Removing _assign_to_models and _assign_libraries from model related code in favor of __get().
diff --git a/system/core/Model.php b/system/core/Model.php
index ebbb0fb..f6098d0 100644
--- a/system/core/Model.php
+++ b/system/core/Model.php
@@ -26,57 +26,29 @@
*/
class CI_Model {
- var $_parent_name = '';
-
/**
* Constructor
*
* @access public
*/
- function CI_Model()
+ function __construct()
{
- // If the magic __get() or __set() methods are used in a Model references can't be used.
- $this->_assign_libraries( (method_exists($this, '__get') OR method_exists($this, '__set')) ? FALSE : TRUE );
-
- // We don't want to assign the model object to itself when using the
- // assign_libraries function below so we'll grab the name of the model parent
- $this->_parent_name = ucfirst(get_class($this));
-
log_message('debug', "Model Class Initialized");
}
/**
- * Assign Libraries
+ * __get
*
- * Creates local references to all currently instantiated objects
- * so that any syntax that can be legally used in a controller
- * can be used within models.
+ * Allows models to access CI's loaded classes using the same
+ * syntax as controllers.
*
* @access private
*/
- function _assign_libraries($use_reference = TRUE)
+ function __get($key)
{
$CI =& get_instance();
- foreach (array_keys(get_object_vars($CI)) as $key)
- {
- if ( ! isset($this->$key) AND $key != $this->_parent_name)
- {
- // In some cases using references can cause
- // problems so we'll conditionally use them
- if ($use_reference == TRUE)
- {
- // Needed to prevent reference errors with some configurations
- $this->$key = '';
- $this->$key =& $CI->$key;
- }
- else
- {
- $this->$key = $CI->$key;
- }
- }
- }
+ return $CI->$key;
}
-
}
// END Model Class