Class RedirectException
An exception subclass used by routing and application code to trigger a redirect.
The URL and status code are provided as constructor arguments.
throw new RedirectException('http://example.com/some/path', 301);Additional headers can also be provided in the constructor, or using the addHeaders() method.
Property Summary
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$_attributes protected
arrayArray of attributes that are passed in from the constructor, and made available in the view when a development error is displayed.
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$_defaultCode protected
intDefault exception code
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$_messageTemplate protected
stringTemplate string that has attributes sprintf()'ed into it.
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$_responseHeaders protected
array|nullArray of headers to be passed to {@link \Cake\Http\Response::withHeader()}
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$headers protected
array
Method Summary
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__construct() public
Constructor
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addHeaders() public deprecated
Add headers to be included in the response generated from this exception
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getAttributes() public
Get the passed in attributes
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getCode() public @method
Gets the Exception code.
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getHeaders() public
Returns array of response headers.
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removeHeader() public deprecated
Remove a header from the exception.
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responseHeader() public deprecated
Get/set the response header to be used
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setHeader() public
Set a single HTTP response header.
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setHeaders() public
Sets HTTP response headers.
Method Detail
__construct() ¶ public
__construct(string $target, int $code = 302, array $headers = [])Constructor
Allows you to create exceptions that are treated as framework errors and disabled when debug mode is off.
Parameters
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string$target The URL to redirect to.
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int$code optional The exception code that will be used as a HTTP status code
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array$headers optional The headers that should be sent in the unauthorized challenge response.
addHeaders() ¶ public
addHeaders(array $headers): $thisAdd headers to be included in the response generated from this exception
Parameters
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array$headers An array of
header => valueto append to the exception. If a header already exists, the new values will be appended to the existing ones.
Returns
$thisremoveHeader() ¶ public
removeHeader(string $key): $thisRemove a header from the exception.
Parameters
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string$key The header to remove.
Returns
$thisresponseHeader() ¶ public
responseHeader(array|string|null $header = null, string|null $value = null): array|nullGet/set the response header to be used
See also {@link \Cake\Http\Response::withHeader()}
Parameters
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array|string|null$header optional A single header string or an associative array of "header name" => "header value"
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string|null$value optional The header value.
Returns
array|nullsetHeader() ¶ public
setHeader(string $header, array<string>|string|null $value = null): voidSet a single HTTP response header.
Parameters
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string$header Header name
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array<string>|string|null$value optional Header value
Returns
voidsetHeaders() ¶ public
setHeaders(array $headers): voidSets HTTP response headers.
Parameters
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array$headers Array of header name and value pairs.
Returns
voidProperty Detail
$_attributes ¶ protected
Array of attributes that are passed in from the constructor, and made available in the view when a development error is displayed.
Type
array$_responseHeaders ¶ protected
Array of headers to be passed to {@link \Cake\Http\Response::withHeader()}
Type
array|null