function BackupMigrateUnitTest::countFiles in Backup and Migrate 5

2 calls to BackupMigrateUnitTest::countFiles()

BackupMigrateUnitTest::testRemoveExpiredBackups in tests/BackupMigrateUnitTest.test

BackupMigrateUnitTest::testTempFileDelete in tests/BackupMigrateUnitTest.test

File

tests/BackupMigrateUnitTest.test, line 737

Class

BackupMigrateUnitTest

Unit tests for Backup and Migrate module.

Code

function countFiles($dir) {
  $out = 0;
  if ($res = opendir($dir)) {

    // read all files and sort them by modified time
    while ($file = readdir($res)) {
      if ($file != '.' && $file != '..' && $file != 'test.txt') {
        $out++;
      }
    }
  }
  return $out;
}