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我有以下類,它有很多私有變量。OO PHP將所有私有變量作爲變量返回
class plantOfTheMonth {
//Declare which centre(s) are being used
private $centre = "";
//Declare the attributes of the current Plant Of The Month
private $name = "";
private $latinName = "";
private $image = "";
private $imageAlt = "";
private $imageLink = "";
private $strapLine = "";
private $description = "";
private $colour = "";
private $centres = "";
//Declare variables for error handling
private $issue = "";
private $issueCode = "";
public function __construct() {
}
public function returnAttributes() {
$list = ""; //Set an Empty List
foreach($this as $key => $value) {
decodeText($value); //decode performs a stripslashes()
$$key = $value; //Use a variable variable and assign a value to it
$list .= "'".$key."', "; //add it to the list for the compress()
}
$list .= substr($list, 0, -2); //Take the final ", " off
return compact($list); //return the list of variables as an array
}
}
我想回到所有的屬性與他們的價值觀變量,這樣我就可以預先填充表單字段。我有一個數據庫查詢,它填充了所有的屬性(工作如同測試所證明的那樣)。在OO之前的日子裏,我從db中獲取信息,將它放入變量中,然後使用compress()來發送和提取()以獲取所有變量。這是否會起作用,正如我的類中的returnAttributes()方法?
謝謝,這對眼睛來說更容易! – 2012-02-08 15:19:22
不客氣。 – Dan 2012-02-08 15:21:16