public function show_profile($instance = array())
{
$defaults = array('convert_emoji' => 'hide', 'hide_replies' => false, 'include_retweets' => false, 'mandatory_hash' => '', 'max_tweets' => 3, 'html_after' => '', 'preamble' => '');
$instance = wp_parse_args($instance, $defaults);
extract($instance);
// Allow the local custom field to overwrite the widget's query, but
// only on single post (of any type)
if (is_singular() && ($post_id = get_queried_object_id())) {
if ($local_username = trim(get_post_meta($post_id, '_tt_username', true))) {
$username = $local_username;
}
}
// Let the user know if there's no search query
$username = trim($username);
if (empty($username)) {
$vars = array('msg' => __('For this Twitter Tracker profile widget to work you need to set at least a Twitter screenname (username) in the widget settings.', 'twitter-tracker'), 'additional_error_class' => '', 'strong' => true);
$this->render('widget-error', $vars);
return;
}
// Let the user know if there's no auth
if (!TT_Twitter_Authentication::init()->is_authenticated()) {
$vars = array('msg' => __('For this Twitter Tracker profile widget to work you need to authorise with Twitter in "Dashboard" -> "Settings" -> "Twitter Tracker Auth".', 'twitter-tracker'), 'additional_error_class' => '', 'strong' => true);
$this->render('widget-error', $vars);
return;
}
require_once 'class.oauth.php';
require_once 'class.wp-twitter-oauth.php';
require_once 'class.response.php';
require_once 'class.twitter-service.php';
$args = array('count' => max($max_tweets * 4, 200));
$transient_key = 'tt_search-' . md5(serialize($instance) . $username . serialize($args));
if ($output = get_transient($transient_key)) {
echo $output;
return;
}
$service = new TT_Service();
$response = $service->request_user_timeline($username, $args);
if (is_wp_error($response)) {
error_log("Twitter Tracker response error: " . print_r($response, true));
return;
}
if ($hide_replies) {
$response->remove_replies();
}
if (!$include_retweets) {
$response->remove_retweets();
}
$response->convert_emoji();
$mandatory_hash = strtolower(trim(ltrim($mandatory_hash, '#')));
if ($mandatory_hash) {
$response->remove_without_hash($mandatory_hash);
}
// @TODO Setup a method for the default vars needed
$vars = array('tweets' => array_slice($response->items, 0, $max_tweets), 'preamble' => $preamble, 'html_after' => $html_after);
$vars['datef'] = _x('M j, Y @ G:i', 'Publish box date format', 'twitter-tracker');
$output = $this->capture('widget-contents', $vars);
echo PHP_EOL . "<!-- Regenerating cache {$transient_key} at " . current_time('mysql') . " -->" . PHP_EOL;
echo $output;
$output = PHP_EOL . "<!-- Retrieved from {$transient_key}, cached at " . current_time('mysql') . " -->" . PHP_EOL . $output;
set_transient($transient_key, $output, apply_filters('tt_cache_expiry', 300, $transient_key, $username, $args));
}
{
$creds_defaults = array('consumer_key' => 'XV7HZZKjYpPtGwhsTZY6A', 'consumer_secret' => 'etSpBLB6951otLgmAsKP67oV7ALKe8ipAaKe5OIyU', 'oauth_token' => null, 'oauth_token_secret' => null, 'authenticated' => false, 'user_id' => null, 'screen_name' => null);
$creds_option = get_option('tt_twitter_creds', array());
$this->creds = wp_parse_args($creds_option, $creds_defaults);
}
public function set_creds($new_creds)
{
$current_creds = get_option('tt_twitter_creds', array());
unset($current_creds['consumer_key']);
unset($current_creds['consumer_secret']);
update_option('tt_twitter_creds', wp_parse_args($new_creds, $current_creds));
$this->load_creds();
}
public function unset_creds($names)
{
$creds = get_option('tt_twitter_creds', array());
unset($creds['consumer_key']);
unset($creds['consumer_secret']);
foreach ($names as $name) {
unset($creds[$name]);
}
update_option('tt_twitter_creds', $creds);
$this->load_creds();
}
public function is_authentication_response()
{
return isset($_GET['oauth_token']);
}
}
TT_Twitter_Authentication::init();