Log

Description

Static logger.

Public Static Properties
static	$verbose = false

Protected Static Properties
static array	$colors
	ANSI escape colors. More...

Public Static Methods
static void	debug (string $text)
	Outputs a debug line to STDERR More...
static void	disableColors ()
static void	entity (string $entity)
	Outputs an entity name to STDERR More...
static void	error (string $error)
	Outputs an error to STDERR More...
static void	line (string $text='')
	Outputs a raw line to STDERR without decoration. More...
static void	member (string $code, $member, int $level=LOG_INFO)
	Outputs a line about entity member/s to STDERR More...
static mixed	var ($mixed)
	Exports a variable to STDERR and returns it back for fluency. More...
static mixed	verbose ($text='', int $level=-1)
	Outputs an indented verbose line to STDERR More...
static void	verboseMember (string $code, $member, int $level=-1)
	{ More...

Properties

$colors

array $colors

staticprotected

Initial value:

= [
        
        0 => "\e[0m",
        
        'entity' => "\e[97m",
        LOG_DEBUG => "\e[90m",          
        LOG_ERR => "\e[91m",            
        LOG_USER => "\e[92m",           
        LOG_WARNING => "\e[93m",        
        LOG_INFO => "\e[94m",           
        
        ~LOG_DEBUG => "\e[30m",     
        -1 => "\e[30m",             
        ~LOG_ERR => "\e[31m",       
        ~LOG_USER => "\e[32m",      
        ~LOG_WARNING => "\e[33m",   
        ~LOG_INFO => "\e[34m",      
    ]

ANSI escape colors.

Methods

debug()

static void debug ( string  $text )

static

Outputs a debug line to STDERR

Parameters

string

$text

entity()

static void entity ( string  $entity )

static

Outputs an entity name to STDERR

Parameters

string

$entity

error()

static void error ( string  $error )

static

Outputs an error to STDERR

Parameters

string

$error

line()

static void line ( string  $text = '' )

static

Outputs a raw line to STDERR without decoration.

Parameters

string

$text

member()

static void member ( string  $code,   $member, int  $level = LOG_INFO  )

static

Outputs a line about entity member/s to STDERR

Color will apply to the whole line if $level is negative / more severe than LOG_INFO.

Parameters

string	$code
string | string[]	$member
int	$level

var()

static mixed var (   $mixed )

static

Exports a variable to STDERR and returns it back for fluency.

Parameters

mixed

$mixed

Returns

mixed

verbose()

static mixed verbose (   $text = '', int  $level = -1  )

static

Outputs an indented verbose line to STDERR

Always ensure XMLWriterInterface::write() only has one possible trailing line when applicable.

Parameters

string | string[]	$text	Line/s
int	$level

Returns

mixed The lines given.

verboseMember()

static void verboseMember ( string  $code,   $member, int  $level = -1  )

static

{

See also

member()} with an added check on the verbosity flag.

Parameters

string	$code
string | string[]	$member
int	$level