* Cleanup -- -> /*

* Fix obvious php errors

3 files changed, 226 insertions, 230 deletions

diff --git a/packages/squid.xml b/packages/squid.xml
index 7fd48654..8a6c5b4b 100644
--- a/packages/squid.xml
+++ b/packages/squid.xml
@@ -221,106 +221,106 @@
 	<custom_php_global_functions>
 		function write_static_squid_config() {
         	global $config;
-            $lancfg = $config['interfaces']['lan'];
-            $lanif = $lancfg['if'];
-            $lanip = $lancfg['ipaddr'];
-            $lansa = gen_subnet($lancfg['ipaddr'], $lancfg['subnet']);
-            $lansn = $lancfg['subnet'];
-            
-            $fout = fopen("/usr/local/etc/squid/squid.conf","w");
-            fwrite($fout, "#\n");
-            fwrite($fout, "# This file was automatically generated by the pfSense package manager.\n");
-            fwrite($fout, "# This default policy enables transparent proxy with no local disk logging.\n");
-            fwrite($fout, "#\n");
-			fwrite($fout, "shutdown_lifetime 5 seconds\n");            
-            fwrite($fout, "icp_port 0\n");
-            fwrite($fout, "\n");
-            		
-			fwrite($fout, "acl QUERY urlpath_regex cgi-bin \?\n");
-			fwrite($fout, "no_cache deny QUERY\n");
-			fwrite($fout, "\n");
-			           
-			fwrite($fout, "pid_filename /var/run/squid.pid\n");
-			fwrite($fout, "\n");
-			
-			fwrite($fout, "cache_mem 8 MB\n");
-			fwrite($fout, "cache_dir diskd /var/squid/cache 500 16 256\n");
-			fwrite($fout, "\n");
-			
-			fwrite($fout, "error_directory /usr/local/etc/squid/errors/English\n");
-			fwrite($fout, "\n");
-			
-			fwrite($fout, "memory_replacement_policy heap GDSF\n");
-			fwrite($fout, "cache_replacement_policy heap GDSF\n");
-			fwrite($fout, "\n");
-			
-			fwrite($fout, "cache_access_log /dev/null\n");
-			fwrite($fout, "cache_log /dev/null\n");
-			fwrite($fout, "cache_store_log none\n");
-			fwrite($fout, "\n");
-			
-			fwrite($fout, "log_mime_hdrs off\n");
-			fwrite($fout, "emulate_httpd_log on\n");
-			fwrite($fout, "forwarded_for off\n");
-			fwrite($fout, "\n");
-			
-			fwrite($fout, "acl within_timeframe time MTWHFAS 00:00-24:00\n");
-			fwrite($fout, "\n");
-
-			fwrite($fout, "acl all src " . $lansa . "/" . $lansn . "\n");
-			fwrite($fout, "acl localnet src " . $lansa . "/" . $lansn . "\n");
-			fwrite($fout, "acl localhost src 127.0.0.1/255.255.255.255\n");
-			fwrite($fout, "acl SSL_ports port 443 563 873 # https, snews, rsync\n");
-			fwrite($fout, "acl Safe_ports port 80 # http\n");
-			fwrite($fout, "acl Safe_ports port 21 # ftp\n");
-			fwrite($fout, "acl Safe_ports port 443 563 873 # https, snews, rsync\n");
-			fwrite($fout, "acl Safe_ports port 70 # gopher\n");
-			fwrite($fout, "acl Safe_ports port 210 # wais\n");
-			fwrite($fout, "acl Safe_ports port 1025-65535 # unregistered ports\n");
-			fwrite($fout, "acl Safe_ports port 280 # http-mgmt\n");
-			fwrite($fout, "acl Safe_ports port 488 # gss-http\n");
-			fwrite($fout, "acl Safe_ports port 591 # filemaker\n");
-			fwrite($fout, "acl Safe_ports port 777 # multiling http\n");
-			fwrite($fout, "acl Safe_ports port 800 # Squids port (for icons)\n");
-			fwrite($fout, "\n");
-			
-            fwrite($fout, "acl CONNECT method CONNECT\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "#access to squid; local machine; no restrictions\n");
-            fwrite($fout, "http_access allow localnet\n");
-            fwrite($fout, "http_access allow localhost\n");
-       		fwrite($fout, "\n");
-       		
-       		fwrite($fout, "#Deny non web services\n");
-            fwrite($fout, "http_access deny !Safe_ports\n");
-            fwrite($fout, "http_access deny CONNECT !SSL_ports\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "#Set custom configured ACLs\n");
-            fwrite($fout, "http_access deny all\n");
-            fwrite($fout, "visible_hostname pfSense\n");
-			fwrite($fout, "\n");
-			
-            fwrite($fout, "cache_effective_user squid\n");
-            fwrite($fout, "cache_effective_group squid\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "maximum_object_size 4096 KB\n");
-            fwrite($fout, "minimum_object_size 0 KB\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "request_body_max_size 0 KB\n");
-            fwrite($fout, "reply_body_max_size 0 allow all\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "httpd_accel_host virtual\n");
