topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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mashup-delicious-06-example6-7-magpierss-scripts-simple-smarty.php / php



  <?php
  
  // Define path to Smarty files (don't forget trailing slash)
  // and load library.  (you'll want to change this value)
  //
  // NOTE:  you can also simply add Smarty to your include path
  define('SMARTY_DIR', '/home/kellan/projs/magpierss/scripts/Smarty/');
  require_once(SMARTY_DIR.'Smarty.class.php');
  
  // define path to Magpie files and load library
  // (you'll want to change this value)
  //
  // NOTE: you can also simple add MagpieRSS to your include path
  define('MAGPIE_DIR', '/home/kellan/projs/magpierss/');
  require_once(MAGPIE_DIR.'rss_fetch.inc');
  require_once(MAGPIE_DIR.'rss_utils.inc');
  
  // optionally show lots of debugging info
  # define('MAGPIE_DEBUG', 2);
  
  // optionally flush cache quickly for debugging purposes, 
  // don't do this on a live site
  # define('MAGPIE_CACHE_AGE', 10);
  
  // use cache?  default is yes.  see rss_fetch for other Magpie options
  # define('MAGPIE_CACHE_ON', 1)
  
  // setup template object
  smarty = new Smarty;
  smarty->compile_check = true;
  
  // url of an rss file
  url = _GET['rss_url'];
  
  if ( url ) {
          // assign a variable to smarty for use in the template
          smarty->assign('rss_url', url);
          
          // use MagpieRSS to fetch remote RSS file, and parse it
          rss = fetch_rss( url );
          
          // if fetch_rss returned false, we encountered an error
          if ( !rss ) {
                  smarty->assign( 'error', magpie_error() );
          }
          smarty->assign('rss', rss );
          
          item = rss->items[0];
          date = parse_w3cdtf( item['dc']['date'] );
          smarty->assign( 'date', date );
  }
  
  // parse smarty template, and display using the variables we assigned
  smarty->display('simple.smarty');
  
  ?>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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