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<?php |
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namespace Yajra\CMS\Entities; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Support\Collection; |
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use Laracasts\Presenter\PresentableTrait; |
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use Spatie\Sluggable\HasSlug; |
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use Spatie\Sluggable\SlugOptions; |
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use Yajra\Acl\Models\Permission; |
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use Yajra\Acl\Traits\HasPermission; |
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use Yajra\Auditable\AuditableTrait; |
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use Yajra\CMS\Contracts\UrlGenerator; |
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use Yajra\CMS\Entities\Traits\CanRequireAuthentication; |
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use Yajra\CMS\Entities\Traits\HasParameters; |
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use Yajra\CMS\Entities\Traits\PublishableTrait; |
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use Yajra\CMS\Presenters\ArticlePresenter; |
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/** |
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* Class Article |
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* |
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* @package App |
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* @property int id |
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* @property string title |
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* @property string alias |
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* @property boolean published |
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* @property boolean featured |
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* @property int category_id |
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* @property bool authenticated |
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* @property Collection permissions |
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* @property int hits |
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* @property int order |
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* @property string parameters |
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* @property string authorization |
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* @property string author_alias |
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* @property Category category |
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*/ |
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class Article extends Model implements UrlGenerator |
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{ |
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use AuditableTrait, PublishableTrait, HasSlug; |
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use CanRequireAuthentication, HasPermission, PresentableTrait; |
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use HasParameters; |
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/** |
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* @var \Yajra\CMS\Presenters\ArticlePresenter |
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*/ |
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protected $presenter = ArticlePresenter::class; |
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/** |
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* @var string |
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*/ |
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protected $table = 'articles'; |
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/** |
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* @var array |
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*/ |
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protected $fillable = [ |
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'title', |
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'alias', |
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'published', |
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'category_id', |
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'body', |
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'order', |
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'featured', |
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'parameters', |
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'blade_template', |
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'authenticated', |
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'authorization', |
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'author_alias', |
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]; |
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/** |
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* Find a published article by slug. |
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* |
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* @param string $slug |
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* @return \Yajra\CMS\Entities\Article|null |
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*/ |
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public static function findBySlug(string $slug) |
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{ |
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return static::published()->where('alias', $slug)->firstOrFail(); |
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} |
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/** |
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* Get popular articles. |
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* |
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* @param int $limit |
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* @return \Illuminate\Support\Collection |
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*/ |
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public static function getPopular($limit = 5) |
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{ |
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return static::where('hits', '>', 0)->orderBy('hits', 'desc')->limit($limit)->get(); |
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} |
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/** |
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* Get recently added articles. |
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* |
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* @param int $limit |
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* @return \Illuminate\Support\Collection |
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*/ |
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public static function getRecentlyAdded($limit = 5) |
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{ |
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return static::latest()->limit($limit)->get(); |
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} |
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/** |
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo |
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*/ |
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public function category() |
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{ |
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return $this->belongsTo(Category::class); |
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} |
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/** |
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* Get the options for generating the slug. |
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*/ |
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public function getSlugOptions() : SlugOptions |
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{ |
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return SlugOptions::create() |
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->generateSlugsFrom('title') |
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->saveSlugsTo('alias'); |
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} |
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/** |
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* Get associated permissions. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany |
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*/ |
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public function permissions() |
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{ |
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return $this->belongsToMany(Permission::class, 'article_permission'); |
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} |
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/** |
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* Get order attribute or set default value to 1. |
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* |
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* @return int |
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*/ |
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public function getOrderAttribute() |
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{ |
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return $this->attributes['order'] ?? 1; |
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} |
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/** |
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* Get url from implementing class. |
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* |
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* @param mixed $args |
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* @return string |
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*/ |
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public function getUrl($args = null) |
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{ |
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return url($this->category->getUrl($args) . '/' . $this->alias); |
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} |
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/** |
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* Get article's route name. |
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* |
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* @return string |
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*/ |
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public function getRouteName() |
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{ |
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return $this->category->getRouteName() . '.' . $this->alias; |
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} |
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} |
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yajra /
cms-core
