private static function generate_html($atts)
{
/*
* If we are only showing this to the user, and the user isn't logged in then display nothing
*/
if ($atts['show'] == 'user') {
$user_id = get_current_user_id();
if ($user_id === 0) {
/*
* TODO: Log the error and return nothing
*/
return '';
}
}
/*
* If the form_id isn't passed when don't show anything
*/
if (!$atts['form_id']) {
/*
* TODO: Log the error and return nothing
*/
return '';
}
/*
* Set our form object
*/
if (self::set_form_object($atts['form_id']) !== true) {
return '';
}
$html = '';
/*
* Check if we have a message to display to the user
*/
if (strlen(self::$error) > 0) {
/*
* If font awesome is installed on the theme we will use it to enhance our message
*/
$html .= '<div class="gfpdfe_pdf_error"><i class="fa fa-2x icon-2x fa-info-circle icon-info-circle icon-info-sign"></i> ' . self::$error . '</div>';
self::$error = '';
}
if (strlen(self::$message) > 0) {
/*
* If font awesome is installed on the theme we will use it to enhance our message
*/
$html .= '<div class="gfpdfe_pdf_message"><i class="fa fa-2x icon-2x fa-info-circle icon-info-circle icon-info-sign"></i> ' . self::$message . '</div>';
self::$message = '';
}
/*
* Build our SQL query
*/
$leads = GFPDFEWidgetsAndShortcode_Shortcode::build_sql($atts);
if (sizeof($leads) > 0) {
/*
* Build our columns
*/
$html .= '<table class="gfpdfe_pdf_display">';
$html .= self::build_columns($atts);
$html .= self::build_rows($leads, $atts);
$html .= '</table>';
return $html;
}
/*
* If we reach this stage the array is empty, so return our message
*/
return '<p>' . $atts['empty'] . '</p>';
}
