UserFrosting API

PhpMailerExceptionHandler extends ExceptionHandler

Handler for phpMailer exceptions.

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author

Alex Weissman (https://alexanderweissman.com)

Table of Contents

$ci ContainerInterface
$request ServerRequestInterface
$response ResponseInterface
$exception Throwable
$renderer ErrorRendererInterface
$contentType string
$statusCode int
$displayErrorDetails Tells the handler whether or not to output detailed error information to the client. bool
$knownContentTypes Known handled content types. array
determineUserMessages() Resolve a list of error messages to present to the end user. array
__construct() Create a new ExceptionHandler object. mixed
handle() Handle the caught exception. ResponseInterface
renderDebugResponse() Render a detailed response with debugging information. ResponseInterface
renderGenericResponse() Render a generic, user-friendly response without sensitive debugging information. ResponseInterface
writeToErrorLog() Write to the error log. mixed
writeAlerts() Write user-friendly error messages to the alert message stream. mixed
determineRenderer() Determine which renderer to use based on content type Overloaded $renderer from calling class takes precedence over all. ErrorRendererInterface
determineStatusCode() Resolve the status code to return in the response from this handler. int
determineUserMessages() Resolve a list of error messages to present to the end user. array
logError() Monolog logging for errors. mixed
determineContentType() Determine which content type we know about is wanted using Accept header. string

Properties

$displayErrorDetails

Tells the handler whether or not to output detailed error information to the client.

protected bool $displayErrorDetails
Each handler may choose if and how to implement this.

$knownContentTypes

Known handled content types.

protected array $knownContentTypes = ['application/json', 'application/xml', 'text/xml', 'text/html', 'text/plain']

Methods

determineUserMessages()

Resolve a list of error messages to present to the end user.

protected determineUserMessages( ) : array
Return values
array

__construct()

Create a new ExceptionHandler object.

public __construct( $ci : ContainerInterface , $request : ServerRequestInterface , $response : ResponseInterface , $exception : Throwable [, $displayErrorDetails : bool = false ] ) : mixed
Parameters
$ci : ContainerInterface
$request : ServerRequestInterface

The most recent Request object

$response : ResponseInterface

The most recent Response object

$exception : Throwable

The caught Exception object

$displayErrorDetails : bool = false
Return values
mixed

handle()

Handle the caught exception.

public handle( ) : ResponseInterface

The handler may render a detailed debugging error page, a generic error page, write to logs, and/or add messages to the alert stream.

Return values
ResponseInterface

renderDebugResponse()

Render a detailed response with debugging information.

public renderDebugResponse( ) : ResponseInterface
Return values
ResponseInterface

renderGenericResponse()

Render a generic, user-friendly response without sensitive debugging information.

public renderGenericResponse( ) : ResponseInterface
Return values
ResponseInterface

writeToErrorLog()

Write to the error log.

public writeToErrorLog( ) : mixed
Return values
mixed

writeAlerts()

Write user-friendly error messages to the alert message stream.

public writeAlerts( ) : mixed
Return values
mixed

determineStatusCode()

Resolve the status code to return in the response from this handler.

protected determineStatusCode( ) : int
Return values
int

determineUserMessages()

Resolve a list of error messages to present to the end user.

protected determineUserMessages( ) : array
Return values
array

logError()

Monolog logging for errors.

protected logError( $message : string ) : mixed
Parameters
$message : string
Return values
mixed

determineContentType()

Determine which content type we know about is wanted using Accept header.

protected determineContentType( $request : ServerRequestInterface [, $ajaxDebug : bool = false ] ) : string

Note: This method is a bare-bones implementation designed specifically for Slim's error handling requirements. Consider a fully-feature solution such as willdurand/negotiation for any other situation.

Parameters
$request : ServerRequestInterface
$ajaxDebug : bool = false
Return values
string

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