* @license https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0 */ namespace App\Models; use App\Helpers\Bbcode; use App\Helpers\Linkify; use App\Traits\Auditable; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; use voku\helper\AntiXSS; /** * App\Models\Article. * * @property int $id * @property string $title * @property string|null $image * @property string $content * @property \Illuminate\Support\Carbon|null $created_at * @property \Illuminate\Support\Carbon|null $updated_at * @property int $user_id */ class Article extends Model { use Auditable; use HasFactory; /** * The attributes that aren't mass assignable. * * @var string[] */ protected $guarded = ['id', 'created_at', 'updated_at']; /** * Belongs To A User. * * @return \Illuminate\Database\Eloquent\Relations\BelongsTo */ public function user(): \Illuminate\Database\Eloquent\Relations\BelongsTo { return $this->belongsTo(User::class)->withDefault([ 'username' => 'System', 'id' => '1', ]); } /** * @return \Illuminate\Database\Eloquent\Relations\MorphMany */ public function comments(): \Illuminate\Database\Eloquent\Relations\MorphMany { return $this->morphMany(Comment::class, 'commentable'); } /** * Set The Articles Content After Its Been Purified. */ public function setContentAttribute(?string $value): void { $this->attributes['content'] = htmlspecialchars((new AntiXSS())->xss_clean($value), ENT_NOQUOTES); } /** * Parse Content And Return Valid HTML. */ public function getContentHtml(): string { $bbcode = new Bbcode(); return (new Linkify())->linky($bbcode->parse($this->content)); } }