function ajax_test_twitter_settings() { if (current_user_can('administrator')) { extract($settings = array_map('trim', $_POST[SharePress::OPTION_SETTINGS])); if (!$twitter_consumer_key) { echo 'Consumer key is required.'; exit; } if (!$twitter_consumer_secret) { echo 'Consumer secret is required.'; exit; } if (!$twitter_access_token) { echo 'Access token is required.'; exit; } if (!$twitter_access_token_secret) { echo 'Access token secret is required.'; exit; } $client = new SharePress_TwitterClient($settings); echo $client->test(); } exit; }