PriorityList Class Reference

Public Member Functions
	insert ($name, $value, $priority=0)
	Insert a new item.
	setPriority ($name, $priority)
	remove ($name)
	Remove a item.
	clear ()
	Remove all items.
	get ($name)
	Get a item.
	isLIFO ($flag=null)
	Get/Set serial order mode.
	rewind ()
	current ()
	key ()
	next ()
	valid ()
	getIterator ()
	count ()
	toArray ($flag=self::EXTR_DATA)
	Return list as array.

Public Attributes
const	EXTR_DATA = 0x00000001
const	EXTR_PRIORITY = 0x00000002
const	EXTR_BOTH = 0x00000003

Protected Member Functions
	sort ()
	Sort all items.
	compare (array $item1, array $item2)
	Compare the priority of two items.

Protected Attributes
	$items = []
	$serial = 0
	$isLIFO = 1
	$count = 0
	$sorted = false

Member Function Documentation

clear

(

)

Remove all items.

Returns

void

compare ( array  $item1, array  $item2  )

protected

Compare the priority of two items.

Parameters

array

$item1,@param

array $item2

Returns

int

count

(

)

current

(

)

get

(

$name

)

Get a item.

Parameters

string

$name

Returns

mixed

getIterator

(

)

Returns

self

insert	(		$name,
			$value,
			$priority = 0
	)

Insert a new item.

Parameters

string	$name
mixed	$value
int	$priority

Returns

void

isLIFO

(

$flag = null

)

Get/Set serial order mode.

Parameters

bool | null

$flag

Returns

bool

key

(

)

next

(

)

remove

(

$name

)

Remove a item.

Parameters

string

$name

Returns

void

rewind

(

)

setPriority	(		$name,
			$priority
	)

Parameters

string	$name
int	$priority

Returns

$this

Exceptions

\Exception

sort ( )

protected

Sort all items.

Returns

void

toArray

(

$flag = self::EXTR_DATA

)

Return list as array.

Parameters

int

$flag

Returns

array

valid

(

)

Member Data Documentation

$count = 0

protected

$isLIFO = 1

protected

$items = []

protected

$serial = 0

protected

$sorted = false

protected

const EXTR_BOTH = 0x00000003

const EXTR_DATA = 0x00000001

const EXTR_PRIORITY = 0x00000002