Adds arbitrary data to the page footer.
@param string $data Raw footer data or HTML to add
@return $this Fluent interface

addFooterData(string $data): self

Adds a JavaScript or CSS resource to the page.
@param string $source File path or inline code of the resource
@param int $type Resource type: JS or CSS (defaults to JS)
@param int $position Position where the resource should be included (head, footer, inline, etc.)
@param bool $compress Whether to compress/minify the resource (default true)
@return $this Fluent interface

addResource(string $source, int $type = self::RESOURCE_TYPE_JS, int $position = self::RESOURCE_POS_HEAD, bool $compress = true): self

$type:

$position:

Adds a single parameter to the response parameters array.
@param string $key Parameter key
@param mixed $value Parameter value
@return $this Fluent interface

addResponseParameter(string $key, mixed $value): self

Adds multiple parameters to the response parameters array.
@param array $parameters Associative array of parameters to add
@return $this Fluent interface

addResponseParameters(array $parameters): self

Sets JSON encoding flags for JSON responses.
@param int $flags Bitmask of JSON encoding flags
@return $this Fluent interface

setJSONFlags(int $flags): self

Sets the allowed HTTP methods for the request.
@param array|null $allowedMethods Array of allowed methods or null to unset
@return $this Fluent interface

setAllowedMethods(?array $allowedMethods): self

Sets the block size used for streaming files.
@param int|null $blockSize Block size in bytes or null to unset
@return $this Fluent interface

setBlockSize(?int $blockSize): self

Sets the file redirect method used (none, Apache, Nginx).
@param int $fileRedirect File redirect type constant
@return $this Fluent interface

setFileRedirect(int $fileRedirect): self

Sets the file redirect mask, used for Nginx's X-Accel-Redirect.
@param string|null $fileRedirectMask Mask path or null to unset
@return $this Fluent interface

setFileRedirectMask(?string $fileRedirectMask): self

Sets the file redirect relative directory, used for Nginx's X-Accel-Redirect.
@param string|null $fileRedirectRelDir Relative directory path or null to unset
@return $this Fluent interface

setFileRedirectRelDir(?string $fileRedirectRelDir): self

Sets the CSRF token for request protection.
@param string $csrfToken CSRF token string
@return $this Fluent interface

setCsrfToken(string $csrfToken): self

Adds an entry to the import map.
 

@param string $key The key/specifier for the import map entry
@param string $path The file path to the asset
@param bool $isPublicResource If true, converts path to public web URL using PathUtility; if false, uses raw path
@param int $moduleSpecifierKey The import map section to use (default: self::IMPORTMAP_IMPORTS)
@return self Fluent interface for chaining
 

addImportmapEntry(string $key, string $path, bool $isPublicResource = true, int $moduleSpecifierKey = self::IMPORTMAP_IMPORTS): self

Import map module specifier keys:

See: Import map specification