PHP code example of axelpal / yii2-attachments

1. Go to this page and download the library: Download axelpal/yii2-attachments library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

axelpal / yii2-attachments example snippets


	'aliases' => [
            '@file' => dirname(__DIR__),
        ],
        'modules' => [
            'file' => [
                'class' => 'file\FileModule',
                'webDir' => 'files',
                'tempPath' => '@common/uploads/temp',
                'storePath' => '@common/uploads/store',
                'rules' => [ // Правила для FileValidator
                    'maxFiles' => 20,
                    'maxSize' => 1024 * 1024 * 20 // 20 MB
                ],
            ],
        ],
	

	'controllerMap' => [
            'file' => [
                'class' => 'yii\console\controllers\MigrateController',
                'migrationPath' => '@file/migrations'
            ],
        ],
    

	public function behaviors()
	{
		return [
			...
			'fileBehavior' => [
				'class' => \file\behaviors\FileBehavior::className()
			]
			...
		];
	}
	

	<?= \file\components\AttachmentsInput::widget([
		'id' => 'file-input', // Optional
		'model' => $model,
		'options' => [ // Options of the Kartik's FileInput widget
			'multiple' => true, // If you want to allow multiple upload, default to false
		],
		'pluginOptions' => [ // Plugin options of the Kartik's FileInput widget 
			'maxFileCount' => 10 // Client max files
		]
	]) 

	<?= \file\components\AttachmentsTable::widget(['model' => $model]) 

	<?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', [
		'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary',
		'onclick' => "$('#file-input').fileinput('upload');"
	]) 

	foreach ($model->files as $file) {
        echo $file->path;
    }
    

	php yii migrate/up --migrationPath=@vendor/axelpal/yii2-attachments/migrations