid,
  ];
  $form['oldtitle'] = [
    '#type' => 'hidden',
    '#default_value' => $image->title,
  ];
  if (!empty($image)) {
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Confirm changes'),
    ];
  }
  return $form;
}