<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"/> <link rel="stylesheet" href ="/~morrison/CSS/pageContent0220.css" /> <link rel="stylesheet" href ="/~morrison/CSS/boxes.css" /> <link rel="stylesheet" href ="/~morrison/CSS/gridLayout0820.css" /> <link rel="stylesheet" href ="/~morrison/CSS/menus.css" /> <link href="https://fonts.googleapis.com/css?family=EB+Garamond" rel="stylesheet"> <link rel = "shortcut icon" href = "/~morrison/CSS/rhino.ico"/> <link rel="stylesheet" href="/~morrison/SCRIPTS/styles/sunburst.css"/> <script src="/~morrison/SCRIPTS/highlight.pack.js"></script> <script>hljs.initHighlightingOnLoad();</script> <style> pre.prettyprint{ border: none; margin-left:auto; margin-right:auto; width:80%; } table { width:80%; } </style> <!-- Uncomment for mathJax <script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"> </script> --> <!-- Uncomment for JQuery <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script> --> <title>22 January 2021</title> </head> <body> <header> <h2>22 January 2021</h2> <?php include '/home/morrison/public_html/SCRIPTS/menus.php'; ?> </header> <nav> <?php include '/home/morrison/public_html/SCRIPTS/navigation.php'; ?> </nav> <main> <pre><code> &lt;?php function showRegularFiles($path) { $fileList = array(); if($handle = opendir($path)) { while (false !== ($file = readdir($handle))) { if (!is_dir($file) &amp;&amp; $file != 'index.php' &amp;&amp; $file != 'navigation.php' &amp;&amp; $file[0] != '.') { // echo '&lt;a href = "'.$file.'"&gt;'."$file"."&lt;/a&gt;&lt;br/&gt;\n"; array_push($fileList, $file); } } closedir($handle); } sort($fileList); foreach($fileList as $k) { echo '&lt;li&gt;&lt;a href = "'.$k.'"&gt;'."$k"."&lt;/a&gt;&lt;/li&gt;\n"; } unset($k); } function showDirectories($path) { $dirList = array(); if($handle = opendir($path)) { while (false !== ($file = readdir($handle))) { if (is_dir($file) &amp;&amp; $file != "." &amp;&amp; $file != "..") { // echo '&lt;a href = "'.$file.'"&gt;'."$file"."&lt;/a&gt;&lt;br/&gt;\n"; array_push($dirList, $file); } } closedir($handle); } sort($dirList); foreach($dirList as $k) { echo '&lt;li&gt;&lt;a href = "'.$path."/".$k.'"&gt;'."$k"."&lt;/a&gt;&lt;/li&gt;\n"; } unset($k); } ?&gt; &lt;h2&gt;Navigation&lt;/h2&gt; &lt;hr /&gt; &lt;h3&gt;Directories&lt;/h3&gt; &lt;?php echo '&lt;ul&gt;'; echo '&lt;li&gt;&lt;a href = ".."&gt;Parent Directory&lt;/a&gt;&lt;/li&gt;'; showDirectories("."); echo '&lt;/ul&gt;'; echo '&lt;hr/&gt;'; echo '&lt;h3&gt;Files&lt;/h3&gt;'; echo '&lt;ul&gt;'; showRegularFiles("."); echo '&lt;/ul&gt;'; echo '&lt;hr /&gt;'; echo '&lt;h3&gt;Other Places&lt;/h3&gt;'; echo '&lt;ul&gt;'; echo '&lt;li&gt;&lt;a href = "index.php"&gt;Back to Index Page&lt;/a&gt;&lt;/li&gt;'; echo '&lt;li&gt;&lt;a href = "/~morrison/currentClasses"&gt;Current Courses Page&lt;/a&gt;&lt;/li&gt;'; echo '&lt;li&gt;&lt;a href = "/~morrison"&gt;Morrison\'s Main Page&lt;/a&gt;&lt;/li&gt;'; echo '&lt;/ul&gt;'; ?&gt; </code></pre> </main> <footer> <ul> <li><a href = "../21Jan21/index.php">last class</a></li> <li><a href = "../">next class</a></li> <li><a href = "../index.php"> Back to Calendar View</a></li> </ul> </footer> </body> </html>