protected function EntityconnectWidgetProcessor::attachEditButton in Entity connect 8.2

Attach the edit button.

Parameters

array $element: The widget container element.

string[] $entityconnect_classes: Button CSS definition array:

• 'extra_class': extra css class string
• 'parents_class': parents class string.

int|string $key: Target entity id (optional).

1 call to EntityconnectWidgetProcessor::attachEditButton()

EntityconnectWidgetProcessor::attachButtons in src/EntityconnectWidgetProcessor.php

Attach the entity connect buttons to a single widget element.

File

src/EntityconnectWidgetProcessor.php, line 287

Class

EntityconnectWidgetProcessor

A reference field widget processing class for entityconnect module.

Namespace

Drupal\entityconnect

Code

protected function attachEditButton(array &$element, array $entityconnect_classes, $key = 'all') {

  // Button values are opposite; 0=On, 1=Off.
  $editbuttonallowed = empty($this->entityconnectSettings['buttons']['button_edit']);
  $editIcon = $this->entityconnectSettings['icons']['icon_edit'];

  // Now we need to make sure the user should see this button.
  if (\Drupal::currentUser()
    ->hasPermission('entityconnect edit button') && $editbuttonallowed) {
    $classes = [];

    // Determine how the button should be displayed.
    if (isset($editIcon)) {
      if ($editIcon == '0') {
        $classes = $entityconnect_classes['extra_class'] . ' edit-icon';
      }
      elseif ($editIcon == '1') {
        $classes = $entityconnect_classes['extra_class'] . ' edit-icon edit-text';
      }
      else {
        $classes = $entityconnect_classes['extra_class'];
      }
    }

    // Build the button name.
    $button_name = "edit_entityconnect__{$this->fieldDefinition->getName()}_{$key}_{$entityconnect_classes['parents_class']}";

    // Build the button element.
    $element[$button_name] = [
      '#type' => 'entityconnect_submit',
      '#value' => $this
        ->t('Edit content'),
      '#name' => $button_name,
      '#prefix' => "<div class = 'entityconnect-edit {$classes}'>",
      '#suffix' => '</div>',
      '#key' => $key,
      '#field' => $this->fieldDefinition
        ->getName(),
      '#entity_type_target' => $this->entityType,
      '#acceptable_types' => $this->acceptableTypes,
      '#add_child' => FALSE,
      '#weight' => 1,
    ];

    // Button should be at same form level as widget,
    // or text box if multivalue autocomplete field.
    $parents = $this->widget['#parents'];
    if (is_numeric($key)) {
      $parents[] = $key;
    }
    $element[$button_name]['#parents'] = array_merge($parents, [
      $button_name,
    ]);
  }
}