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public function AggregatorTestBase::getEmptyOpml in Drupal 8

Same name in this branch

8 core/modules/aggregator/src/Tests/AggregatorTestBase.php \Drupal\aggregator\Tests\AggregatorTestBase::getEmptyOpml()
8 core/modules/aggregator/tests/src/Functional/AggregatorTestBase.php \Drupal\Tests\aggregator\Functional\AggregatorTestBase::getEmptyOpml()

Creates a valid but empty OPML file.

Return value

string Path to empty OPML file.

File

core/modules/aggregator/src/Tests/AggregatorTestBase.php, line 325

Class

AggregatorTestBase: Defines a base class for testing the Aggregator module.

Namespace

Drupal\aggregator\Tests

Code

public function getEmptyOpml() {
  $opml = <<<EOF
<?xml version="1.0" encoding="utf-8"?>
<opml version="1.0">
  <head></head>
  <body>
    <outline text="Sample text" />
    <outline text="Sample text" url="Sample URL" />
  </body>
</opml>
EOF;
  $path = 'public://empty-opml.xml';
  return \Drupal::service('file_system')
    ->saveData($opml, $path);
}