function rrssb_cache_flush in Ridiculously Responsive Social Sharing Buttons 8.2

Implements hook_cache_flush().

2 calls to rrssb_cache_flush()

RRSSBSettingsForm::save in src/Form/RRSSBSettingsForm.php

Form submission handler for the 'save' action.

rrssb_update_8201 in ./rrssb.install

Update to multiple button sets.

File

./rrssb.module, line 86

Code

function rrssb_cache_flush() {

  // Delete auto-generated CSS.
  if ($old = \Drupal::state()
    ->get('rrssb_css_file')) {
    \Drupal::service('file_system')
      ->delete($old);
  }
  \Drupal::state()
    ->delete('rrssb_css_file');
}