public function Twig_Cache_Filesystem::getTimestamp in Translation template extractor 7.3

Returns the modification timestamp of a key.

Parameters

string $key The cache key:

Return value

int

Overrides Twig_CacheInterface::getTimestamp

File

vendor/Twig/Cache/Filesystem.php, line 88

Class

Twig_Cache_Filesystem

Implements a cache on the filesystem.

Code

public function getTimestamp($key) {
  if (!file_exists($key)) {
    return 0;
  }
  return (int) @filemtime($key);
}