Ejemplos de Help::__toString en PHP

Ejemplo n.º 1

Archivo: Help.php Proyecto: swat30/safeballot

<?php

include '../include/Site.php';
require_once 'HTML/AJAX/Helper.php';
$ajaxHelper = new HTML_AJAX_Helper();
class Help
{
    private $title;
    private $body;
    function __construct($helpid = null)
    {
        $sql = 'select * from help where helpid="' . $helpid . '"';
        $help = Database::singleton()->query_fetch($sql);
        $this->title = $help['title'];
        $this->body = $help['body'];
    }
    function __toString()
    {
        return '<strong>' . $this->title . '</strong><br />' . $this->body;
    }
}
if ($ajaxHelper->isAJAX()) {
    $help = new Help($_REQUEST['helpid']);
    echo $help->__toString();
}