function wpel_login_button($atts, $content = null)
{
extract(shortcode_atts(array('text' => __('Login with Envato')), $atts));
// Create url
$url = WP_Envato_Login()->api->get_url();
$url = add_query_arg(array('response_type' => 'code', 'client_id' => WPEL_CLIENT_ID, 'redirect_uri' => WPEL_REDIRECT_URI), $url);
$output = '<a href="' . $url . '">' . $text . '</a>';
return $output;
}
/**
* Call Envato api and request access token
*
* @uses grant_access() - returns an object containing refresh_token and access_token
* @uses get_username() - pass access_token to the function
* @return void
*/
public function load_access_token()
{
if (isset($_GET['envato_registration']) && isset($_GET['code'])) {
// Get response of the api
$api_response = $this->grant_access();
$username = $this->get_username($api_response->access_token);
$email = $this->get_email($api_response->access_token);
// Verify that the api returned something
// if not - redirect to an error page
if (empty($username) || empty($email)) {
$error_url = add_query_arg(array('registration_error' => 'envato_offline'), wpum_get_core_page_url('register'));
wp_redirect($error_url);
exit;
}
// Do registration
$new_user = WP_Envato_Login()->user->register($username, $email);
// Finish registration process
if (is_wp_error($new_user)) {
WP_Envato_Login()->user->error_redirect($new_user->get_error_code());
} else {
// Save refresh token
WP_Envato_Login()->user->save_token($new_user, $api_response->refresh_token);
do_action('wpel_after_registration', $new_user, $api_response);
// Redirect user to successful page
WP_Envato_Login()->user->success_redirect();
}
}
}
// Look in global /wp-content/languages/envato-login folder
load_textdomain('envato-login', $mofile_global);
} elseif (file_exists($mofile_local)) {
// Look in local /wp-content/plugins/wp-user-manager/languages/ folder
load_textdomain('envato-login', $mofile_local);
} else {
// Load the default language files
load_plugin_textdomain('envato-login', false, $wpel_lang_dir);
}
}
}
}
/**
* The main function responsible for returning Envato_Login
* Instance to functions everywhere.
*
* Use this function like you would a global variable, except without needing
* to declare the global.
*
* Example: <?php $wpel = WP_Envato_Login(); ?>
*
* @since 1.0.0
* @return object Envato_Login Instance
*/
function WP_Envato_Login()
{
return Envato_Login::instance();
}
// Get WP_Envato_Login Running
WP_Envato_Login();