-            fwrite($fout, "httpd_accel_port 80\n");
-            fwrite($fout, "httpd_accel_with_proxy on\n");
-            fwrite($fout, "httpd_accel_uses_host_header on\n");            
-            
-            fclose($fout);	
-		} <!-- end function write_static_squid_config() -->
+		$lancfg = $config['interfaces']['lan'];
+		$lanif = $lancfg['if'];
+		$lanip = $lancfg['ipaddr'];
+		$lansa = gen_subnet($lancfg['ipaddr'], $lancfg['subnet']);
+		$lansn = $lancfg['subnet'];
+		
+		$fout = fopen("/usr/local/etc/squid/squid.conf","w");
+		fwrite($fout, "#\n");
+		fwrite($fout, "# This file was automatically generated by the pfSense package manager.\n");
+		fwrite($fout, "# This default policy enables transparent proxy with no local disk logging.\n");
+		fwrite($fout, "#\n");
+		fwrite($fout, "shutdown_lifetime 5 seconds\n");            
+		fwrite($fout, "icp_port 0\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "acl QUERY urlpath_regex cgi-bin \?\n");
+		fwrite($fout, "no_cache deny QUERY\n");
+		fwrite($fout, "\n");
+			   
+		fwrite($fout, "pid_filename /var/run/squid.pid\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "cache_mem 8 MB\n");
+		fwrite($fout, "cache_dir diskd /var/squid/cache 500 16 256\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "error_directory /usr/local/etc/squid/errors/English\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "memory_replacement_policy heap GDSF\n");
+		fwrite($fout, "cache_replacement_policy heap GDSF\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "cache_access_log /dev/null\n");
+		fwrite($fout, "cache_log /dev/null\n");
+		fwrite($fout, "cache_store_log none\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "log_mime_hdrs off\n");
+		fwrite($fout, "emulate_httpd_log on\n");
+		fwrite($fout, "forwarded_for off\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "acl within_timeframe time MTWHFAS 00:00-24:00\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "acl all src " . $lansa . "/" . $lansn . "\n");
+		fwrite($fout, "acl localnet src " . $lansa . "/" . $lansn . "\n");
+		fwrite($fout, "acl localhost src 127.0.0.1/255.255.255.255\n");
+		fwrite($fout, "acl SSL_ports port 443 563 873 # https, snews, rsync\n");
+		fwrite($fout, "acl Safe_ports port 80 # http\n");
+		fwrite($fout, "acl Safe_ports port 21 # ftp\n");
+		fwrite($fout, "acl Safe_ports port 443 563 873 # https, snews, rsync\n");
+		fwrite($fout, "acl Safe_ports port 70 # gopher\n");
+		fwrite($fout, "acl Safe_ports port 210 # wais\n");
+		fwrite($fout, "acl Safe_ports port 1025-65535 # unregistered ports\n");
+		fwrite($fout, "acl Safe_ports port 280 # http-mgmt\n");
+		fwrite($fout, "acl Safe_ports port 488 # gss-http\n");
+		fwrite($fout, "acl Safe_ports port 591 # filemaker\n");
+		fwrite($fout, "acl Safe_ports port 777 # multiling http\n");
+		fwrite($fout, "acl Safe_ports port 800 # Squids port (for icons)\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "acl CONNECT method CONNECT\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "#access to squid; local machine; no restrictions\n");
+		fwrite($fout, "http_access allow localnet\n");
+		fwrite($fout, "http_access allow localhost\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "#Deny non web services\n");
+		fwrite($fout, "http_access deny !Safe_ports\n");
+		fwrite($fout, "http_access deny CONNECT !SSL_ports\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "#Set custom configured ACLs\n");
+		fwrite($fout, "http_access deny all\n");
+		fwrite($fout, "visible_hostname pfSense\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "cache_effective_user squid\n");
+		fwrite($fout, "cache_effective_group squid\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "maximum_object_size 4096 KB\n");
+		fwrite($fout, "minimum_object_size 0 KB\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "request_body_max_size 0 KB\n");
+		fwrite($fout, "reply_body_max_size 0 allow all\n");
+		fwrite($fout, "\n");
+		
+		fwrite($fout, "httpd_accel_host virtual\n");
+		fwrite($fout, "httpd_accel_port 80\n");
+		fwrite($fout, "httpd_accel_with_proxy on\n");
+		fwrite($fout, "httpd_accel_uses_host_header on\n");            
+		
+		fclose($fout);	
+		}
 	</custom_php_global_functions>
 	
