
| Current Path : /var/www/html_old/abg/web/core/modules/text/src/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html_old/abg/web/core/modules/text/src/TextProcessed.php |
<?php
namespace Drupal\text;
use Drupal\Core\Cache\CacheableDependencyInterface;
use Drupal\Core\TypedData\DataDefinitionInterface;
use Drupal\Core\TypedData\TypedDataInterface;
use Drupal\Core\TypedData\TypedData;
use Drupal\filter\FilterProcessResult;
use Drupal\filter\Render\FilteredMarkup;
/**
* A computed property for processing text with a format.
*
* Required settings (below the definition's 'settings' key) are:
* - text source: The text property containing the to be processed text.
*/
class TextProcessed extends TypedData implements CacheableDependencyInterface {
/**
* Cached processed text.
*
* @var \Drupal\filter\FilterProcessResult|null
*/
protected $processed = NULL;
/**
* {@inheritdoc}
*/
public function __construct(DataDefinitionInterface $definition, $name = NULL, TypedDataInterface $parent = NULL) {
parent::__construct($definition, $name, $parent);
if ($definition->getSetting('text source') === NULL) {
throw new \InvalidArgumentException("The definition's 'text source' key has to specify the name of the text property to be processed.");
}
}
/**
* {@inheritdoc}
*/
public function getValue() {
if ($this->processed !== NULL) {
return FilteredMarkup::create($this->processed->getProcessedText());
}
$item = $this->getParent();
$text = $item->{($this->definition->getSetting('text source'))};
// Avoid doing unnecessary work on empty strings.
if (!isset($text) || $text === '') {
$this->processed = new FilterProcessResult('');
}
else {
$build = [
'#type' => 'processed_text',
'#text' => $text,
'#format' => $item->format,
'#filter_types_to_skip' => [],
'#langcode' => $item->getLangcode(),
];
// Capture the cacheability metadata associated with the processed text.
$processed_text = $this->getRenderer()->renderPlain($build);
$this->processed = FilterProcessResult::createFromRenderArray($build)->setProcessedText((string) $processed_text);
}
return FilteredMarkup::create($this->processed->getProcessedText());
}
/**
* {@inheritdoc}
*/
public function setValue($value, $notify = TRUE) {
$this->processed = $value;
// Notify the parent of any changes.
if ($notify && isset($this->parent)) {
$this->parent->onChange($this->name);
}
}
/**
* {@inheritdoc}
*/
public function getCacheTags() {
$this->getValue();
return $this->processed->getCacheTags();
}
/**
* {@inheritdoc}
*/
public function getCacheContexts() {
$this->getValue();
return $this->processed->getCacheContexts();
}
/**
* {@inheritdoc}
*/
public function getCacheMaxAge() {
$this->getValue();
return $this->processed->getCacheMaxAge();
}
/**
* Returns the renderer service.
*
* @return \Drupal\Core\Render\RendererInterface
*/
protected function getRenderer() {
return \Drupal::service('renderer');
}
}