StudipArrayObject Class Reference

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Public Member Functions
	__construct ($input=[], $flags=self::STD_PROP_LIST, $iteratorClass='ArrayIterator')
	__isset ($key)
	__set ($key, $value)
	__unset ($key)
	__get ($key)
	append ($value)
	asort ()
	count ()
	exchangeArray ($data)
	getArrayCopy ()
	getFlags ()
	getIterator ()
	getIteratorClass ()
	ksort ()
	natcasesort ()
	natsort ()
	offsetExists ($key)
	offsetGet ($key)
	offsetSet ($key, $value)
	offsetUnset ($key)
	serialize ()
	setFlags ($flags)
	setIteratorClass ($class)
	uasort ($function)
	uksort ($function)
	unserialize ($data)

Data Fields
const	STD_PROP_LIST = 1
const	ARRAY_AS_PROPS = 2

Protected Member Functions
	validateKeyUsage ($key)

Protected Attributes
	$storage
	$flag
	$iteratorClass
	$protectedProperties

Detailed Description

StudipArrayObject

This ArrayObject is a rewrite of the implementation to fix issues with php's implementation of ArrayObject regarding cyclic references based on Zend\Stdlib\ArrayObject\PhpReferenceCompatibility

Author

André Noack noack.nosp@m.@dat.nosp@m.a-que.nosp@m.st.d.nosp@m.e

Zend Framework (http://framework.zend.com/)

for the canonical source repository Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com) http://framework.zend.com/license/new-bsd New BSD License

Constructor & Destructor Documentation

__construct()

__construct	(		$input = [],
			$flags = self::STD_PROP_LIST,
			$iteratorClass = 'ArrayIterator'
	)

Constructor

Parameters

array	$input
int	$flags
string	$iteratorClass

Reimplemented in MultiDimArrayObject.

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Member Function Documentation

__get()

__get

(

$key

)

Returns the value at the specified key

Parameters

mixed

$key

Returns

mixed

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__isset()

__isset

(

$key

)

Returns whether the requested key exists

Parameters

mixed

$key

Returns

bool

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__set()

__set	(		$key,
			$value
	)

Sets the value at the specified key to value

Parameters

mixed	$key
mixed	$value

Returns

void

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__unset()

__unset

(

$key

)

Unsets the value at the specified key

Parameters

mixed

$key

Returns

void

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append()

append

(

$value

)

Appends the value

Parameters

mixed

$value

Returns

void

Reimplemented in SimpleCollection, and MultiDimArrayObject.

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asort()

asort

(

)

Sort the entries by value

Returns

void

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count()

count

(

)

Get the number of public properties in the ArrayObject

Returns

int

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exchangeArray()

exchangeArray

(

$data

)

Exchange the array for another one.

Parameters

array | ArrayObject

$data

Returns

array

Reimplemented in MultiDimArrayObject, and SimpleCollection.

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getArrayCopy()

getArrayCopy

(

)

Creates a copy of the ArrayObject.

Returns

array

Reimplemented in MultiDimArrayObject.

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getFlags()

getFlags

(

)

Gets the behavior flags.

Returns

int

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getIterator()

getIterator

(

)

Create a new iterator from an ArrayObject instance

Returns

\Iterator

Reimplemented in MultiDimArrayObject.

getIteratorClass()

getIteratorClass

(

)

Gets the iterator classname for the ArrayObject.

Returns

string

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ksort()

ksort

(

)

Sort the entries by key

Returns

void

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natcasesort()

natcasesort

(

)

Sort an array using a case insensitive "natural order" algorithm

Returns

void

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natsort()

natsort

(

)

Sort entries using a "natural order" algorithm

Returns

void

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offsetExists()

offsetExists

(

$key

)

Returns whether the requested key exists

Parameters

mixed

$key

Returns

bool

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offsetGet()

offsetGet

(

$key

)

Returns the value at the specified key

Parameters

mixed

$key

Returns

mixed

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offsetSet()

offsetSet	(		$key,
			$value
	)

Sets the value at the specified key to value

Parameters

mixed	$key
mixed	$value

Returns

void

Reimplemented in SimpleCollection, SimpleORMapCollection, and MultiDimArrayObject.

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offsetUnset()

offsetUnset

(

$key

)

Unsets the value at the specified key

Parameters

mixed

$key

Returns

void

Reimplemented in SimpleCollection.

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serialize()

serialize

(

)

Serialize an ArrayObject

Returns

string

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setFlags()

setFlags

(

$flags

)

Sets the behavior flags

Parameters

int

$flags

Returns

void

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setIteratorClass()

setIteratorClass

(

$class

)

Sets the iterator classname for the ArrayObject

Parameters

string

$class

Returns

void

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uasort()

uasort

(

$function

)

Sort the entries with a user-defined comparison function and maintain key association

Parameters

callable

$function

Returns

void

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uksort()

uksort

(

$function

)

Sort the entries by keys using a user-defined comparison function

Parameters

callable

$function

Returns

void

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unserialize()

unserialize

(

$data

)

Unserialize an ArrayObject

Parameters

string

$data

Returns

void

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validateKeyUsage()

validateKeyUsage (   $key )

protected

Validates whether the given key is a protected property.

Parameters

string

$key

The key to validate

Exceptions

InvalidArgumentException

when key is invalid

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Field Documentation

$flag

$flag

protected

$iteratorClass

$iteratorClass

protected

$protectedProperties

$protectedProperties

protected

$storage

$storage

protected

ARRAY_AS_PROPS

const ARRAY_AS_PROPS = 2

Entries can be accessed as properties (read and write).

STD_PROP_LIST

const STD_PROP_LIST = 1

Properties of the object have their normal functionality when accessed as list (var_dump, foreach, etc.).

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

• lib/classes/StudipArrayObject.class.php