# Class Opencart\Admin\Model\Cms\Topic

`extends` | `Model`

Class Topic

- Opencart\System\Engine\Model
  - Opencart\Admin\Model\Cms\Topic

Located at admin\model\cms\topic.php

Methods
`public` | `addTopic(array<string, mixed> $data): int` Add Topic Add Topic #### Returns $topic | #
`public` | `editTopic(int $topic_id, array<string, mixed> $data): void` Edit Topic Edit Topic | #
`public` | `deleteTopic(int $topic_id): void` Delete Topic Delete Topic | #
`public` | `getTopic(int $topic_id): array<string, mixed>` Get Topic Get Topic | #
`public` | `getTopics(array<string, mixed> $data = []): array<int, array<string, mixed>>` Get Topics Get Topics | #
`public` | `getTotalTopics(): int` Get Total Topics Get Total Topics | #
`public` | `addDescription(int $topic_id, int $language_id, array<string, mixed> $data): void` Add Description Add Description | #
`public` | `deleteDescriptions(int $topic_id): void` Delete Description Delete Description #### Parameters
$topic_id | primary key of the attribute record to be fetched
| #
`public` | `deleteDescriptionsByLanguageId(int $language_id): void` Delete Descriptions By Language ID Delete Descriptions By Language ID | #
`public` | `getDescriptions(int $topic_id): array<int, array<string, mixed>>` Get Descriptions Get Descriptions | #
`public` | `getDescriptionsByLanguageId(int $language_id): array<int, array<string, string>>` Get Descriptions By Language ID Get Descriptions By Language ID | #
`public` | `addStore(int $topic_id, int $store_id): void` Add Store Add Store | #
`public` | `deleteStores(int $topic_id): void` Delete Stores Delete Stores | #
`public` | `getStores(int $topic_id): array<int, int>` Get Stores Get Stores | #
`public` | `addLayout(int $topic_id, int $store_id, int $layout_id): void` Add Layout Add Layout | #
`public` | `deleteLayouts(int $article_id): void` Delete Layouts Delete Layouts | #
`public` | `deleteLayoutsByLayoutId(int $layout_id): void` Delete Layouts By Layout ID Delete Layouts By Layout ID | #

Methods inherited from Opencart\System\Engine\Model
`__construct(), __get(), __set(), __isset()`

Properties inherited from Opencart\System\Engine\Model
`$registry`

OpenCart API API documentation generated by ApiGen dev-master