class.ilTooltipGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilTooltipGUI
{
        static protected $initialized = false;
        
        static function addTooltip($a_el_id, $a_text, $a_container = "")
        {
                global $tpl;
                
                if (!self::$initialized)
                {
                        include_once("./Services/YUI/classes/class.ilYuiUtil.php");
                        ilYuiUtil::initTooltip();
                        $tpl->addJavascript("./Services/UIComponent/Tooltip/js/ilTooltip.js");
                        $tpl->addOnLoadCode('ilTooltip.init();', 3);
                        self::$initialized = true;
                }
                
                $code = self::getTooltip($a_el_id, $a_text, $a_container);
                $tpl->addOnLoadCode($code); 
        }
        
        static function getToolTip($a_el_id, $a_text, $a_container = "")
        {
                $addstr = "";
                if ($a_container != "")
                {
                        $addstr.= ", container: '".$a_container."'";
                }

                return 'ilTooltip.add("'.$a_el_id.'", { context:"'.$a_el_id.
                        '", text:"'.htmlspecialchars(str_replace(array("\n", "\r"), "", $a_text)).'" '.$addstr.'} );';
        }
        
}
?>