function less_flush_caches in Less CSS Preprocessor 6.2

Same name and namespace in other branches

1. 8 less.module \less_flush_caches()
2. 7.4 less.module \less_flush_caches()
3. 7.2 less.module \less_flush_caches()
4. 7.3 less.module \less_flush_caches()

Implementation of hook_flush_caches().

Flushes compiled LESS files during cache flush, except during cron.

Return value

An array of cache table names.

File

./less.module, line 181

Handles compiling of .less files.

Code

function less_flush_caches() {
  $semaphore = variable_get('cron_semaphore', FALSE);
  if (!$semaphore) {
    _less_new_dir();
  }
  return array();
}