diff options
Diffstat (limited to 'system/core/Output.php')
| -rwxr-xr-x | system/core/Output.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/system/core/Output.php b/system/core/Output.php index 496948ab7..9b85b3ec4 100755 --- a/system/core/Output.php +++ b/system/core/Output.php @@ -101,7 +101,7 @@ class CI_Output { */ public function __construct() { - $this->_zlib_oc = @ini_get('zlib.output_compression'); + $this->_zlib_oc = (bool) @ini_get('zlib.output_compression'); // Get mime types for later if (defined('ENVIRONMENT') && file_exists(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')) @@ -160,7 +160,7 @@ class CI_Output { */ public function append_output($output) { - if ($this->final_output === '') + if ($this->final_output == '') { $this->final_output = $output; } @@ -505,7 +505,7 @@ class CI_Output { * * @param object config class * @param object uri class - * @return void + * @return bool */ public function _display_cache(&$CFG, &$URI) { |