class.ilADTIntegerPresentationBridge.php

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<?php

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

class ilADTIntegerPresentationBridge extends ilADTPresentationBridge
{
    protected function isValidADT(ilADT $a_adt)
    {
        return ($a_adt instanceof ilADTInteger);
    }
    
    public function getHTML()
    {
        if (!$this->getADT()->isNull()) {
            $def = $this->getADT()->getCopyOfDefinition();
            $suffix = $def->getSuffix() ? " " . $def->getSuffix() : null;
            
            $presentation_value = $this->getADT()->getNumber() . $suffix;
            
            return $this->decorate($presentation_value);
        }
    }
    
    public function getSortable()
    {
        if (!$this->getADT()->isNull()) {
            return $this->getADT()->getNumber();
        }
    }
}