/**
* Called to validate login credentials or o
* @return string
*/
public static function credentials_validation($id = null, $redirect = null)
{
// filter for the css class of the error message
$login_status_css_class = apply_filters('pp_login_error_css_class', 'profilepress-login-status', $id);
// catch all social login errors caught by the glaobal func below.
/** @see connectors.php */
global $pp_login_wp_errors;
// initialise variable
$login_error = '';
if (isset($pp_login_wp_errors) && is_wp_error($pp_login_wp_errors)) {
$login_error = '<div class="' . $login_status_css_class . '">';
$login_error .= $pp_login_wp_errors->get_error_message();
$login_error .= '</div>';
}
// filter to change login submit button name to avoid validation for forms on same page
$submit_name = apply_filters('pp_login_submit_name', 'login_submit', $id);
// if login form have been submitted process it
if (isset($_POST[$submit_name])) {
// get login form data
$username = @esc_attr($_POST['login_username']);
$password = @esc_attr($_POST['login_password']);
$remember_login = @esc_attr($_POST['login_remember']);
// $id is being included for filtering the redirection location after login
$login_status = ProfilePress_Login_Auth::login_auth($username, $password, $remember_login, $id, $redirect);
if (isset($login_status) && is_wp_error($login_status)) {
$login_error = '<div class="' . $login_status_css_class . '">';
$login_error .= $login_status->get_error_message();
$login_error .= '</div>';
} else {
$login_error = '';
}
}
return $login_error;
}
/**
* Login form tag
*
* @param array $atts
* @param string $content
*
* @return string
*/
public static function login_form_tag($atts, $content)
{
$login_error = ProfilePress_Login_Auth::credentials_validation();
$tag = '<form method="post" action="' . esc_url($_SERVER['REQUEST_URI']) . '">';
$tag .= do_shortcode($content);
$tag .= '</form>';
return $login_error . $tag;
}
/** Parse login form */
public function profilepress_login_parser($atts)
{
$atts = shortcode_atts(array('id' => '', 'redirect' => ''), $atts);
// get login builder id
$id = absint($atts['id']);
$redirect = esc_url($atts['redirect']);
$login_error = ProfilePress_Login_Auth::credentials_validation($id, $redirect);
$attribution = '<!-- Custom Login form built with the ProfilePress WordPress plugin - http://profilepress.net -->' . "\r\n";
$css = self::get_login_css($id);
return $attribution . $css . $login_error . $this->get_login_structure($id);
}
