Move remaining files to use new code

Include and Exclude list updated to use the calculated path to their respective x_species_list.txt files

Move play.php over to also use the new calculated paths to disk_check_exclude

Spectrogram.php remove unused code & replace setting save code with new function

Stats.php removed old code, update paths to use calculated path.

Rename setSetting func to saveSetting
Remove old code from other pages

homepage/index.php

@@ -1,34 +1,10 @@
 <?php
-$sys_timezone = "";
-// If we can get the timezome from the systems timezone file ust that
-if (file_exists('/etc/timezone')) {
-	$tz_data = file_get_contents('/etc/timezone');
-	if ($tz_data !== false) {
-		$sys_timezone = trim($tz_data);
-	}
-} else {
-// Else get timezone from the timedatectl command
-	$tz_data = shell_exec('timedatectl show');
-	$tz_data_array = parse_ini_string($tz_data);
-	if (is_array($tz_data_array) && array_key_exists('Timezone', $tz_data_array)) {
-		$sys_timezone = $tz_data_array['Timezone'];
-	}
-}
-//Finally if we have a valod timezone, set it as the one PHP uses
-if ($sys_timezone !== "") {
-	date_default_timezone_set($sys_timezone);
+if(file_exists('./scripts/common.php')){
+	include_once "./scripts/common.php";
+}else{
+	include_once "./common.php";
 }
 
-  if (file_exists('./scripts/thisrun.txt')) {
-    $config = parse_ini_file('./scripts/thisrun.txt');
-  } elseif (file_exists('./scripts/firstrun.ini')) {
-    $config = parse_ini_file('./scripts/firstrun.ini');
-  }
-  if($config["SITE_NAME"] == "") {
-    $site_name = "BirdNET-Pi";
-  } else {
-    $site_name = $config['SITE_NAME'];
-  }
 ?>
 <title><?php echo $site_name; ?></title>
 <meta name="viewport" content="width=device-width, initial-scale=1">
@@ -53,11 +29,6 @@ echo "<a href=\"https://github.com/mcguirepr89/BirdNET-Pi.git\" target=\"_blank\
   <div class="stream">
 <?php
 if(isset($_GET['stream'])){
-  if (file_exists('./scripts/thisrun.txt')) {
-    $config = parse_ini_file('./scripts/thisrun.txt');
-  } elseif (file_exists('./scripts/firstrun.ini')) {
-    $config = parse_ini_file('./scripts/firstrun.ini');
-  }
   $caddypwd = $config['CADDY_PWD'];
   if (!isset($_SERVER['PHP_AUTH_USER'])) {
     header('WWW-Authenticate: Basic realm="My Realm"');

homepage/views.php

@@ -6,6 +6,7 @@ if(file_exists('./scripts/common.php')){
 }
 
 session_start();
+
 if(!isset($_SESSION['behind'])) {
    $_SESSION['behind'] = getGitStatus();
   if(isset($_SESSION['behind'])&&intval($_SESSION['behind']) >= 99) {?>