 	<custom_add_php_command_late>	
@@ -331,7 +331,7 @@
 	</custom_add_php_command_late>
 	
 	<custom_php_install_command>
-		write_static_squid_config();	<!-- write initial static config for transparent proxy -->
+		write_static_squid_config();
 		
 		touch("/tmp/custom_php_install_command");
 
@@ -346,7 +346,7 @@
 		
 		mwexec("chmod 755 /usr/local/etc/rc.d/squid.sh");
 			
-		<!-- create log directory hierarchies if they don't exist -->
+		/* create log directory hierarchies if they don't exist */
 		update_output_window("Creating required directory hierarchies...");
 		
 		if (!file_exists("/var/squid/logs")) {
@@ -354,7 +354,6 @@
 		}
 		mwexec("/usr/sbin/chown squid:squid /var/squid/logs");
 		
-		
 		if (!file_exists("/var/squid/cache")) {
 			mwexec("mkdir -p /var/squid/cache");
 		}
@@ -380,13 +379,14 @@
 		}
 		mwexec("/usr/sbin/chown squid:squid /usr/local/etc/squid/advanced/radius");
 		
-		<-- EmanuelG: update pf group ownership settings to enhance squid performance and correct issue relating -->
-		<--           to error message: parseHttpRequest: PF open failed: (13) Permission denied                 -->
+		/*    EmanuelG: update pf group ownership settings to enhance squid performance and correct issue relating 
+		 *              to error message: parseHttpRequest: PF open failed: (13) Permission denied
+		 */
 		mwexec("chgrp squid /dev/pf");
 		mwexec("chmod g+rw /dev/pf");
 		
 		$devfs_file = fopen("/etc/devfs.conf", "a");
-		fwrite($devfs_file, "\n# Allow squid to query the packet filter bymaking is group-accessable. 
+		fwrite($devfs_file, "\n# Allow squid to query the packet filter bymaking is group-accessable. ");
 		fwrite($devfs_file, "own pf root:squid");
 		fwrite($devfs_file, "perm pf 0640"); 
 		fclose($devfs_file);
@@ -407,10 +407,8 @@
 			$i++;
 		}
 		
-		if ($i == 30) {
-			$pid = shell_exec('nohup squid > /dev/null & echo $!');
-			shell_exec('kill -9 ' . $pid . '/dev/null');
-		}
+		/* brute force any remaining squid processes out */
+		mwxec("/usr/bin/killall squid");
 	
 		update_output_window("Recursively removing directories hierarchies...");
 		update_output_window("If existant, log files in /var/squid/logs will remain...");
diff --git a/packages/squidGuard.xml b/packages/squidGuard.xml
index c305af91..c229fe2f 100644
--- a/packages/squidGuard.xml
+++ b/packages/squidGuard.xml
@@ -1,78 +1,78 @@
-<?xml version="1.0" encoding="utf-8"?>

-<packagegui>

-	<name>squidGuard</name>

-	<custom_php_install_command>

-		$fout = fopen("/usr/local/etc/squid/squidGuard.conf","w");

-		fwrite($fout, "# This configuration was generated by the pfSense package manager.\n");

-		fwrite($fout, "logdir /usr/local/squid/logs\n");

-		fwrite($fout, "dbhome /var/db/squidGuard\n");

-		fwrite($fout, "dest ads {\n");

-		fwrite($fout, "\t domainlist\t ads/domains\n");

