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商品画像アップロード時のリサイズ処理 #4898

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商品画像アップロード時のリサイズ処理 #4898

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af0cd8e
Update ProductController.php
Rights1995 Oct 9, 2019
dffbea8
商品画像アップロード時のリサイズ処理
Rights1995 Oct 10, 2019
1a8c9bb
Update ProductController.php
Rights1995 Oct 21, 2019
9a56cfa
Update eccube.yaml
Rights1995 Oct 21, 2019
713de95
Update eccube.yaml
Rights1995 Nov 21, 2019
1fb5bc3
Update eccube.yaml
Rights1995 Nov 21, 2019
d741b71
Update ProductController.php
Rights1995 Feb 4, 2021
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3 changes: 3 additions & 0 deletions app/config/eccube/packages/eccube.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -124,3 +124,6 @@ parameters:
eccube_result_cache_lifetime: 3600 # doctrineのresult cacheのlifetime.
eccube_result_cache_lifetime_short: 10 # doctrineのresult cacheのlifetime. 商品一覧画面など長期間キャッシュできない箇所で使用する.
eccube_content_maintenance_file_path: '%env(ECCUBE_MAINTENANCE_FILE_PATH)%'
eccube_product_image_resize: false
eccube_product_image_jpg_quality: 75
eccube_product_image_png_quality: 6
65 changes: 60 additions & 5 deletions src/Eccube/Controller/Admin/Product/ProductController.php
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Expand Up @@ -173,7 +173,7 @@ public function index(Request $request, $page_no = null, Paginator $paginator)
* - デフォルト値
* また, セッションに保存する際は mtb_page_maxと照合し, 一致した場合のみ保存する.
**/
$page_count = $this->session->get('eccube.admin.order.search.page_count',
$page_count = $this->session->get('eccube.admin.product.search.page_count',
$this->eccubeConfig->get('eccube_default_page_count'));

$page_count_param = (int) $request->get('page_count');
Expand All @@ -183,7 +183,7 @@ public function index(Request $request, $page_no = null, Paginator $paginator)
foreach ($pageMaxis as $pageMax) {
if ($page_count_param == $pageMax->getName()) {
$page_count = $pageMax->getName();
$this->session->set('eccube.admin.order.search.page_count', $page_count);
$this->session->set('eccube.admin.product.search.page_count', $page_count);
break;
}
}
Expand Down Expand Up @@ -330,9 +330,64 @@ public function addImage(Request $request)
throw new UnsupportedMediaTypeHttpException();
}

$filename = date('mdHis').uniqid('_').'.'.$extension;
$image->move($this->eccubeConfig['eccube_temp_image_dir'], $filename);
$files[] = $filename;
// リサイズ処理の可否（'eccube_product_image_resize'）
if ($this->eccubeConfig->get('eccube_product_image_resize')) {

// 加工前の画像の情報を取得
list($origin_w, $origin_h, $type) = getimagesize($image);

// 加工前のファイルをフォーマット別に読み出す
switch ($type) {
case IMAGETYPE_JPEG:
$origin_image = imagecreatefromjpeg($image);
break;

case IMAGETYPE_PNG:
$origin_image = imagecreatefrompng($image);
break;

case IMAGETYPE_GIF:
$origin_image = imagecreatefromgif($image);
break;

default:
throw new RuntimeException('対応していないファイル形式です。: ', $type);
}

// 新しく描画するキャンバスを作成
$canvas = imagecreatetruecolor($origin_w, $origin_h);
imagecopyresampled($canvas, $origin_image, 0,0,0,0, $origin_w, $origin_h, $origin_w, $origin_h);

$filename = date('mdHis').uniqid('_').'.'.$extension;
$files[] = $filename;

// 保存先を指定
$resize_path = $this->eccubeConfig['eccube_temp_image_dir'] . '/' . $filename;

// 画像形式ごとの処理
switch ($type) {
case IMAGETYPE_JPEG:
imagejpeg($canvas, $resize_path, $this->eccubeConfig->get('eccube_product_image_jpg_quality'));
break;

case IMAGETYPE_PNG:
imagepng($canvas, $resize_path, $this->eccubeConfig->get('eccube_product_image_png_quality'));
break;

case IMAGETYPE_GIF:
imagegif($canvas, $resize_path);
break;
}

imagedestroy($origin_image);
imagedestroy($canvas);

} else {

$filename = date('mdHis').uniqid('_').'.'.$extension;
$image->move($this->eccubeConfig['eccube_temp_image_dir'], $filename);
$files[] = $filename;
}
}
}
}
Expand Down