Calls search_excerpt() and renders output.

Parameters

string $keys: A string containing a search query.

string $render_array: The text to extract fragments from.

string|null $langcode: Language code for the language of $text, if known.

Return value

string A string containing HTML for the excerpt.

2 calls to SearchExcerptTest::doSearchExcerpt()

SearchExcerptTest::testSearchExcerpt in core/modules/search/tests/src/Kernel/SearchExcerptTest.php

Tests search_excerpt() with several simulated search keywords.

SearchExcerptTest::testSearchExcerptSimplified in core/modules/search/tests/src/Kernel/SearchExcerptTest.php

Tests search_excerpt() with search keywords matching simplified words.

File

core/modules/search/tests/src/Kernel/SearchExcerptTest.php, line 193

Class

SearchExcerptTest

Tests the search_excerpt() function.

Namespace

Drupal\Tests\search\Kernel

Code

protected function doSearchExcerpt($keys, $render_array, $langcode = NULL) {
  $render_array = search_excerpt($keys, $render_array, $langcode);
  $text = (string) \Drupal::service('renderer')->renderInIsolation($render_array);
  // The search_excerpt() function adds some extra spaces -- not
  // important for HTML formatting or this test. Remove these for comparison.
  return preg_replace('| +|', ' ', $text);
}

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