严格标准：非静态方法JSite :: getMenu（）不应该被静态调用

Question

我是Joomla的新手。当我改变我的模板，其他类似http://www.joomla24.com/Joomla_3x_Templates/Joomla_3x_Templates/Oliverio_Lite.html

我收到以下错误

Strict Standards: Non-static method JSite::getMenu() should not be called statically, assuming $this from incompatible context in ..\xampp\htdocs\joomla\templates\oliveriolite\index.php on line 91 

Strict Standards: Non-static method JApplication::getMenu() should not be called statically, assuming $this from incompatible context in ..\xampp\htdocs\joomla\includes\application.php on line 569 

Answer 1

这是相当简单的。您的模板静态调用名为getMenu()的函数。意思是这个电话是这样的：$app::getMenu()。但它应该看起来像这样：$app->getMenu()。变量名（$app）无所谓，冒号vs箭头很重要。

正确的方式来获得菜单：

$app = JFactory::getApplication(); 
$menu = $app->getMenu(); 

甚至更​​短：

$menu = JFactory::getApplication()->getMenu();