Joomla 1.5中的If（作者）语句

Question

我需要基于PHP的if循环，在Joomla 1.5 HTML中可以在其中插入php代码以查找作者，当我获取该变量时，我可以进行IF语句

例如

if ($author="a") {
echo "This is author a";
}

elseif ($author="b"){
echo "this is author b";
}

elseif ($author="c"){
echo "this is author c";
}

我不知道如何从文章中获取$ author变量（名称）

Answer 1

您应该在if语句中使用==或===代替=

例

if ($author == "a") {
    echo "This is author a";
} 

elseif ($author == "b") {
    echo "this is author b";
} 

elseif ($author == "c") {
    echo "this is author c";
}

或使用开关

switch ($author) {
    case "a" :
        echo "This is author a";
        break;
    case "b" :
        echo "This is author a";
        break;
    case "c" :
        echo "This is author a";
        break;
}