rbnvrw/crispus

<?php
namespace Crispus;

/**
 * Crispus CMS
 *
 * @author Ruben Verweij
 * @link http://rubenverweij.nl
 * @license http://opensource.org/licenses/MIT
 * @version 0.1
 */
class Crispus {
        
    public $_oConfig;    
    private $sConfigFile;
    
    private $aHeaders;

    public function __construct($sConfigFile = 'config.json')
    {                   
        $this->sConfigFile = $sConfigFile;
        $this->_oConfig = new SiteConfig($this->sConfigFile);         
    }
    
    public function render(){
        // Set up router
        $sUrl = $this->determineUrl();  

        // Now that we now the relative URL, serve the page
        return $this->renderPage($sUrl);
    }
        
    /**
    * Set up routing
    */
    private function determineUrl(){
        // Get request url and script url
        $sUrl = '';
        $sRequestUri = $this->_oConfig->get('request_uri');
        
        // Get our url path and trim the / of the left and the right
        $sUrl = trim($sRequestUri, '/');
        $sUrl = preg_replace('/\?.*/', '', $sUrl); // Strip query string
        $sUrl = preg_replace('#index$#i', '', $sUrl); // Strip 'index' off end
        
        if(empty($sUrl)){
            return 'index';
        }
        
        return $sUrl;
    }
        
    private function renderPage($sUrl){
        // Build page object
        $oPage = new Page($sUrl, $this->sConfigFile);
        $oPage->build();
        
        // Get the theme
        $sTheme = $this->_oConfig->get('site', 'theme');
        $oTheme = new Theme($sTheme, $this->sConfigFile);
        
        // Add assets, blocks and config
        $oTheme->setPageConfig($oPage->getConfig());
        $oTheme->addBlocks($oPage->getBlocks());
        $oTheme->addAssets($oPage->getAssets());

        // Add page list for menus
        $sPath = $this->_oConfig->getPath('pages');
        
        $oFilesystem = new Filesystem();
        $aPageList = $oFilesystem->getAllPagesInDir($sPath, '', $this->sConfigFile);
        
        $oTheme->setSitemapInfo($this->determineUrl(), $aPageList, $oPage->getChildren());
        
        return $oTheme->renderPage();        
    }

}