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<?php |
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namespace WebDevEtc\BlogEtc\Services; |
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use Exception; |
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use WebDevEtc\BlogEtc\Events\CommentAdded; |
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use WebDevEtc\BlogEtc\Events\CommentApproved; |
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use WebDevEtc\BlogEtc\Events\CommentWillBeDeleted; |
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use WebDevEtc\BlogEtc\Models\Comment; |
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use WebDevEtc\BlogEtc\Models\Post; |
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use WebDevEtc\BlogEtc\Repositories\CommentsRepository; |
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/** |
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* Class BlogEtcCategoriesService. |
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* |
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* Service class to handle most logic relating to Comment entries. |
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*/ |
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class CommentsService |
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{ |
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// comment system types. Set these in config file |
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public const COMMENT_TYPE_BUILT_IN = 'built_in'; |
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public const COMMENT_TYPE_DISQUS = 'disqus'; |
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public const COMMENT_TYPE_CUSTOM = 'custom'; |
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public const COMMENT_TYPE_DISABLED = 'disabled'; |
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/** @var CommentsRepository */ |
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private $repository; |
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/** |
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* CommentsService constructor. |
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*/ |
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public function __construct(CommentsRepository $repository) |
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{ |
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$this->repository = $repository; |
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} |
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/** |
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* BlogEtcCategoriesRepository repository - for query heavy method. |
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*/ |
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public function repository(): CommentsRepository |
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{ |
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return $this->repository; |
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} |
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/** |
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* Create a new comment. |
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*/ |
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public function create( |
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Post $blogEtcPost, |
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array $attributes, |
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string $ip = null, |
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int $userID = null |
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): Comment { |
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$ip = config('blogetc.comments.save_ip_address') |
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? $ip : null; |
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$authorWebsite = config('blogetc.comments.ask_for_author_website') && !empty($attributes['author_website']) |
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? $attributes['author_website'] |
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: null; |
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$authorEmail = config('blogetc.comments.ask_for_author_website') && !empty($attributes['author_email']) |
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? $attributes['author_email'] |
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: null; |
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$userID = config('blogetc.comments.save_user_id_if_logged_in') |
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? $userID |
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: null; |
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$approved = $this->autoApproved(); |
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$newComment = $this->repository->create( |
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$blogEtcPost, |
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$attributes, |
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$ip, |
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$authorWebsite, |
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$authorEmail, |
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$userID, |
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$approved |
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); |
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event(new CommentAdded($blogEtcPost, $newComment)); |
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return $newComment; |
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} |
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/** |
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* Are comments auto approved? |
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*/ |
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protected function autoApproved(): bool |
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{ |
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return true === config('blogetc.comments.auto_approve_comments', true); |
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} |
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/** |
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* Approve a blog comment. |
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*/ |
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public function approve(int $blogCommentID): Comment |
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{ |
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$comment = $this->repository->approve($blogCommentID); |
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event(new CommentApproved($comment)); |
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return $comment; |
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} |
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/** |
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* Delete a blog comment. |
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* |
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* Returns the now deleted comment object |
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* |
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* @throws Exception |
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*/ |
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public function delete(int $blogCommentID): Comment |
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{ |
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$comment = $this->find($blogCommentID, false); |
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event(new CommentWillBeDeleted($comment)); |
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$comment->delete(); |
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return $comment; |
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} |
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/** |
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* Find and return a comment by ID. |
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*/ |
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public function find(int $blogEtcCommentID, bool $onlyApproved = true): Comment |
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{ |
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return $this->repository->find($blogEtcCommentID, $onlyApproved); |
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} |
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} |
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WebDevEtc /
BlogEtc
