Layer: Handler · Source: lib/handler/CategoryHandler.php:18 (lines 18–62)

class CategoryHandler implements FrontRequestHandler

Renders the category (topic) archive page.

Validates that the requested category exists in the database via the shared FrontService before rendering. Returns a 404 response when the category is not found or the service is unavailable.

^ Relation ^ Type ^ Meaning ^
| implements | [[scriptlog:lib:handler:frontrequesthandler|''FrontRequestHandler'']] | contract |

None.

None declared.

^ Visibility ^ Method ^ Summary ^ Line ^
| public | ''__construct()'' | Construct a new CategoryHandler. | 32 |
| public | ''handle()'' | Handle an incoming front-end request. | 40 |

public function __construct(ThemeRendererInterface $renderer)

lines 32–35 (4)

Construct a new CategoryHandler.

^ Parameter ^ Type ^ Default ^ Description ^
| ''$renderer'' | [[scriptlog:lib:core:themerendererinterface|''ThemeRendererInterface'']] | //required// | The theme renderer instance. |

public function handle(array $params): void

lines 40–61 (22)

Documentation inherited from ''Scriptlog\Handler\FrontRequestHandler''.

Handle an incoming front-end request.

Implementations should validate the parameters, check that the requested content exists (if applicable), and render the appropriate theme template via the ThemeRendererInterface instance.

^ Parameter ^ Type ^ Default ^ Description ^
| ''$params'' | ''array'' | //required// | Parsed route parameters (e.g. ['value' => '...']). |

Returns: void — void

^ Alias ^ Fully-qualified name ^
| ''HandleRequest'' | [[scriptlog:lib:core:handlerequest|''Scriptlog\Core\HandleRequest'']] |
| ''ThemeRendererInterface'' | [[scriptlog:lib:core:themerendererinterface|''Scriptlog\Core\ThemeRendererInterface'']] |

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