diff --git a/lib/uri.lib.php b/lib/uri.lib.php
index 3573d8fac..87c82ffc1 100644
--- a/lib/uri.lib.php
+++ b/lib/uri.lib.php
@@ -298,63 +298,59 @@ function seo_title_update($db_table, $pk_id, $type='bbs'){
     }
 }
 
-function get_nginx_conf_rules($return_string=false){
-
+function get_nginx_conf_rules($return_string = false)
+{
     $get_path_url = parse_url(G5_URL);
-
-    $base_path = isset($get_path_url['path']) ? $get_path_url['path'].'/' : '/';
+    $base_path = isset($get_path_url['path']) ? $get_path_url['path'] . '/' : '/';
 
     $rules = array();
-    
-    $rules[] = '#### '.G5_VERSION.' nginx rules BEGIN #####';
-    $rules[] = 'if (!-e $request_filename){';
+    $rules[] = '#### ' . G5_VERSION . ' nginx rules BEGIN #####';
+    $rules[] = 'if (!-e $request_filename) {';
 
-    if( $add_rules = run_replace('add_nginx_conf_rules', '', $get_path_url, $base_path, $return_string) ){
+    if ($add_rules = run_replace('add_nginx_conf_rules', '', $get_path_url, $base_path, $return_string)) {
         $rules[] = $add_rules;
     }
 
-    $rules[] = "rewrite ^{$base_path}content/([0-9a-zA-Z_]+)$ {$base_path}".G5_BBS_DIR."/content.php?co_id=$1&rewrite=1 break;";
-    $rules[] = "rewrite ^{$base_path}content/([^/]+)/$ {$base_path}".G5_BBS_DIR."/content.php?co_seo_title=$1&rewrite=1 break;";
-    $rules[] = "rewrite ^{$base_path}rss/([0-9a-zA-Z_]+)$ {$base_path}".G5_BBS_DIR."/rss.php?bo_table=$1 break;";
-    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)$ {$base_path}".G5_BBS_DIR."/board.php?bo_table=$1&rewrite=1 break;";
-    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)/write$ {$base_path}".G5_BBS_DIR."/write.php?bo_table=$1&rewrite=1 break;";
-    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)/([^/]+)/$ {$base_path}".G5_BBS_DIR."/board.php?bo_table=$1&wr_seo_title=$2&rewrite=1 break;";
-    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)/([0-9]+)$ {$base_path}".G5_BBS_DIR."/board.php?bo_table=$1&wr_id=$2&rewrite=1 break;";
+    $rules[] = "rewrite ^{$base_path}content/([0-9a-zA-Z_]+)$ {$base_path}" . G5_BBS_DIR . "/content.php?co_id=$1&rewrite=1 break;";
+    $rules[] = "rewrite ^{$base_path}content/([^/]+)/$ {$base_path}" . G5_BBS_DIR . "/content.php?co_seo_title=$1&rewrite=1 break;";
+    $rules[] = "rewrite ^{$base_path}rss/([0-9a-zA-Z_]+)$ {$base_path}" . G5_BBS_DIR . "/rss.php?bo_table=$1 break;";
+    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)$ {$base_path}" . G5_BBS_DIR . "/board.php?bo_table=$1&rewrite=1 break;";
+    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)/write$ {$base_path}" . G5_BBS_DIR . "/write.php?bo_table=$1&rewrite=1 break;";
+    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)/([^/]+)/$ {$base_path}" . G5_BBS_DIR . "/board.php?bo_table=$1&wr_seo_title=$2&rewrite=1 break;";
+    $rules[] = "rewrite ^{$base_path}([0-9a-zA-Z_]+)/([0-9]+)$ {$base_path}" . G5_BBS_DIR . "/board.php?bo_table=$1&wr_id=$2&rewrite=1 break;";
     $rules[] = '}';
-    $rules[] = '#### '.G5_VERSION.' nginx rules END #####';
+    $rules[] = '#### ' . G5_VERSION . ' nginx rules END #####';
 
     return $return_string ? implode("\n", $rules) : $rules;
 }
 
-function get_mod_rewrite_rules($return_string=false){
-
+function get_mod_rewrite_rules($return_string = false)
+{
     $get_path_url = parse_url(G5_URL);
-
-    $base_path = isset($get_path_url['path']) ? $get_path_url['path'].'/' : '/';
+    $base_path = isset($get_path_url['path']) ? $get_path_url['path'] . '/' : '/';
 
