[eluser]Peter Goodman[/eluser]
For some reason it seems that CI will include a library more than once if $this->load->library() is called for the same library. There are checks an balances in the code; however, they don't seem to be enough. This library provides a simple solution to the problem, and is something which I suggest should be implemented into CodeIgniter in the future.
Take note of the <subclass_prefix>
Code:
<?php
/**
* Allow one to load the same library multiple times without
* the possibility of having an error that the class has already
* been declared.
*/
class <sublcass_prefix>Loader extends CI_Loader {
static private $loaded = array();
/**
* We don't actually need to know the class name or anything special
* about it such as where it comes from. All that matters is that a
* class with this name or something similar has been loaded.
*/
public function _ci_load_class($class, $params = NULL) {
if(!in_array($class, self::$loaded)) {
self::$loaded[] = $class;
return parent::_ci_load_class($class, $params);
}
return;
}
}
