Newscoop\Service\Implementation\ThemeServiceLocalFileSystem::getPresentationImages PHP Method

    function getPresentationImages(Theme $theme)
    {
        Validation::notEmpty($theme, self::TAG_THEME);
        $xml = $this->loadXML($this->toFullPath($theme, $this->themeConfigFileName));
        $presentResources = array();
        if ($xml != NULL) {
            $nodes = $this->getNodes($xml, self::TAG_PRESENT);
            foreach ($nodes as $node) {
                /* @var $node \SimpleXMLElement */
                $rsc = new Resource();
                try {
                    $rsc->setName($this->readAttribute($node, self::ATTR_PRESENT_NAME));
                    $rsc->setPath($theme->getPath() . $this->readAttribute($node, self::ATTR_PRESENT_SRC));
                    $presentResources[] = $rsc;
                } catch (XMLMissingAttribueException $e) {
                    $this->getErrorHandler()->error(ThemeErrors::XML_MISSING_ATTRIBUTE, $e->getAttributeName(), $node->getName());
                }
            }
        }
        return $presentResources;
    }