public function boot()
{
// Extend the navigation
Event::listen('backend.menu.extendItems', function ($manager) {
$manager->addSideMenuItems('RainLab.Blog', 'blog', ['tags' => ['label' => 'Tags', 'icon' => 'icon-tags', 'code' => 'tags', 'owner' => 'RainLab.Blog', 'url' => Backend::url('bedard/blogtags/tags')]]);
});
// Extend the controller
PostsController::extendFormFields(function ($form, $model, $context) {
if (!$model instanceof PostModel) {
return;
}
$form->addSecondaryTabFields(['tagbox' => ['label' => 'Tags', 'tab' => 'rainlab.blog::lang.post.tab_categories', 'type' => 'owl-tagbox', 'slugify' => true]]);
});
// Extend the model
PostModel::extend(function ($model) {
// Relationship
$model->belongsToMany['tags'] = ['Bedard\\BlogTags\\Models\\Tag', 'table' => 'bedard_blogtags_post_tag', 'order' => 'name'];
// getTagboxAttribute()
$model->addDynamicMethod('getTagboxAttribute', function () use($model) {
return $model->tags()->lists('name');
});
// setTagboxAttribute()
$model->addDynamicMethod('setTagboxAttribute', function ($tags) use($model) {
$this->tags = $tags;
});
});
// Attach tags to model
PostModel::saved(function ($model) {
if ($this->tags) {
$ids = [];
foreach ($this->tags as $name) {
$create = Tag::firstOrCreate(['name' => $name]);
$ids[] = $create->id;
}
$model->tags()->sync($ids);
}
});
}