     $rules = array();
-    
-    $rules[] = '#### '.G5_VERSION.' rewrite BEGIN #####';
+    $rules[] = '#### ' . G5_VERSION . ' rewrite BEGIN #####';
     $rules[] = '<IfModule mod_rewrite.c>';
     $rules[] = 'RewriteEngine On';
-    $rules[] = 'RewriteBase '.$base_path;
+    $rules[] = 'RewriteBase ' . $base_path;
     $rules[] = 'RewriteCond %{REQUEST_FILENAME} -f [OR]';
     $rules[] = 'RewriteCond %{REQUEST_FILENAME} -d';
     $rules[] = 'RewriteRule ^ - [L]';
 
-    if( $add_rules = run_replace('add_mod_rewrite_rules', '', $get_path_url, $base_path, $return_string) ){
+    if ($add_rules = run_replace('add_mod_rewrite_rules', '', $get_path_url, $base_path, $return_string)) {
         $rules[] = $add_rules;
     }
 
-    $rules[] = 'RewriteRule ^content/([0-9a-zA-Z_]+)$  '.G5_BBS_DIR.'/content.php?co_id=$1&rewrite=1  [QSA,L]';
-    $rules[] = 'RewriteRule ^content/([^/]+)/$  '.G5_BBS_DIR.'/content.php?co_seo_title=$1&rewrite=1      [QSA,L]';
-    $rules[] = 'RewriteRule ^rss/([0-9a-zA-Z_]+)$  '.G5_BBS_DIR.'/rss.php?bo_table=$1        [QSA,L]';
-    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)$  '.G5_BBS_DIR.'/board.php?bo_table=$1&rewrite=1      [QSA,L]';
-    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)/([^/]+)/$ '.G5_BBS_DIR.'/board.php?bo_table=$1&wr_seo_title=$2&rewrite=1      [QSA,L]';
-    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)/write$  '.G5_BBS_DIR.'/write.php?bo_table=$1&rewrite=1    [QSA,L]';
-    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)/([0-9]+)$  '.G5_BBS_DIR.'/board.php?bo_table=$1&wr_id=$2&rewrite=1  [QSA,L]';
+    $rules[] = 'RewriteRule ^content/([0-9a-zA-Z_]+)$ ' . G5_BBS_DIR . '/content.php?co_id=$1&rewrite=1 [QSA,L]';
+    $rules[] = 'RewriteRule ^content/([^/]+)/$ ' . G5_BBS_DIR . '/content.php?co_seo_title=$1&rewrite=1 [QSA,L]';
+    $rules[] = 'RewriteRule ^rss/([0-9a-zA-Z_]+)$ ' . G5_BBS_DIR . '/rss.php?bo_table=$1 [QSA,L]';
+    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)$ ' . G5_BBS_DIR . '/board.php?bo_table=$1&rewrite=1 [QSA,L]';
+    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)/([^/]+)/$ ' . G5_BBS_DIR . '/board.php?bo_table=$1&wr_seo_title=$2&rewrite=1 [QSA,L]';
+    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)/write$ ' . G5_BBS_DIR . '/write.php?bo_table=$1&rewrite=1 [QSA,L]';
+    $rules[] = 'RewriteRule ^([0-9a-zA-Z_]+)/([0-9]+)$ ' . G5_BBS_DIR . '/board.php?bo_table=$1&wr_id=$2&rewrite=1 [QSA,L]';
     $rules[] = '</IfModule>';
-    $rules[] = '#### '.G5_VERSION.' rewrite END #####';
+    $rules[] = '#### ' . G5_VERSION . ' rewrite END #####';
 
     return $return_string ? implode("\n", $rules) : $rules;
 }