新建一个文件 globals.php 在里面可以加入自己想添加的函数
然后在index.php 引用它
require('path/to/globals.php');
/**
* This is the shortcut to DIRECTORY_SEPARATOR
*/
defined('DS') or define('DS',DIRECTORY_SEPARATOR);
/**
* This is the shortcut to Yii::app()
*/
function app()
{
return Yii::app();
}
/**
* This is the shortcut to Yii::app()->clientScript
*/
function cs()
{
// You could also call the client script instance via Yii::app()->clientScript
// But this is faster
return Yii::app()->getClientScript();
}
/**
* This is the shortcut to Yii::app()->user.
*/
function user()
{
return Yii::app()->getUser();
}
/**
* This is the shortcut to Yii::app()->createUrl()
*/
function url($route,$params=array(),$ampersand='&')
{
return Yii::app()->createUrl($route,$params,$ampersand);
}
/**
* This is the shortcut to CHtml::encode
*/
function h($text)
{
return htmlspecialchars($text,ENT_QUOTES,Yii::app()->charset);
}
/**
* This is the shortcut to CHtml::link()
*/
function l($text, $url = '#', $htmlOptions = array())
{
return CHtml::link($text, $url, $htmlOptions);
}
/**
* This is the shortcut to Yii::t() with default category = 'stay'
*/
function t($message, $category = 'stay', $params = array(), $source = null, $language = null)
{
return Yii::t($category, $message, $params, $source, $language);
}
/**
* This is the shortcut to Yii::app()->request->baseUrl
* If the parameter is given, it will be returned and prefixed with the app baseUrl.
*/
function bu($url=null)
{
static $baseUrl;
if ($baseUrl===null)
$baseUrl=Yii::app()->getRequest()->getBaseUrl();
return $url===null ? $baseUrl : $baseUrl.'/'.ltrim($url,'/');
}
/**
* Returns the named application parameter.
* This is the shortcut to Yii::app()->params[$name].
*/
function param($name)
{
return Yii::app()->params[$name];
}