-		fwrite($fout, "\t urllist\t ads/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest aggressive {\n");

-		fwrite($fout, "\t domainlist\t aggressive/domains\n");

-		fwrite($fout, "\t urllist\t aggressive/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest audio-video {\n");

-		fwrite($fout, "\t domainlist\t audio-video/domains\n");

-		fwrite($fout, "\t urllist\t audio-video/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest drugs {\n");

-		fwrite($fout, "\t domainlist\t drugs/domains\n");

-		fwrite($fout, "\t urllist\t drugs/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest gambling {\n");

-		fwrite($fout, "\t domainlist\t gambling/domains\n");

-		fwrite($fout, "\t urllist\t gambling/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest hacking {\n");

-		fwrite($fout, "\t domainlist\t hacking/domains\n");

-		fwrite($fout, "\t urllist\t hacking/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest mail {\n");

-		fwrite($fout, "\t domainlist\t mail/domains\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest porn {\n");

-		fwrite($fout, "\t domainlist\t porn/domains\n");

-		fwrite($fout, "\t urllist\t porn/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest proxy {\n");

-		fwrite($fout, "\t domainlist\t proxy/domains\n");

-		fwrite($fout, "\t urllist\t proxy/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest violence {\n");

-		fwrite($fout, "\t domainlist\t violence/domains\n");

-		fwrite($fout, "\t urllist\t violence/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "dest warez {\n");

-		fwrite($fout, "\t domainlist\t warez/domains\n");

-		fwrite($fout, "\t urllist\t warez/urls\n");

-		fwrite($fout, "}\n");

-		fwrite($fout, "acl {\n");

-		fwrite($fout, "\t default {\n");

-		fwrite($fout, "\t pass !ads !aggressive !audio-video !drugs !gambling !hacking !mail !porn !proxy !violence !warez all\n");

-		fwrite($fout, "\t redirect http://bkw.lindesign.se/tmp/denied.html");

-		fwrite($fout, "\t }\n");

-		fwrite($fout, "}\n");	

-		fclose($fout);

-        add_text_to_file("/usr/local/etc/squid/squid.conf", "redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squid/squidGuard.conf");

-        <-- $fout = fopen("/usr/local/etc/squid/squid.conf","a");

-		fwrite($fout, "redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squid/squidGuard.conf\n");

-		fclose($fout); -->

-		mwexec("/usr/bin/touch /usr/local/squid/logs/squidGuard.log");

-		mwexec("/usr/sbin/chown squid /usr/local/squid/logs/squidGuard.log");

-		mwexec("/usr/bin/chgrp squid /usr/local/squid/logs/squidGuard.log");

-		mwexec("/bin/chmod 744 /usr/local/squid/logs/squidGuard.log");

-		mwexec("/usr/sbin/chown -R squid /var/db/squidGuard");

-		mwexec("/usr/bin/chgrp -R squid /var/db/squidGuard");

-		mwexec("/usr/local/sbin/squid -k reconfigure");

-	</custom_php_install_command>

-	<custom_php_deinstall_command>

-		unlink_if_exists("/var/log/squidGuard.log");

-		rmdir_recursive("/var/db/squidGuard");

-		remove_text_from_file("/usr/local/etc/squid/squid.conf", "redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squid/squidGuard.conf");

-        mwexec("/usr/local/sbin/squid -k reconfigure");

