mjm / yii2-filemanager
Yii2 文件管理器
2.1
2016-12-24 16:35 UTC
README
此模块提供接口,用于在一个地方收集和访问所有媒体文件。灵感来源于 WordPress 文件管理器。
功能
- 与 TinyMCE 编辑器集成。
- 自动为上传文件创建实际目录,例如 "2014/12"。
- 如果模块中 useUserOwner 为 true,则自动为上传文件创建实际目录,例如 "2014/12/user12"(12 为用户 ID)
- 自动为上传的图片创建缩略图
- 无限数量的缩略图集
- 所有媒体文件都存储在数据库中,这使得您可以将对象附加到不链接到图像的媒体文件,以及媒体文件的 ID。这提供了更大的灵活性,因为将来很容易更改缩略图的大小。
- 如果更改缩略图大小,您可以在设置中调整所有现有缩略图的大小。
- 如果将模块中的 useUserOwner 属性更改为 true,文件管理器和上传将仅限于用户登录
屏幕截图
安装
通过以下方式安装此扩展:通过 composer。
运行以下命令
php composer.phar require --prefer-dist mjm/yii2-filemanager "*"
或者
"mjm/yii2-filemanager": "*"
将其添加到您的 composer.json
文件的要求部分。
应用迁移
yii migrate --migrationPath=vendor/mjm/yii2-filemanager/migrations
配置
'modules' => [ 'filemanager' => [ 'class' => 'mjm\filemanager\Module', 'useUserOwner' => true, // Upload routes 'routes' => [ // Base absolute path to web directory 'baseUrl' => '', // Base web directory url 'basePath' => '@frontend/web', // Path for uploaded files in web directory 'uploadPath' => 'uploads', ], // Thumbnails info 'thumbs' => [ 'small' => [ 'name' => 'Мелкий', 'size' => [100, 100], ], 'medium' => [ 'name' => 'Средний', 'size' => [300, 200], ], 'large' => [ 'name' => 'Большой', 'size' => [500, 400], ], ], ], ],
默认情况下,缩略图在 "outbound" 或 "fill" 模式下调整大小。要切换到 "inset" 或 "fit" 模式,请使用 mode
参数并指定。可能的值:outbound
(\Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND
)或 inset
(\Imagine\Image\ImageInterface::THUMBNAIL_INSET
)
'thumbs' => [ 'small' => [ 'name' => 'Мелкий', 'size' => [100, 100], ], 'medium' => [ 'name' => 'Средний', 'size' => [300, 200], ], 'large' => [ 'name' => 'Большой', 'size' => [500, 400], 'mode' => \Imagine\Image\ImageInterface::THUMBNAIL_INSET ], ],
使用方法
简单的独立字段
use mjm\filemanager\widgets\FileInput; echo $form->field($model, 'original_thumbnail')->widget(FileInput::className(), [ 'buttonTag' => 'button', 'buttonName' => 'Browse', 'buttonOptions' => ['class' => 'btn btn-default'], 'options' => ['class' => 'form-control'], // Widget template 'template' => '<div class="input-group">{input}<span class="input-group-btn">{button}</span></div>', // Optional, if set, only this image can be selected by user 'thumb' => 'original', // Optional, if set, in container will be inserted selected image 'imageContainer' => '.img', // Default to FileInput::DATA_URL. This data will be inserted in input field 'pasteData' => FileInput::DATA_URL, // JavaScript function, which will be called before insert file data to input. // Argument data contains file data. // data example: [alt: "Ведьма с кошкой", description: "123", url: "/uploads/2014/12/vedma-100x100.jpeg", id: "45"] 'callbackBeforeInsert' => 'function(e, data) { console.log( data ); }', ]); echo FileInput::widget([ 'name' => 'mediafile', 'buttonTag' => 'button', 'buttonName' => 'Browse', 'buttonOptions' => ['class' => 'btn btn-default'], 'options' => ['class' => 'form-control'], // Widget template 'template' => '<div class="input-group">{input}<span class="input-group-btn">{button}</span></div>', // Optional, if set, only this image can be selected by user 'thumb' => 'original', // Optional, if set, in container will be inserted selected image 'imageContainer' => '.img', // Default to FileInput::DATA_IDL. This data will be inserted in input field 'pasteData' => FileInput::DATA_ID, // JavaScript function, which will be called before insert file data to input. // Argument data contains file data. // data example: [alt: "Ведьма с кошкой", description: "123", url: "/uploads/2014/12/vedma-100x100.jpeg", id: "45"] 'callbackBeforeInsert' => 'function(e, data) { console.log( data ); }', ]);
与 TinyMCE 一起使用
use mjm\filemanager\widgets\TinyMCE; <?= $form->field($model, 'content')->widget(TinyMCE::className(), [ 'clientOptions' => [ 'language' => 'fa_IR', 'menubar' => false, 'height' => 500, 'image_dimensions' => false, 'plugins' => [ 'advlist autolink lists link image charmap print preview anchor searchreplace visualblocks code contextmenu table', ], 'toolbar' => 'undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image | code', ], ]); ?>
在模型中,您必须设置媒体文件行为,例如以下示例
use mjm\filemanager\behaviors\MediafileBehavior; public function behaviors() { return [ 'mediafile' => [ 'class' => MediafileBehavior::className(), 'name' => 'post', 'attributes' => [ 'thumbnail', ], ] ]; }
然后,您可以从您的所有者模型中获取媒体文件。请参阅示例
use mjm\filemanager\models\Mediafile; $model = Post::findOne(1); $mediafile = Mediafile::loadOneByOwner('post', $model->id, 'thumbnail'); // Ok, we have mediafile object! Let's do something with him: // return url for small thumbnail, for example: '/uploads/2014/12/flying-cats.jpg' echo $mediafile->getThumbUrl('small'); // return image tag for thumbnail, for example: '<img src="/uploads/2014/12/flying-cats.jpg" alt="Летающие коты">' echo $mediafile->getThumbImage('small'); // return url for small thumbnail