diff options
Diffstat (limited to 'system/core')
| -rw-r--r-- | system/core/Config.php | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/system/core/Config.php b/system/core/Config.php index 7e64444bc..109ee6424 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -184,16 +184,16 @@ class CI_Config { * * @param string $item Config item name * @param string $index Index name - * @return string|bool The configuration item or FALSE on failure + * @return string|null The configuration item or NULL if the item doesn't exist */ public function item($item, $index = '') { if ($index == '') { - return isset($this->config[$item]) ? $this->config[$item] : FALSE; + return isset($this->config[$item]) ? $this->config[$item] : NULL; } - return isset($this->config[$index], $this->config[$index][$item]) ? $this->config[$index][$item] : FALSE; + return isset($this->config[$index], $this->config[$index][$item]) ? $this->config[$index][$item] : NULL; } // -------------------------------------------------------------------- @@ -202,13 +202,13 @@ class CI_Config { * Fetch a config file item with slash appended (if not empty) * * @param string $item Config item name - * @return string|bool The configuration item or FALSE on failure + * @return string|null The configuration item or NULL if the item doesn't exist */ public function slash_item($item) { if ( ! isset($this->config[$item])) { - return FALSE; + return NULL; } elseif (trim($this->config[$item]) === '') { |