-        </custom_php_deinstall_command>

-	<process_kill_command>squid</process_kill_command>

-</packagegui>

+<?xml version="1.0" encoding="utf-8"?>
+<packagegui>
+	<name>squidGuard</name>
+	<custom_php_install_command>
+		$fout = fopen("/usr/local/etc/squid/squidGuard.conf","w");
+		fwrite($fout, "# This configuration was generated by the pfSense package manager.\n");
+		fwrite($fout, "logdir /usr/local/squid/logs\n");
+		fwrite($fout, "dbhome /var/db/squidGuard\n");
+		fwrite($fout, "dest ads {\n");
+		fwrite($fout, "\t domainlist\t ads/domains\n");
+		fwrite($fout, "\t urllist\t ads/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest aggressive {\n");
+		fwrite($fout, "\t domainlist\t aggressive/domains\n");
+		fwrite($fout, "\t urllist\t aggressive/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest audio-video {\n");
+		fwrite($fout, "\t domainlist\t audio-video/domains\n");
+		fwrite($fout, "\t urllist\t audio-video/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest drugs {\n");
+		fwrite($fout, "\t domainlist\t drugs/domains\n");
+		fwrite($fout, "\t urllist\t drugs/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest gambling {\n");
+		fwrite($fout, "\t domainlist\t gambling/domains\n");
+		fwrite($fout, "\t urllist\t gambling/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest hacking {\n");
+		fwrite($fout, "\t domainlist\t hacking/domains\n");
+		fwrite($fout, "\t urllist\t hacking/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest mail {\n");
+		fwrite($fout, "\t domainlist\t mail/domains\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest porn {\n");
+		fwrite($fout, "\t domainlist\t porn/domains\n");
+		fwrite($fout, "\t urllist\t porn/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest proxy {\n");
+		fwrite($fout, "\t domainlist\t proxy/domains\n");
+		fwrite($fout, "\t urllist\t proxy/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest violence {\n");
+		fwrite($fout, "\t domainlist\t violence/domains\n");
+		fwrite($fout, "\t urllist\t violence/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "dest warez {\n");
+		fwrite($fout, "\t domainlist\t warez/domains\n");
+		fwrite($fout, "\t urllist\t warez/urls\n");
+		fwrite($fout, "}\n");
+		fwrite($fout, "acl {\n");
+		fwrite($fout, "\t default {\n");
+		fwrite($fout, "\t pass !ads !aggressive !audio-video !drugs !gambling !hacking !mail !porn !proxy !violence !warez all\n");
+		fwrite($fout, "\t redirect http://bkw.lindesign.se/tmp/denied.html");
+		fwrite($fout, "\t }\n");
+		fwrite($fout, "}\n");	
+		fclose($fout);
+        add_text_to_file("/usr/local/etc/squid/squid.conf", "redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squid/squidGuard.conf");
+        /* $fout = fopen("/usr/local/etc/squid/squid.conf","a");
+		fwrite($fout, "redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squid/squidGuard.conf\n");
+		fclose($fout); */
+		mwexec("/usr/bin/touch /usr/local/squid/logs/squidGuard.log");
+		mwexec("/usr/sbin/chown squid /usr/local/squid/logs/squidGuard.log");
+		mwexec("/usr/bin/chgrp squid /usr/local/squid/logs/squidGuard.log");
+		mwexec("/bin/chmod 744 /usr/local/squid/logs/squidGuard.log");
+		mwexec("/usr/sbin/chown -R squid /var/db/squidGuard");
+		mwexec("/usr/bin/chgrp -R squid /var/db/squidGuard");
+		mwexec("/usr/local/sbin/squid -k reconfigure");
+	</custom_php_install_command>
+	<custom_php_deinstall_command>
+		unlink_if_exists("/var/log/squidGuard.log");
+		rmdir_recursive("/var/db/squidGuard");
+		remove_text_from_file("/usr/local/etc/squid/squid.conf", "redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squid/squidGuard.conf");
+        mwexec("/usr/local/sbin/squid -k reconfigure");
+        </custom_php_deinstall_command>
+	<process_kill_command>squid</process_kill_command>
+</packagegui>
diff --git a/packages/squid_ng.xml b/packages/squid_ng.xml
index 764ab840..fa8ba94c 100644
--- a/packages/squid_ng.xml
+++ b/packages/squid_ng.xml
@@ -221,6 +221,7 @@
 	<!-- The below writes the configuration as defined by the GUI options -->
 	<custom_php_global_functions>
 		function write_static_squid_config() {
+			touch("/tmp/write_static_squid_config");
 			global $config;
 			$lancfg = $config['interfaces']['lan'];
 			$lanif = $lancfg['if'];
@@ -236,11 +237,11 @@
 			fwrite($fout, "shutdown_lifetime 5 seconds\n");            
 			fwrite($fout, "icp_port 0\n");
 			fwrite($fout, "\n");
-            		
+			
 			fwrite($fout, "acl QUERY urlpath_regex cgi-bin \?\n");
 			fwrite($fout, "no_cache deny QUERY\n");
 			fwrite($fout, "\n");
-			           
+				   
 			fwrite($fout, "pid_filename /var/run/squid.pid\n");
 			fwrite($fout, "\n");
 			
