Summary: Field | Method | Constr Detail: Field | Method | Constr

org.zenmagick.service.ZMLogging

Class ZMLogging

ZMObject
  |
  +--ZMLogging

public class ZMLogging
extends ZMObject

ZenMagick logging service.

The dump and trace methods are browser oriented and will generate HTML in the response page.

Browser output depends on the PHP ini setting display_errors.

Author:: DerManoMann

Field Summary
final mixed	ALL
final mixed	DEBUG
final mixed	ERROR
final mixed	INFO
final mixed	$NONE
final mixed	TRACE
final mixed	WARN

Fields inherited from org.zenmagick.ZMObject
properties_

Constructor Summary
ZMLogging() Create new instance.

Constructor Summary

ZMLogging()

Create new instance.

Method Summary
void	dump(mixed obj, string msg, int level) Simple dump function.
void	errorHandler(int errno, string errstr, string errfile, int errline, array errcontext) PHP error handler callback.
void	exceptionHandler(Exception e) PHP exception handler callback.
protected string	formatLog(int errno, string errstr, string errfile, int errline, array errcontext) Format error handler log line.
static void	instance() Get instance.
void	log(string msg, int level) Simple logging function.
void	logError(string line, array info) A callback function that can be overriden to implement custom logging.
void	trace(mixed msg, int level) Create a simple stack trace.

Methods inherited from org.zenmagick.ZMObject
attachMethod, get, getAttachedMethods, getPropertyNames, set, singleton

Field Detail

ALL

public final mixed ALL = 99999

DEBUG

public final mixed DEBUG = 4

ERROR

public final mixed ERROR = 1

INFO

public final mixed INFO = 3

NONE

public final mixed $NONE

TRACE

public final mixed TRACE = 5

WARN

public final mixed WARN = 2

Constructor Detail

ZMLogging

public ZMLogging()

Create new instance. /

Method Detail

dump

public void dump(mixed obj, string msg, int level)

Simple dump function.

Parameters:: obj - The object to dump.; msg - An optional message.; level - Optional level; default: ZMLogging::DEBUG.

errorHandler

public void errorHandler(int errno, string errstr, string errfile, int errline, array errcontext)

PHP error handler callback.

if configured, this method will append all messages to the file configured with zmLogFilename.

If no file is configured, the regular webserver error file will be used.

Parameters:: errno - The error level.; errstr - The error message.; errfile - The source filename.; errline - The line number.; errcontext - All variables of scope when error triggered.

exceptionHandler

public void exceptionHandler(Exception e)

PHP exception handler callback.

Parameters:: e - The exception.

formatLog

protected string formatLog(int errno, string errstr, string errfile, int errline, array errcontext)

Format error handler log line.

Parameters:: errno - The error level.; errstr - The error message.; errfile - The source filename.; errline - The line number.; errcontext - All variables of scope when error triggered.
Returns:: A formatted log line.

instance

public static void instance()

Get instance. /

log

public void log(string msg, int level)

Simple logging function.

Messages will either be appended to the webserver's error log or, if a custom error handler is installed, trigger a E_USER_NOTICE error.

Parameters:: msg - The message to log.; level - Optional level; default: ZMLogging::INFO.

logError

public void logError(string line, array info)

A callback function that can be overriden to implement custom logging.

Parameters:: line - The pre-fromatted log line.; info - All available log information.

trace

public void trace(mixed msg, int level)

Create a simple stack trace.

Parameters:: msg - An optional string or array.; level - Optional level; default: ZMLogging::DEBUG.

Frames No frames