F.A.Q.'; echo '
Categories
'. '

'; require 'modules/faq/rss_php.php'; $url = 'https://opengamepanel.org/faq/rss.php'; $local_copy = 'modules/faq/faq.rss'; ## Relative path $save_as = realpath('modules' . DIRECTORY_SEPARATOR . 'faq') . DIRECTORY_SEPARATOR . 'faq.rss'; ## Full path (adding the filename to realpath would fail if the file does not exists yet) $online = false; $local = true; $updated = false; $s = (isset($_SERVER['HTTPS'])) ? "s" : ""; $p = (isset($_SERVER['SERVER_PORT']) and $_SERVER['SERVER_PORT'] != "80") ? ":".$_SERVER['SERVER_PORT'] : ""; $localServerURL = $_SERVER['SERVER_NAME']; if($localServerURL == "_"){ $localServerURL = "localhost"; } $local_url = 'http'.$s.'://'.$localServerURL.$p.$_SERVER['SCRIPT_NAME']; $local_url = str_replace('home.php', $local_copy, $local_url); if(file_exists($save_as)) { $rss = new rss_php; $rss->load($local_url); $items = $rss->getItems(); #returns all rss items $local = true; } echo ""; if( ($local AND ( strtotime("+1 day", filemtime($save_as)) <= strtotime("now") )) OR !$local) # Check the file is older than 1 day to avoid spamming the server { stream_context_set_default(array('ssl' => array( 'verify_peer' => false, 'verify_peer_name' => false ) )); $headers = get_headers( $url, 1 ); touch( $save_as ); # Connection done, so we reset the file modification time even if the server is down (avoid server spamming) echo ""; if( $headers[0] == 'HTTP/1.1 200 OK') { $online = false; $rss_online = new rss_php; $rss_online->load($url); # SERVER USAGE WARNING : using 32kb of server bandwidth each time each person loads this function $items_online = $rss_online->getItems(); echo ""; if(($local and $items_online != $items ) OR !$local) { $contents = file_get_contents($url); if(preg_match('#^<\?xml version="1.0" encoding="utf-8" \?>#', $contents, $match)) { if( file_put_contents($save_as, $contents) === false ) { print_failure("Imposible write " . $save_as); return; } touch( $save_as ); echo ""; $updated = true; } else { print_failure("Imposible fetch " . $url); return; } } else { echo ""; } } } if($updated) { $rss = new rss_php; $rss->load($local_url); $items = $rss->getItems(); #returns all rss items } if(!file_exists($save_as)) { print_failure('Unable to load entries.'); return; # Stop loading page } $entries = array(); foreach($items as $index => $item) { $category = $item['category'][0]; $entries[$category][$index]['title'] = $item['title'][0]; $entries[$category][$index]['content'] = $item['content:encoded'][0]; } $categories = ""; $accordion_entries = "
\n"; foreach($entries as $category_name => $category_entries) { $categories .= "
  • $category_name
    • "; $accordion_entries .= "
    $category_name
    "; foreach($category_entries as $index => $item) { $accordion_entries .= "\t
    ". "$item[title]
    \n". "\t
    \n\t\t
    $item[content]
    \n\t
    \n"; } } $categories .= ""; $accordion_entries .= "
    "; echo $categories.$accordion_entries; echo "
    ". "
    ". "
    ". "
    ". "
    ". "Credits:
    ". "

    ". "
    ". "
    "; } ?>