@@ -267,7 +268,7 @@
 			
 			fwrite($fout, "acl within_timeframe time MTWHFAS 00:00-24:00\n");
 			fwrite($fout, "\n");
-
+			
 			fwrite($fout, "acl all src " . $lansa . "/" . $lansn . "\n");
 			fwrite($fout, "acl localnet src " . $lansa . "/" . $lansn . "\n");
 			fwrite($fout, "acl localhost src 127.0.0.1/255.255.255.255\n");
@@ -285,52 +286,49 @@
 			fwrite($fout, "acl Safe_ports port 800 # Squids port (for icons)\n");
 			fwrite($fout, "\n");
 			
-            fwrite($fout, "acl CONNECT method CONNECT\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "#access to squid; local machine; no restrictions\n");
-            fwrite($fout, "http_access allow localnet\n");
-            fwrite($fout, "http_access allow localhost\n");
-       		fwrite($fout, "\n");
-       		
-       		fwrite($fout, "#Deny non web services\n");
-            fwrite($fout, "http_access deny !Safe_ports\n");
-            fwrite($fout, "http_access deny CONNECT !SSL_ports\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "#Set custom configured ACLs\n");
-            fwrite($fout, "http_access deny all\n");
-            fwrite($fout, "visible_hostname pfSense\n");
+			fwrite($fout, "acl CONNECT method CONNECT\n");
+			fwrite($fout, "\n");
+			
+			fwrite($fout, "#access to squid; local machine; no restrictions\n");
+			fwrite($fout, "http_access allow localnet\n");
+			fwrite($fout, "http_access allow localhost\n");
+			fwrite($fout, "\n");
+			
+			fwrite($fout, "#Deny non web services\n");
+			fwrite($fout, "http_access deny !Safe_ports\n");
+			fwrite($fout, "http_access deny CONNECT !SSL_ports\n");
+			fwrite($fout, "\n");
+			
+			fwrite($fout, "#Set custom configured ACLs\n");
+			fwrite($fout, "http_access deny all\n");
+			fwrite($fout, "visible_hostname pfSense\n");
+			fwrite($fout, "\n");
+			
+			fwrite($fout, "cache_effective_user squid\n");
+			fwrite($fout, "cache_effective_group squid\n");
+			fwrite($fout, "\n");
+			
+			fwrite($fout, "maximum_object_size 4096 KB\n");
+			fwrite($fout, "minimum_object_size 0 KB\n");
+			fwrite($fout, "\n");
+			
+			fwrite($fout, "request_body_max_size 0 KB\n");
+			fwrite($fout, "reply_body_max_size 0 allow all\n");
 			fwrite($fout, "\n");
 			
-            fwrite($fout, "cache_effective_user squid\n");
-            fwrite($fout, "cache_effective_group squid\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "maximum_object_size 4096 KB\n");
-            fwrite($fout, "minimum_object_size 0 KB\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "request_body_max_size 0 KB\n");
-            fwrite($fout, "reply_body_max_size 0 allow all\n");
-            fwrite($fout, "\n");
-            
-            fwrite($fout, "httpd_accel_host virtual\n");
-            fwrite($fout, "httpd_accel_port 80\n");
-            fwrite($fout, "httpd_accel_with_proxy on\n");
-            fwrite($fout, "httpd_accel_uses_host_header on\n");            
-            
-            fclose($fout);	
-		} /* end function write_static_squid_config() */
+			fwrite($fout, "httpd_accel_host virtual\n");
+			fwrite($fout, "httpd_accel_port 80\n");
+			fwrite($fout, "httpd_accel_with_proxy on\n");
+			fwrite($fout, "httpd_accel_uses_host_header on\n");            
+			
+			fclose($fout);	
+		} 
 	</custom_php_global_functions>
-	
 	<custom_add_php_command_late>	
 		require_once("/usr/local/pkg/squid_ng.inc");
-
 		global_write_squid_config();
 		mwexec("/usr/local/sbin/squid -k reconfigure");
 	</custom_add_php_command_late>
-	
 	<custom_php_install_command>
 		/* write initial static config for transparent proxy */
 		write_static_squid_config();	
@@ -417,7 +415,7 @@
 		
 		update_output_window("Starting Proxy Server...");
 		mwexec("/usr/local/etc/rc.d/squid.sh");
-		filter_configure();	
+		filter_configure();
 	</custom_php_install_command>
 
 	<custom_php_deinstall_command>