DB based model meta data for SEO
The preferred way to install this extension is through composer.
Either run
composer.phar require --prefer-dist v0lume/yii2-meta-tags "*"
or add
"v0lume/yii2-meta-tags": "*"
to the require section of your composer.json
file.
Add MetaTagBehavior
to your model, and configure it.
public function behaviors()
{
return [
'MetaTag' => [
'class' => MetaTagBehavior::className(),
],
];
}
Add MetaTags
somewhere in you application, for example in editing form.
echo MetaTags::widget([
'model' => $model,
'form' => $form
]);
Done! Now, you can get meta data of your current model:
echo $model->getBehavior('MetaTag')->title;
echo $model->getBehavior('MetaTag')->keywords;
echo $model->getBehavior('MetaTag')->description;
Or, by manually find model:
use v0lume\yii2\metaTags\model\MetaTag;
...
$meta_tag = MetaTag::findOne([
'model_id' => $id,
'model' => (new \ReflectionClass($model))->getShortName()
]);
...
echo $meta_tag->title;
echo $meta_tag->keywords;
echo $meta_tag->description;
You can use MetaTagsComponent
to perform auto registration meta tags
Configure MetaTagsComponent
in main.php
config:
...
'components' => [
...
'metaTags' => [
'class' => 'v0lume\yii2\metaTags\MetaTagsComponent',
'generateCsrf' => false,
'generateOg' => true,
],
...
],
...
And then, in your layouts or views or controller action
$model = \common\models\Page::findOne(['url' => '/']);
Yii::$app->metaTags->register($model);
If passed $model was attached MetaTagBehavior
, component will register meta tags for that model. If MetaTagBehavior
wasn't attached or model not passed, and generateCsrf
is set to true, component will generate only csrf meta tags.
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