protected function BmTestBase::supportedCompressors in Backup and Migrate 7.3

Work out which compressor systems are supported by PHP.

Return value

array The list of supported compressors. Will always include the item 'none'.

1 call to BmTestBase::supportedCompressors()

BmTestProfiles::testAddDefaultProfile in tests/BmTestProfiles.test

Confirm adding a new backup process works.

File

tests/BmTestBase.test, line 107

Shared functionality to make the rest of the tests simpler.

Class

BmTestBase

Base class for testing a module's custom tags.

Code

protected function supportedCompressors() {
  $items = array(
    'none',
  );

  // Work out which systems are supported.
  if (@function_exists("gzencode")) {
    $items[] = 'gzip';
  }
  if (@function_exists("bzcompress")) {
    $items[] = 'bzip';
  }
  if (class_exists('ZipArchive')) {
    $items[] = 'zip';
  }
  return $items;
}