X-Git-Url: https://git.llucax.com/mecon/meconlib.git/blobdiff_plain/2828826fd20134db9bd8e67e2c3ce883b5b97146..2811c2d4f8e481a2870965a53f7b0dda53acc021:/pear_lib_tmp/HTML/Link.php

diff --git a/pear_lib_tmp/HTML/Link.php b/pear_lib_tmp/HTML/Link.php
index 6f956f9..6e508ae 100644
--- a/pear_lib_tmp/HTML/Link.php
+++ b/pear_lib_tmp/HTML/Link.php
@@ -80,14 +80,14 @@ class HTML_Link extends HTML_Common {
      * Constructor.
      *
      * @param  string $href Hypertext reference.
-     * @param  mixed &$contents Link contents.
+     * @param  mixed $contents Link contents.
      * @param  array $getVars Array (as key => value pairs) of GET variables to pass to the link.
      * @param  array $attrs Other links (A tag) attributes.
      *
      * @return void
      * @access public
      */
-    function HTML_Link($href = '', &$contents = '', $getVars = array(), $attrs = array()) // ~X2C
+    function HTML_Link($href = '', $contents = '', $getVars = array(), $attrs = array()) // ~X2C
     {
         if (is_array($attrs)) {
             $attrs['href'] = $href;
@@ -113,7 +113,7 @@ class HTML_Link extends HTML_Common {
         foreach ($this->getAttributes() as $key => $val) {
             if ($key == 'href') {
                 $vars = array();
-                foreach ($this->_getVars() as $var => $v) {
+                foreach ($this->_getVars as $var => $v) {
                     if (is_object($v) and method_exists($v, 'tostring')) {
                         $v = $v->tostring();
                     } elseif (is_object($v) or is_array($v)) {
@@ -121,11 +121,13 @@ class HTML_Link extends HTML_Common {
                     }
                     $vars[] = urlencode($var) . '=' . urlencode($v);
                 }
-                $val = '?' . join('&', $vars);
+                if ($vars) {
+                    $val = '?' . join('&', $vars);
+                }
             }
             $attrs .= ' ' . $key . '="' . htmlentities($val) . '"';
         }
-        return "<A$attrs>" . htmlentities($this->getContents) . '</A>';
+        return "<A$attrs>" . $this->getContents() . '</A>';
     }
     // -X2C
 
@@ -206,7 +208,7 @@ If they doesn't exists, they are added, if they exists, they are updated.
     {
         $keys = func_get_args();
         foreach ($keys as $key) {
-            unset($this->_getVars($key));
+            unset($this->_getVars[$key]);
         }
     }
     // -X2C
@@ -242,7 +244,7 @@ If they doesn't exists, they are added, if they exists, they are updated.
             if (is_object($c) and method_exists($c, 'tohtml')) {
                 $html .= $c->toHtml();
             } else {
-                $html .= $c;
+                $html .= htmlentities($c);
             }
         }
         return $html;