Whether the partial registry can be persisted to the cache.

This is only allowed if all modules and the request method is GET. theme() should be very rarely called on POST requests and this avoids polluting the runtime cache.

File

drupal-7.x/includes/theme.inc, line 374

The theme system, which controls the output of Drupal.

Class

ThemeRegistry

Builds the run-time theme registry.

Code

protected $persistable;