protected function FormElementBase::getSourceElement in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/config_translation/src/FormElement/FormElementBase.php \Drupal\config_translation\FormElement\FormElementBase::getSourceElement()

Returns the source element for a given configuration definition.

This can be either a render array that actually outputs the source values directly or a read-only form element with the source values depending on what is considered to provide a more intuitive user interface for the translator.

Parameters

\Drupal\Core\Language\LanguageInterface $source_language: Thee source language of the configuration object.

mixed $source_config: The configuration value of the element in the source language.

Return value

array A render array for the source value.

1 call to FormElementBase::getSourceElement()

FormElementBase::getTranslationBuild in core/modules/config_translation/src/FormElement/FormElementBase.php

Builds a render array containing the source and translation form elements.

2 methods override FormElementBase::getSourceElement()

PluralVariants::getSourceElement in core/modules/config_translation/src/FormElement/PluralVariants.php

Returns the source element for a given configuration definition.

TextFormat::getSourceElement in core/modules/config_translation/src/FormElement/TextFormat.php

Returns the source element for a given configuration definition.

File

core/modules/config_translation/src/FormElement/FormElementBase.php, line 88

Class

FormElementBase

Provides a common base class for form elements.

Namespace

Drupal\config_translation\FormElement

Code

protected function getSourceElement(LanguageInterface $source_language, $source_config) {
  if ($source_config) {
    $value = '<span lang="' . $source_language
      ->getId() . '">' . nl2br($source_config) . '</span>';
  }
  else {
    $value = $this
      ->t('(Empty)');
  }
  return [
    '#type' => 'item',
    '#title' => $this
      ->t('@label <span class="visually-hidden">(@source_language)</span>', [
      // Labels originate from configuration schema and are translatable.
      '@label' => $this
        ->t($this->definition
        ->getLabel()),
      '@source_language' => $source_language
        ->getName(),
    ]),
    '#markup' => $value,
  ];
}