protected PluralVariants::getSourceElement(LanguageInterface $source_language, $source_config)
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.
Overrides FormElementBase::getSourceElement
File
- core/modules/config_translation/src/FormElement/PluralVariants.php, line 18
Class
- PluralVariants
- Defines form elements for plurals in configuration translation.
Namespace
Drupal\config_translation\FormElement
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | protected function getSourceElement(LanguageInterface $source_language, $source_config) { $plurals = $this->getNumberOfPlurals($source_language->getId()); $values = explode(LOCALE_PLURAL_DELIMITER, $source_config); $element = array( '#type' => 'fieldset', '#title' => SafeMarkup::format('@label <span class="visually-hidden">(@source_language)</span>', array( // Labels originate from configuration schema and are translatable. '@label' => $this->t($this->definition->getLabel()), '@source_language' => $source_language->getName(), )), '#tree' => TRUE, ); for ($i = 0; $i < $plurals; $i++) { $element[$i] = array( '#type' => 'item', // @todo Should use better labels https://www.drupal.org/node/2499639 '#title' => $i == 0 ? $this->t('Singular form') : $this->formatPlural($i, 'First plural form', '@count. plural form'), '#markup' => SafeMarkup::format('<span lang="@langcode">@value</span>', array( '@langcode' => $source_language->getId(), '@value' => isset($values[$i]) ? $values[$i] : $this->t('(Empty)'), )), ); } return $element;} |
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