function rrssb_flush_caches in Ridiculously Responsive Social Sharing Buttons 7.2

Implements hook_flush_caches();

2 calls to rrssb_flush_caches()

rrssb_form_submit in ./rrssb.module

Submit handler for rrssb_form().

rrssb_update_7201 in ./rrssb.install

Update to background images for buttons.

File

./rrssb.module, line 393

Code

function rrssb_flush_caches() {

  // Delete auto-generated CSS.
  if ($old = variable_get('rrssb_css_file')) {
    file_unmanaged_delete($old);
  }
  variable_del('rrssb_css_file');
}