agapofff / yii2-gallery
允许将图片附加到任何模型
v1.0.3
2022-04-13 02:56 UTC
Requires
- php: >=5.4.0
- abeautifulsite/simpleimage: 2.*
- kartik-v/yii2-widget-fileinput: *
- yiisoft/yii2: *
- yiisoft/yii2-bootstrap: *
- yiisoft/yii2-jui: *
This package is auto-updated.
Last update: 2024-09-30 01:32:37 UTC
README
此扩展允许您
- 将图片附加到任何模型
- 填写这些图片的标题和alt属性
- 通过简单的拖放更改图片顺序
- 将每个图片包装到它自己的链接中
安装
使用 composer
运行
composer require agapofff/yii2-gallery "*"
或在composer.json中添加
"agapofff/yii2-gallery": "*",
并运行
php composer update
使用迁移
php yii migrate/up --migrationPath=@vendor/agapofff/yii2-gallery/src/migrations
设置
添加到配置文件
'modules' => [ //... 'gallery' => [ 'class' => 'agapofff\gallery\Module', 'imagesStorePath' => dirname(dirname(__DIR__)).'/frontend/web/images/store', //path to origin images 'imagesCachePath' => dirname(dirname(__DIR__)).'/frontend/web/images/cache', //path to resized copies 'graphicsLibrary' => 'GD', // or Imagick 'placeHolderPath' => '@webroot/images/placeHolder.png', // path to placeholder image 'adminRoles' => ['admin', 'manager'], // use '@' to allow authorized users attach images on frontend ], //... ]
将行为添加到您想要附加图片的模型中
function behaviors() { return [ 'images' => [ 'class' => 'agapofff\gallery\behaviors\AttachImages', 'mode' => 'gallery', // or 'single' - one image 'quality' => 60, // percentage of image quality compression 'galleryId' => 'gallery' // use this unique options for resolving conflicts the same class names ], ]; }
在模型表单中添加 enctype="multipart/form-data"
$form = ActiveForm::begin([ 'options' => [ 'enctype' => 'multipart/form-data' ] ]);
在您的表单中添加上传图片的小部件
<?= \agapofff\gallery\widgets\Gallery::widget([ 'model' => $model, 'previewSize' => '140x140', // uploaded images preview size 'containerClass' => 'row', // gallery container class 'elementClass' => 'col-xs-12 col-md-6', // image container class 'imageClass' => 'img-thumbnail img-fluid', // image class 'deleteButtonText' => 'Delete', // delete button content. HTML allowed 'deleteButtonClass' => 'btn btn-danger', // delete button class 'deleteConfirmText' => 'Delete image?', // delete confirmation alert message 'editButtonText' => 'Change', // edit button content. Html allowed 'editButtonClass' => 'btn btn-info', // edit button class 'hint' => null, // hint message under the gallery 'hintClass' => null, // hint message class 'fileInputPluginLoading' => true, // show uploading progress indicator 'fileInputPluginOptions' => [], // settings for Kartik Fileinput plugin http://demos.krajee.com/widget-details/fileinput ]); ?>
获取附加图片的参数
$image = $model->getImage(); // get attached image in single mode $images = $model->getImages(); // get all attached images in gallery mode $image->getUrl(); // url to full image $image->getUrl('300x'); // url to proportionally resized image by width $image->getUrl('x300'); // url to proportionally resized image by height $image->getUrl('200x300'); // url to resized and cropped (centered) image by width and height $image->getPath(); // filepath to original image $image->getPath('50x50'); // filepath to sized image $image->getContent(); // content of original image file $image->getContent('100x'); // content of sized image file $image->getSizes(); // array of generated image sizes: ['width' => 1000, 'height' => 500] $image->getSizesWhen('100x'); // array of generated image sizes with condition $image->alt; // image alt attribute $image->title; // image title $image->description; // image description $image->gallery_id; // unique gallery name (if set) $image->url; // link for image $image->newPage; // open link in new page $image->isMain; // is this image is main in gallery