質問編集履歴
3
menu.phpの追加
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```
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```php
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//menu.php
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<?php
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class Menu {
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protected $name;
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protected $price;
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protected $image;
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private $orderCount = 0;
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protected static $count = 0;
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public function __construct($name, $price, $image) {
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$this->name = $name;
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$this->price = $price;
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$this->image = $image;
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self::$count++;
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}
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public function hello() {
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echo '私は'.$this->name.'です';
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}
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public function getName() {
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return $this->name;
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}
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public function getImage() {
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return $this->image;
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}
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public function getOrderCount() {
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return $this->orderCount;
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}
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public function setOrderCount($orderCount) {
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$this->orderCount = $orderCount;
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}
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public function getTaxIncludedPrice() {
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return floor($this->price * 1.08);
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}
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public function getTotalPrice() {
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return $this->getTaxIncludedPrice() * $this->orderCount;
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}
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public static function getCount() {
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return self::$count;
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}
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}
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?>
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```
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setとgetについてよく分からなくなってしまいましたので、ご教授よろしくお願いいたします。
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2
data.phpの追加
test
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test
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@@ -180,6 +180,36 @@
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```
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```php
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//data.php
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<?php
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require_once('drink.php');
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require_once('food.php');
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$juice = new Drink('JUICE', 600, 'https://s3-ap-northeast-1.amazonaws.com/progate/shared/images/lesson/php/juice.png', 'アイス');
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$coffee = new Drink('COFFEE', 500, 'https://s3-ap-northeast-1.amazonaws.com/progate/shared/images/lesson/php/coffee.png', 'ホット');
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$curry = new Food('CURRY', 900, 'https://s3-ap-northeast-1.amazonaws.com/progate/shared/images/lesson/php/curry.png', 3);
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$pasta = new Food('PASTA', 1200, 'https://s3-ap-northeast-1.amazonaws.com/progate/shared/images/lesson/php/pasta.png', 1);
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$menus = array($juice, $coffee, $curry, $pasta);
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?>
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```
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setとgetについてよく分からなくなってしまいましたので、ご教授よろしくお願いいたします。
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1
index.phpの追加。
test
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File without changes
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test
CHANGED
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@@ -1,5 +1,7 @@
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1
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```PHP
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//drink.php
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<?php
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require_once('menu.php');
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```PHP
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//food.php
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<?php
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require_once('menu.php');
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```
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```php
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//index.php
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<?php
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require_once('data.php');
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require_once('menu.php');
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Café Progate</title>
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<link rel="stylesheet" type="text/css" href="stylesheet.css">
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<link href='https://fonts.googleapis.com/css?family=Pacifico|Lato' rel='stylesheet' type='text/css'>
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</head>
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<body>
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<div class="menu-wrapper container">
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<h1 class="logo">Café Progate</h1>
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<h3>メニュー<?php echo Menu::getCount() ?>品</h3>
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<form method="post" action="confirm.php">
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<div class="menu-items">
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<?php foreach ($menus as $menu): ?>
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<div class="menu-item">
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<img src="<?php echo $menu->getImage() ?>" class="menu-item-image">
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<h3 class="menu-item-name"><?php echo $menu->getName() ?></h3>
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<?php if ($menu instanceof Drink): ?>
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<p class="menu-item-type"><?php echo $menu->getType() ?></p>
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<?php else: ?>
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<?php for($i=0;$i<$menu->getSpiciness();$i++):?>
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<img class="icon-spiciness" src="https://s3-ap-northeast-1.amazonaws.com/progate/shared/images/lesson/php/chilli.png">
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<?php endfor ?>
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<?php endif ?>
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<p class="price">¥<?php echo $menu->getTaxIncludedPrice() ?>（税込）</p>
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<input type="text" value="0" name="<?php echo $menu->getName() ?>">
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<span>個</span>
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</div>
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<?php endforeach ?>
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</div>
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<input type="submit" value="注文する">
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</form>
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</div>
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</body>
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</html>
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```
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setとgetについてよく分からなくなってしまいましたので、ご教授よろしくお願いいたします。
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@@ -101,3 +195,13 @@
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どうやって説明したら良いのか分からずわかりにくい質問になり申し訳ございません。
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追記
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「ホット」や「アイス」を指定するときにget+setで定義し、「辛さ」を表すspicinessではgetのみの定義となっております。
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例えばフォームなどの入力してもらう項目に対してはsetを使い項目をsetしその項目をgetで取得しているのかなと思っておりましたが、違うようで混乱しております。
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よろしくお願いいたします。
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