XoopsErrorHandler Class Reference

Public Member Functions
	__construct ()
	activate ($showErrors=false)
	handleError ($error)
	renderErrors ()

Static Public Member Functions
static &	getInstance ()

Data Fields
	$_errors = []
	$_showErrors = false
	$_isFatal = false

Detailed Description

Definition at line 16 of file errorhandler.php.

Constructor & Destructor Documentation

__construct()

__construct

(

)

Constructor

Registers the error handler and shutdown functions. NOTE: when registering an error handler, the setting or 'error_reporting' is ignored and everything is trapped.

Definition at line 49 of file errorhandler.php.

Member Function Documentation

activate()

activate

(

$showErrors = false

)

Activate the error handler

@access public

Parameters

bool

$showErrors

True if debug mode is on

Returns

void

Definition at line 76 of file errorhandler.php.

getInstance()

static & getInstance ( )

static

Get the (singleton) instance of the error handler

@access public

Definition at line 60 of file errorhandler.php.

handleError()

handleError

(

$error

)

Handle an error

Parameters

array

$error

Associative array containing error info @access public

Returns

void

Definition at line 88 of file errorhandler.php.

renderErrors()

renderErrors

(

)

Render the list of errors

NOTE: Unfortunately PHP 'fatal' and 'parse' errors are not trappable. If the server has 'display_errors Off', then the result will be a blank page. It would be nice to print a message 'This page cannot be displayed', but there seems to be no way to print this only when exiting due to a fatal error rather than normal end of page.

Thus, 'trigger_error' should be used to trap problems early and display a meaningful message before a PHP fatal or parse error can occur.

@TODO Use CSS @TODO Use language? or allow customized message?

@access public

Returns

void

Definition at line 119 of file errorhandler.php.

Field Documentation

$_errors

$_errors = []

Definition at line 24 of file errorhandler.php.

$_isFatal

$_isFatal = false

Definition at line 40 of file errorhandler.php.

$_showErrors

$_showErrors = false

Definition at line 32 of file errorhandler.php.

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The documentation for this class was generated from the following file:

• html/class/errorhandler.php