ufik / WebCMS2

Common/BasePresenter.php

<?php

/**
 * Webcms admin module package.
 */
namespace WebCMS2\Common;

/**
 *
 */
abstract class BasePresenter extends \Nette\Application\UI\Presenter
{
    /**
     *
     * @var [type]
     */
    protected $em;

    /**
     *
     *
     * @return [type] [description]
     */
    abstract protected function getLanguageId();

    /**
     *
     *
     * @return [type] [description]
     */
    protected function startUp()
    {
        parent::startUp();
    }

    /**
     *
     *
     * @return [type] [description]
     */
    protected function getSettings()
    {
        $query = $this->em->createQuery('SELECT s FROM WebCMS\Entity\Setting s WHERE s.language = '.$this->getLanguageId().' OR s.language IS NULL');
        $tmp = $query->getResult();

        $settings = array();
        foreach ($tmp as $s) {
            $settings[$s->getSection()][$s->getKey()] = $s;
        }

        return $settings;
    }

    /**
     * Injects entity manager.
     *
     * @param \Doctrine\ORM\EntityManager $em
     *
     * @return BasePresenter
     * @throws \Nette\InvalidStateException
     */
    public function injectEntityManager(\Doctrine\ORM\EntityManager $em)

You have injected the EntityManager via parameter $em. This is generally not recommended as it might get closed and become unusable. Instead, it is recommended to inject the ManagerRegistry and retrieve the EntityManager via getManager() each time you need it.

    {
        if ($this->em) {
            throw new \Nette\InvalidStateException('Entity manager has been already set.');
        }

        $this->em = $em;

        return $this;
    }

    /**
     * Generate sitemap.xml file in www (public) directory.
     *
     * @return XML sitemap
     */
    public function generateSitemap()
    {
        $sitemapXml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n";

        $repository = $this->em->getRepository('WebCMS\Entity\Page');
        $pages = $repository->findAll();

        foreach ($pages as $page) {
            if ($page->getParent() !== null && $page->getVisible()) {
                $sitemapXml .= "<url>\n\t<loc>".$this->getSitemapLink($page)."</loc>\n</url>\n";
            }
        }

        $sitemapXml .= '</urlset>';

        file_put_contents('./sitemap.xml', $sitemapXml);
    }

    /**
     * Get single sitemap link url address.
     *
     * @param  \WebCMS2\Entity\Page $page Page entity object.
     * @return string               Url address of the link.
     */
    private function getSitemapLink($page)
    {
        $url = $this->context->httpRequest->url->baseUrl;
        $url .= !$page->getLanguage()->getDefaultFrontend() ? $page->getLanguage()->getAbbr().'/' : '';
        $url .= $page->getPath();

        return $url;
    }

    /**
     *
     *
     * @return [type] [description]
     */
    protected function getAllLanguages()
    {
        $languages = $this->em->getRepository('WebCMS\Entity\Language')->findAll();

        $langs = array('' => $this->translation['Pick a language']);
        foreach ($languages as $l) {
            $langs[$l->getId()] = $l->getName();
        }

        return $langs;
    }

    /**
     *
     *
     * @param  [type] $name [description]
     * @return [type] [description]
     */
    protected function createObject($name)
    {
        $expl = explode('-', $name);

        $objectName = ucfirst($expl[0]);
        $objectName = "\\WebCMS\\$objectName"."Module\\".$objectName;

        return new $objectName();
    }
}