Calculates total count of usages for a file.

Parameters

$usage array: Array of file usage information as returned from file_usage subsystem.

Return value

int Total usage count.

1 call to FileListingTest::sumUsages()

FileListingTest::testFileListingPages in core/modules/file/tests/src/Functional/FileListingTest.php

Tests file overview with different user permissions.

File

core/modules/file/tests/src/Functional/FileListingTest.php, line 63

Class

FileListingTest

Tests file listing page functionality.

Namespace

Drupal\Tests\file\Functional

Code

protected function sumUsages($usage) {
  $count = 0;
  foreach ($usage as $module) {
    foreach ($module as $entity_type) {
      foreach ($entity_type as $entity) {
        $count += $entity;
      }
    }
  }
  return $count;
}

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