CodeIgniter v3.0.0 API
\

\CI_Exceptions

Exceptions Class

Summary

Methods
Properties
Constants
__construct()
log_exception()
show_404()
show_error()
show_exception()
show_php_error()
$ob_level
$levels
No constants found
No protected methods found
No protected properties found
N/A
No private methods found
No private properties found
N/A

Properties

$ob_level

$ob_level : integer

Nesting level of the output buffering mechanism

Type

integer

$levels

$levels : array

List of available error levels

Type

array

Methods

__construct()

__construct() : void

Class constructor

log_exception()

log_exception(integer  $severity, string  $message, string  $filepath, integer  $line) : void

Exception Logger

Logs PHP generated error messages

Parameters

integer $severity

Log level
string $message

Error message
string $filepath

File path
integer $line

Line number

show_404()

show_404(string  $page = '', boolean  $log_error = TRUE) : void

404 Error Handler

Parameters

string $page

Page URI
boolean $log_error

Whether to log the error

show_error()

show_error(string  $heading, string|array<mixed,string>  $message, string  $template = 'error_general', integer  $status_code = 500) : string

General Error Page

Takes an error message as input (either as a string or an array) and displays it using the specified template.

Parameters

string $heading

Page heading
string|array<mixed,string> $message

Error message
string $template

Template name
integer $status_code

(default: 500)

Returns

string —

Error page output

show_exception()

show_exception(  $exception)

Parameters

$exception

show_php_error()

show_php_error(integer  $severity, string  $message, string  $filepath, integer  $line) : void

Native PHP error handler

Parameters

integer $severity

Error level
string $message

Error message
string $filepath

File path
integer $line

Line number