diff options
Diffstat (limited to 'system/core/Loader.php')
| -rw-r--r-- | system/core/Loader.php | 44 |
1 files changed, 6 insertions, 38 deletions
diff --git a/system/core/Loader.php b/system/core/Loader.php index 2324eca1e..57b05ab3e 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -34,7 +34,6 @@ class CI_Loader { var $_ci_library_paths = array(); var $_ci_model_paths = array(); var $_ci_helper_paths = array(); - var $_ci_is_instance = FALSE; // Whether we should use $this or $CI =& get_instance() var $_base_classes = array(); // Set by the controller class var $_ci_cached_vars = array(); var $_ci_classes = array(); @@ -627,17 +626,13 @@ class CI_Loader { // This allows anything loaded using $this->load (views, files, etc.) // to become accessible from within the Controller and Model functions. - // Only needed when running PHP 5 - if ($this->_ci_is_instance()) + $_ci_CI =& get_instance(); + foreach (get_object_vars($_ci_CI) as $_ci_key => $_ci_var) { - $_ci_CI =& get_instance(); - foreach (get_object_vars($_ci_CI) as $_ci_key => $_ci_var) + if ( ! isset($this->$_ci_key)) { - if ( ! isset($this->$_ci_key)) - { - $this->$_ci_key =& $_ci_CI->$_ci_key; - } + $this->$_ci_key =& $_ci_CI->$_ci_key; } } @@ -1018,26 +1013,6 @@ class CI_Loader { // -------------------------------------------------------------------- /** - * Determines whether we should use the CI instance or $this - * @PHP4 - * - * @access private - * @return bool - */ - function _ci_is_instance() - { - if (is_php('5.0.0') == TRUE) - { - return TRUE; - } - - global $CI; - return (is_object($CI)) ? TRUE : FALSE; - } - - // -------------------------------------------------------------------- - - /** * Get a reference to a specific library or model * * @access private @@ -1045,15 +1020,8 @@ class CI_Loader { */ function &_ci_get_component($component) { - if ($this->_ci_is_instance()) - { - $CI =& get_instance(); - return $CI->$component; - } - else - { - return $this->$component; - } + $CI =& get_instance(); + return $CI->$component; } // -------------------------------------------------------------------- |