PhpOffice\PhpPresentation\Reader\PowerPoint2007::loadTheme PHP Method

    private function loadTheme($sPart, SlideMaster $oSlideMaster)
    {
        $xmlReader = new XMLReader();
        if ($xmlReader->getDomFromString($sPart)) {
            $oElements = $xmlReader->getElements('/a:theme/a:themeElements/a:clrScheme/*');
            if ($oElements) {
                foreach ($oElements as $oElement) {
                    $oSchemeColor = new SchemeColor();
                    $oSchemeColor->setValue(str_replace('a:', '', $oElement->tagName));
                    $colorElement = $xmlReader->getElement('*', $oElement);
                    if ($colorElement) {
                        if ($colorElement->hasAttribute('lastClr')) {
                            $oSchemeColor->setRGB($colorElement->getAttribute('lastClr'));
                        } elseif ($colorElement->hasAttribute('val')) {
                            $oSchemeColor->setRGB($colorElement->getAttribute('val'));
                        }
                    }
                    $oSlideMaster->addSchemeColor($oSchemeColor);
                }
            }
        }
    }