diff options
Diffstat (limited to 'system/core/Config.php')
| -rw-r--r-- | system/core/Config.php | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/system/core/Config.php b/system/core/Config.php index 3de1bcb96..656382716 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -225,12 +225,12 @@ class CI_Config { * Site URL * Returns base_url . index_page [. uri_string] * - * @param string the URI string + * @param mixed the URI string or an array of segments * @return string */ public function site_url($uri = '') { - if ($uri === '') + if (empty($uri)) { return $this->slash_item('base_url').$this->item('index_page'); } @@ -240,10 +240,12 @@ class CI_Config { $suffix = ($this->item('url_suffix') === FALSE) ? '' : $this->item('url_suffix'); return $this->slash_item('base_url').$this->slash_item('index_page').$this->_uri_string($uri).$suffix; } - else + elseif (is_array($uri) OR strpos($uri, '?') === FALSE) { - return $this->slash_item('base_url').$this->item('index_page').'?'.$this->_uri_string($uri); + $uri = '?'.$this->_uri_string($uri); } + + return $this->slash_item('base_url').$this->item('index_page').$uri; } // ------------------------------------------------------------- @@ -280,15 +282,7 @@ class CI_Config { } elseif (is_array($uri)) { - $i = 0; - $str = ''; - foreach ($uri as $key => $val) - { - $prefix = ($i === 0) ? '' : '&'; - $str .= $prefix.$key.'='.$val; - $i++; - } - return $str; + return http_build_query($uri); } return $uri; |