Created
January 11, 2016 10:40
-
-
Save karneds/dd75f823901755312d4c to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| $config = [ | |
| 'components' => [ | |
| ... | |
| 'urlManager' => [ | |
| 'class'=>'yii\web\UrlManager', | |
| 'enablePrettyUrl' => true, | |
| 'showScriptName' => false, | |
| 'rules'=>[ | |
| ... | |
| 'thumbs/<width:\d+>x<height:\d+>/<file:.+>' => 'thumbs/index', | |
| 'thumbs/-x<height:\d+>/<file:.+>' => 'thumbs/index', | |
| 'thumbs/<width:\d+>x-/<file:.+>' => 'thumbs/index', | |
| ] | |
| ] | |
| ] | |
| ]; | |
| ?> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| public function getPreview($width = null, $height = null) | |
| { | |
| if ($this->preview) { | |
| if ($height && $width) { | |
| return preg_replace('#\%2F#i', '/', Url::to(['/thumbs/index', 'file' => $this->preview, 'width' => $width, 'height' => $height])); | |
| } | |
| return '/uploads/' . $this->preview; | |
| } | |
| return; | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| namespace app\controllers; | |
| use Imagine\Image\ManipulatorInterface; | |
| use Yii; | |
| use yii\helpers\Url; | |
| use yii\imagine\Image; | |
| use yii\web\Controller; | |
| use yii\web\Response; | |
| class ThumbsController extends Controller | |
| { | |
| public function actionIndex($width = '', $height = '', $file = '') | |
| { | |
| if (($width || $height) && $file) { | |
| if (file_exists(Yii::getAlias('@uploads/' . $file))) { | |
| $dest = \Yii::getAlias('@thumbs') . '/' . $width . 'x' . $height . '/' . $file; | |
| $destDir = pathinfo($dest, PATHINFO_DIRNAME); | |
| if (!is_dir($destDir)) | |
| mkdir($destDir, 0777, true); | |
| Image::thumbnail(Yii::getAlias('@uploads/' . $file), $width, $height, ManipulatorInterface::THUMBNAIL_INSET) | |
| ->save($dest, ['quality' => 70]); | |
| return $this->redirect(Url::to()); | |
| } | |
| } | |
| Yii::$app->response->format = Response::FORMAT_RAW; | |
| Yii::$app->response->headers->setDefault('Content-type', 'image/gif'); | |
| return '\107\111\106\70\71\141\001\000\001\000\360\001\000\377\377\377\000\000\000\041\371\004\001\012\000\000\000\054\000\000\000\000\001\000\001\000\000\002\002\104\001\000\073'; | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment