Refactored the website

Renamed "includes" to "templates"
Added .htaccess to redirect requests to index.php
Added function to split request URL into array
Corrected locations in scripts and pages

functions.php

@@ -24,4 +24,17 @@
             die ( "Execute failed: (" . $statement->errno . ") " . $statement->error );
         }
     }
+    function split_uri_array ( string $php_self, string $request_uri ) : Array {
+        $uri = substr ( $request_uri, strlen ( substr ( $php_self, 0, strrpos ( $php_self, 'index.php' ) ) ), strlen ( $request_uri ) - strlen ( substr ( $php_self, 0, strrpos ( $php_self, 'index.php' ) ) ) );
+        $arr = Array ( );
+        $last_arg_pos = 0;
+        for ( $i = 1; $i < ( strlen ( $uri ) ) - 1; $i ++ ) {
+            if ( substr ( $uri, $i, 1 ) == "/" && substr ( $uri, $i + 1, 1 ) != "/" && substr ( $uri, $i - 1, 1 ) != "/" ) {
+                $arr [ ] = substr ( $uri, $last_arg_pos, $i - $last_arg_pos);
+                $last_arg_pos = $i + 1;
+            }
+        }
+        $arr [ ] = substr ( $uri, $last_arg_pos, $i - $last_arg_pos + 1);
+        return $arr;
+    }
 ?>