It was easy.
I just had to use loadModel to make sure the Setting model is loaded, also
in different controllers.
<?php
class AppController extends Controller {
function beforeFilter() {
* $this->loadModel('Setting');*
$this->pfSettings = $this->getSettings();
$this->set('site_name', $this->pfSettings['name']);
}
function getSettings()
{
//check to see if they are in the cache.
if (!$cachedSettings = Cache::read('settings', 'long')) {
//fetch the settings from the database.
if($settings = $this->Setting->find('all')) {
$configurations = array();
foreach ($settings as $setting):
//$configurations =
array_merge(array($setting['Setting']['key']=>$setting['Setting']['value']));
$configurations[$setting['Setting']['key']] =
$setting['Setting']['value'];
endforeach;
Cache::write('settings', $configurations);
return $configurations;
}
else
{
exit();
}
} else {
//return the cached settings.
return $cachedSettings;
}
}
}
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