protected function FilterTest::stripWhitespace in Video Embed Field 8.2

Same name and namespace in other branches

1. 8 modules/video_embed_wysiwyg/tests/src/Kernel/FilterTest.php \Drupal\Tests\video_embed_wysiwyg\Kernel\FilterTest::stripWhitespace()

Remove HTML whitespace from a string.

Parameters

string $string: The input string.

Return value

string The whitespace cleaned string.

1 call to FilterTest::stripWhitespace()

FilterTest::testVideoFilter in modules/video_embed_wysiwyg/tests/src/Kernel/FilterTest.php

Test the video ouput.

File

modules/video_embed_wysiwyg/tests/src/Kernel/FilterTest.php, line 126

Class

FilterTest

A test for the filter.

Namespace

Drupal\Tests\video_embed_wysiwyg\Kernel

Code

protected function stripWhitespace($string) {
  $no_whitespace = preg_replace('/\\s{2,}/', '', $string);
  $no_whitespace = str_replace("\n", '', $no_whitespace);
  return $no_whitespace;
}