public function TwigReferenceUnitTest::getAttribute

Helper function to somehow simulate Twigs getAttribute function

1 call to TwigReferenceUnitTest::getAttribute()
TwigReferenceUnitTest::testTwigReferenceFunctions in drupal/core/modules/system/lib/Drupal/system/Tests/Theme/TwigReferenceUnitTest.php
Test function for TwigReferenceFunctions class

File

drupal/core/modules/system/lib/Drupal/system/Tests/Theme/TwigReferenceUnitTest.php, line 140
Definition of Drupal\system\Tests\Theme\TwigReferenceUnitTest.

Class

TwigReferenceUnitTest
Unit tests for TwigReference class.

Namespace

Drupal\system\Tests\Theme

Code

public function getAttribute($array, $offset) {
  if (isset($array[$offset])) {
    return $array[$offset];
  }
  return NULL;
}