get_paging() 에 div, span 태그를 합쳐 page 가 없는 경우는 출력이 없도록 함

lib/common.lib.php

@@ -19,7 +19,6 @@ function get_microtime()
 function get_paging($write_pages, $cur_page, $total_page, $url, $add="")
 {
     $str = '';
-    $str .= "<span class=\"pg_wrap\">";
     if ($cur_page > 1) {
         $str .= '<a href="'.$url.'1'.$add.'" class="pg_page pg_start">처음</a>'.PHP_EOL;
     }
@@ -45,9 +44,11 @@ function get_paging($write_pages, $cur_page, $total_page, $url, $add="")
     if ($cur_page < $total_page) {
         $str .= '<a href="'.$url.$total_page.$add.'" class="pg_page pg_end">맨끝</a>'.PHP_EOL;
     }
-    $str .= "</span>";
 
-    return $str;
+    if ($str) 
+        return "<div class=\"pg\"><span class=\"pg_wrap\">{$str}</span></div>";
+    else 
+        return "";
 }