/**
* A shortcode for rendering the login form.
*
* @param array $attributes Shortcode attributes.
* @param string $content The text content for shortcode. Not used.
*
* @return string The shortcode output
*/
public function render_login_form($attributes, $content = null)
{
// Parse shortcode attributes
$default_attributes = array('show_title' => false);
$attributes = shortcode_atts($default_attributes, $attributes);
$show_title = $attributes['show_title'];
if (is_user_logged_in()) {
$url = home_url('home');
PR_Membership::pr_redirect($url);
}
// Pass the redirect parameter to the WordPress login functionality: by default,
// don't specify a redirect, but if a valid redirect URL has been passed as
// request parameter, use it.
$attributes['redirect'] = '';
if (isset($_REQUEST['redirect_to'])) {
$attributes['redirect'] = wp_validate_redirect($_REQUEST['redirect_to'], $attributes['redirect']);
}
// Error messages
$errors = array();
if (isset($_REQUEST['login'])) {
$error_codes = explode(',', $_REQUEST['login']);
foreach ($error_codes as $code) {
$errors[] = $this->get_error_message($code);
}
}
$attributes['errors'] = $errors;
// Check if user just logged out
$attributes['logged_out'] = isset($_REQUEST['logged_out']) && $_REQUEST['logged_out'] == true;
// Render the login form using an external template
return PR_Membership::get_html_template('login-form', $attributes);
}
public function render_search_page()
{
$attributes = array();
if (isset($_REQUEST['s'])) {
$attributes['search'] = $_REQUEST['s'];
}
global $query_string;
$query_args = explode("&", $query_string);
$search_query = array();
foreach ($query_args as $key => $string) {
$query_split = explode("=", $string);
$search_query[$query_split[0]] = urldecode($query_split[1]);
}
// foreach
$search = new WP_Query($search_query);
var_dump($search);
return PR_Membership::get_html_template('search-page', $attributes);
}
function render_signup_form($attributes)
{
if (isset($_POST['register'])) {
$this->username = $_POST['username'];
$this->email = $_POST['email'];
$this->password = $_POST['password'];
$attributes = $this->signup();
}
if (!is_user_logged_in()) {
// check to make sure user registration is enabled
$registration_enabled = get_option('users_can_register');
// only show the registration form if allowed
if ($registration_enabled) {
return PR_Membership::get_html_template('signup-form', $attributes);
} else {
echo 'Registration is disabled at the moment';
}
}
}
