class.ilADTFloatPresentationBridge.php

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<?php

require_once "Services/ADT/classes/Bridges/class.ilADTPresentationBridge.php";

class ilADTFloatPresentationBridge extends ilADTPresentationBridge
{
        protected function isValidADT(ilADT $a_adt)
        {
                return ($a_adt instanceof ilADTFloat);
        }
        
        public function getHTML()
        {
                if(!$this->getADT()->isNull())
                {
                        $def = $this->getADT()->getCopyOfDefinition();                                  
                        $suffix = $def->getSuffix() ? " ".$def->getSuffix() : null;
                        
                        // :TODO: language specific?    
                        return number_format($this->getADT()->getNumber(), 
                                $this->getADT()->getCopyOfDefinition()->getDecimals(), ",", ".").
                                $suffix;
                }
        }
        
        public function getSortable()
        {
                if(!$this->getADT()->isNull())
                {
                        return $this->getADT()->getNumber();
                }
        }
}

?>