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/CakePHP 4.1

Class MissingComponentException

Used when a component cannot be found.

Namespace: Cake\Controller\Exception

Properties summary

  • $_attributes protected
    array

    Array of attributes that are passed in from the constructor, and made available in the view when a development error is displayed.

  • $_defaultCode protected
    int

    Default exception code

  • $_messageTemplate protected
    string

    Template string that has attributes sprintf()'ed into it.

  • $_responseHeaders protected
    array|null

    Array of headers to be passed to Cake\Http\Response::header()

Method Summary

Method Detail

__construct() public 

__construct(mixed $message, ?int $code, ?\Throwable $previous)

Constructor.

Allows you to create exceptions that are treated as framework errors and disabled when debug mode is off.

Parameters

string|array $message optional

Either the string of the error message, or an array of attributes that are made available in the view, and sprintf()'d into Exception::$_messageTemplate

int|null $code optional

The code of the error, is also the HTTP status code for the error.

\Throwable|null $previous optional

the previous exception.

getAttributes() public 

getAttributes()

Get the passed in attributes

Returns

array

getCode() public 

getCode()

Gets the Exception code.

responseHeader() public 

responseHeader(mixed $header, mixed $value)

Get/set the response header to be used

See also Cake\Http\Response::withHeader()

Parameters

string|array|null $header optional

A single header string or an associative array of "header name" => "header value"

string|null $value optional

The header value.

Returns

array|null

Property 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

$_defaultCode protected

Default exception code

Type

int

$_messageTemplate protected

Template string that has attributes sprintf()'ed into it.

Type

string

$_responseHeaders protected

Array of headers to be passed to Cake\Http\Response::header()

Type

array|null

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https://api.cakephp.org/4.1/class-Cake.Controller.Exception.MissingComponentException.html