diff options
Diffstat (limited to 'system/core/Loader.php')
| -rw-r--r-- | system/core/Loader.php | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/system/core/Loader.php b/system/core/Loader.php index 721c196cc..a0fbaa82e 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -62,17 +62,22 @@ class CI_Loader { // -------------------------------------------------------------------- /** - * Set _base_classes variable + * Initialize the Loader * * This method is called once in CI_Controller. * * @param array * @return object */ - public function set_base_classes() + public function initialize() { + $this->_ci_classes = array(); + $this->_ci_loaded_files = array(); + $this->_ci_models = array(); $this->_base_classes =& is_loaded(); - + + $this->_ci_autoloader(); + return $this; } @@ -389,6 +394,21 @@ class CI_Loader { // -------------------------------------------------------------------- /** + * Get Variable + * + * Check if a variable is set and retrieve it. + * + * @param array + * @return void + */ + public function get_var($key) + { + return isset($this->_ci_cached_vars[$key]) ? $this->_ci_cached_vars[$key] : NULL; + } + + // -------------------------------------------------------------------- + + /** * Load Helper * * This function loads the specified helper file. @@ -920,22 +940,22 @@ class CI_Loader { // first, global next if (defined('ENVIRONMENT') AND file_exists($path .'config/'.ENVIRONMENT.'/'.strtolower($class).'.php')) { - include_once($path .'config/'.ENVIRONMENT.'/'.strtolower($class).'.php'); + include($path .'config/'.ENVIRONMENT.'/'.strtolower($class).'.php'); break; } elseif (defined('ENVIRONMENT') AND file_exists($path .'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).'.php')) { - include_once($path .'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).'.php'); + include($path .'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).'.php'); break; } elseif (file_exists($path .'config/'.strtolower($class).'.php')) { - include_once($path .'config/'.strtolower($class).'.php'); + include($path .'config/'.strtolower($class).'.php'); break; } elseif (file_exists($path .'config/'.ucfirst(strtolower($class)).'.php')) { - include_once($path .'config/'.ucfirst(strtolower($class)).'.php'); + include($path .'config/'.ucfirst(strtolower($class)).'.php'); break; } } @@ -1005,23 +1025,19 @@ class CI_Loader { * The config/autoload.php file contains an array that permits sub-systems, * libraries, and helpers to be loaded automatically. * - * This function is public, as it's used in the CI_Controller class. - * However, there is no reason you should ever needs to use it. - * * @param array * @return void */ - public function ci_autoloader() + private function _ci_autoloader() { if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/autoload.php')) { - include_once(APPPATH.'config/'.ENVIRONMENT.'/autoload.php'); + include(APPPATH.'config/'.ENVIRONMENT.'/autoload.php'); } else { - include_once(APPPATH.'config/autoload.php'); + include(APPPATH.'config/autoload.php'); } - if ( ! isset($autoload)) { |