[Wiki] Define general array and variable and call it to anywhere in application

Yii::app()->params['TEXT_ACTIVE'] = 'Active'; //1 for active
 
Yii::app()->params['AD_LAYOUT_POISITION'] = array(
                                                    "1" => array(
                                                                    'width' => '1000', 
                                                                    'height' => '150'
                                                                ),
                                                    "2" => array(
                                                                    'width' => '200',
                                                                    'height' => '150'
                                                                ),
                                                    "3" => array(
                                                                    'width' => '1000',
                                                                    'height' => '150'
                                                                ),
                                                    "4" => array(
                                                                    'width' => '200',
                                                                    'height' => '150'
                                                                ),
 
                                                    );

require_once( dirname(__FILE__) . '/params.php');
return array(
    'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
         ....

echo Yii::app()->params['TEXT_ACTIVE'];