X-Git-Url: https://git.llucax.com/mecon/meconlib.git/blobdiff_plain/834bee1cf2c5bd122b3e941c70b5c2f03ee80a27..d7bed7845acae13f729692fe9261ebe7c9e51012:/lib/MLIB/HTML/Link.php

diff --git a/lib/MLIB/HTML/Link.php b/lib/MLIB/HTML/Link.php
index 08e5275..511b387 100644
--- a/lib/MLIB/HTML/Link.php
+++ b/lib/MLIB/HTML/Link.php
@@ -1,16 +1,15 @@
 <?php /* vim: set binary expandtab tabstop=4 shiftwidth=4 textwidth=80:
 -------------------------------------------------------------------------------
-                             Ministerio de Economía
-                                    meconlib
+                                    mlib
 -------------------------------------------------------------------------------
-This file is part of meconlib.
+This file is part of mlib.
 
-meconlib is free software; you can redistribute it and/or modify it under
+mlib is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 2 of the License, or (at your option)
 any later version.
 
-meconlib is distributed in the hope that it will be useful, but WITHOUT
+mlib is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  
@@ -34,7 +33,7 @@ This is done in toHtml() method. Object are stored as references.
  * @package HTML
  * @access public
  */
-class MECON_HTML_Link extends HTML_Common {
+class MLIB_HTML_Link extends HTML_Common {
     /**
      * Variables to send via GET HTTP method.
      *
@@ -86,12 +85,12 @@ class MECON_HTML_Link extends HTML_Common {
      * @return void
      * @access public
      */
-    function MECON_HTML_Link($href = '', $contents = '', $getVars = array(), $attrs = array())
+    function MLIB_HTML_Link($href = '', $contents = '', $getVars = array(), $attrs = array())
     {
         if (is_array($attrs)) {
             $attrs['href'] = $href;
             if (!isset($attrs['class'])){
-                $attrs['class'] = 'mecon_html_link';
+                $attrs['class'] = 'MLIB_html_link';
             }
         } else {
             $attrs .= " href=$href";
@@ -247,7 +246,7 @@ If they doesn't exists, they are added, if they exists, they are updated.
      */
     function getCSS()
     {
-        return '/MECON/css/html/link';
+        return '/MLIB/css/html/link';
     }
 
     /**
@@ -258,21 +257,24 @@ If they doesn't exists, they are added, if they exists, they are updated.
     function getQueryString()
     {
         $vars = array();
-        foreach ($this->_getVars as $var => $v) {
-            if (is_object($v) and method_exists($v, 'tostring')) {
-                $v = $v->tostring();
-            } elseif (is_object($v)) {
-                $v = serialize($v);
-            }
-            if (is_array($v)) {
-                foreach ($v as $i) {
-                    $vars[] = urlencode($var) . '[]=' . urlencode($i);
+        if ($this->_getVars)
+        {
+            foreach ($this->_getVars as $var => $v) {
+                if (is_object($v) and method_exists($v, 'tostring')) {
+                    $v = $v->tostring();
+                } elseif (is_object($v)) {
+                    $v = serialize($v);
+                }
+                if (is_array($v)) {
+                    foreach ($v as $i) {
+                        $vars[] = urlencode($var) . '[]=' . urlencode($i);
+                    }
+                } else {
+                    $vars[] = urlencode($var) . '=' . urlencode($v);
                 }
-            } else {
-                $vars[] = urlencode($var) . '=' . urlencode($v);
             }
+            return join('&', $vars);
         }
-        return join('&', $vars);
     }
 
     /**