StandardAutoloader Class Reference

PSR-0 compliant autoloader. More...

Public Member Functions
	__construct ($options=null)
	Constructor.
	setOptions ($options)
	Configure autoloader.
	setFallbackAutoloader ($flag)
	Set flag indicating fallback autoloader status.
	isFallbackAutoloader ()
	Is this autoloader acting as a fallback autoloader?
	registerNamespace ($namespace, $directory)
	Register a namespace/directory pair.
	registerNamespaces ($namespaces)
	Register many namespace/directory pairs at once.
	registerPrefix ($prefix, $directory)
	Register a prefix/directory pair.
	registerPrefixes ($prefixes)
	Register many namespace/directory pairs at once.
	autoload ($class)
	Defined by Autoloadable; autoload a class.
	register ()
	Register the autoloader with spl_autoload.

Public Attributes
const	NS_SEPARATOR = '\\'
const	PREFIX_SEPARATOR = '_'
const	LOAD_NS = 'namespaces'
const	LOAD_PREFIX = 'prefixes'
const	ACT_AS_FALLBACK = 'fallback_autoloader'
const	AUTOREGISTER_ZF = 'autoregister_zf'

Protected Member Functions
	transformClassNameToFilename ($class, $directory)
	Transform the class name to a filename.
	loadClass ($class, $type)
	Load a class, based on its type (namespaced or prefixed)
	normalizeDirectory ($directory)
	Normalize the directory to include a trailing directory separator.

Protected Attributes
	$namespaces = array()
	$prefixes = array()
	$fallbackAutoloaderFlag = false

Detailed Description

PSR-0 compliant autoloader.

Allows autoloading both namespaced and vendor-prefixed classes. Class lookups are performed on the filesystem. If a class file for the referenced class is not found, a PHP warning will be raised by include().

Constructor & Destructor Documentation

__construct

(

$options = null

)

Constructor.

Parameters

null | array | \Traversable

$options

Implements SplAutoloader.

Member Function Documentation

autoload

(

$class

)

Defined by Autoloadable; autoload a class.

Parameters

string

$class

Returns

false|string

Implements SplAutoloader.

isFallbackAutoloader

(

)

Is this autoloader acting as a fallback autoloader?

Returns

bool

loadClass (   $class,   $type  )

protected

Load a class, based on its type (namespaced or prefixed)

Parameters

string	$class
string	$type

Returns

bool|string

Exceptions

Exception\InvalidArgumentException

normalizeDirectory (   $directory )

protected

Normalize the directory to include a trailing directory separator.

Parameters

string

$directory

Returns

string

register

(

)

Register the autoloader with spl_autoload.

Returns

void

Implements SplAutoloader.

registerNamespace	(		$namespace,
			$directory
	)

Register a namespace/directory pair.

Parameters

string	$namespace
string	$directory

Returns

StandardAutoloader

registerNamespaces

(

$namespaces

)

Register many namespace/directory pairs at once.

Parameters

array

$namespaces

Exceptions

Exception\InvalidArgumentException

Returns

StandardAutoloader

registerPrefix	(		$prefix,
			$directory
	)

Register a prefix/directory pair.

Parameters

string	$prefix
string	$directory

Returns

StandardAutoloader

registerPrefixes

(

$prefixes

)

Register many namespace/directory pairs at once.

Parameters

array

$prefixes

Exceptions

Exception\InvalidArgumentException

Returns

StandardAutoloader

setFallbackAutoloader

(

$flag

)

Set flag indicating fallback autoloader status.

Parameters

bool

$flag

Returns

StandardAutoloader

setOptions

(

$options

)

Configure autoloader.

Allows specifying both "namespace" and "prefix" pairs, using the following structure: array( 'namespaces' => array( 'Zend' => '/path/to/Zend/library', 'Doctrine' => '/path/to/Doctrine/library', ), 'prefixes' => array( 'Phly_' => '/path/to/Phly/library', ), 'fallback_autoloader' => true, )

Parameters

array | \Traversable

$options

Exceptions

Exception\InvalidArgumentException

Returns

StandardAutoloader

Implements SplAutoloader.

transformClassNameToFilename (   $class,   $directory  )

protected

Transform the class name to a filename.

Parameters

string	$class
string	$directory

Returns

string

Member Data Documentation

$fallbackAutoloaderFlag = false

protected

$namespaces = array()

protected

$prefixes = array()

protected

const ACT_AS_FALLBACK = 'fallback_autoloader'

const AUTOREGISTER_ZF = 'autoregister_zf'

const LOAD_NS = 'namespaces'

const LOAD_PREFIX = 'prefixes'

const NS_SEPARATOR = '\\'

const PREFIX_SEPARATOR = '_'