protected function HtmlFilter::process in Search API 8

Processes a single string value.

This method is ultimately called for all text by the standard implementation, and does nothing by default.

Parameters

mixed $value: The value to preprocess, as a reference. Can be manipulated directly, nothing has to be returned. Since this can be called for all value types, $value has to remain the same type. The possible types for $value depend on shouldProcess().

Overrides FieldsProcessorPluginBase::process

See also

\Drupal\search_api\Processor\FieldsProcessorPluginBase::shouldProcess()

File

src/Plugin/search_api/processor/HtmlFilter.php, line 222

Class

HtmlFilter

Strips HTML tags from fulltext fields and decodes HTML entities.

Namespace

Drupal\search_api\Plugin\search_api\processor

Code

protected function process(&$value) {
  $value = str_replace([
    '<',
    '>',
  ], [
    ' <',
    '> ',
  ], $value);
  $value = strip_tags($value);
  $value = $this
    ->normalizeText($value);
}