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\Zend_Loader_Autoloader

Autoloader stack and namespace autoloader

Summary

Methods
Properties
Constants
getInstance()
resetInstance()
autoload()
setDefaultAutoloader()
getDefaultAutoloader()
setAutoloaders()
getAutoloaders()
getNamespaceAutoloaders()
registerNamespace()
unregisterNamespace()
getRegisteredNamespaces()
setZfPath()
getZfPath()
suppressNotFoundWarnings()
setFallbackAutoloader()
isFallbackAutoloader()
getClassAutoloaders()
unshiftAutoloader()
pushAutoloader()
removeAutoloader()
No public properties found
No constants found
__construct()
_autoload()
_setNamespaceAutoloaders()
_getVersionPath()
_getVersionType()
_getAvailableVersions()
$_instance
$_autoloaders
$_defaultAutoloader
$_fallbackAutoloader
$_internalAutoloader
$_namespaces
$_namespaceAutoloaders
$_suppressNotFoundWarnings
$_zfPath
N/A
No private methods found
No private properties found
N/A

Properties

$_autoloaders

$_autoloaders : array

Type

array — Concrete autoloader callback implementations

$_defaultAutoloader

$_defaultAutoloader : array

Type

array — Default autoloader callback

$_fallbackAutoloader

$_fallbackAutoloader : boolean

Type

boolean — Whether or not to act as a fallback autoloader

$_internalAutoloader

$_internalAutoloader : array

Type

array — Callback for internal autoloader implementation

$_namespaces

$_namespaces : array

Type

array — Supported namespaces 'Zend' and 'ZendX' by default.

$_namespaceAutoloaders

$_namespaceAutoloaders : array

Type

array — Namespace-specific autoloaders

$_suppressNotFoundWarnings

$_suppressNotFoundWarnings : boolean

Type

boolean — Whether or not to suppress file not found warnings

$_zfPath

$_zfPath : null|string

Type

null|string

Methods

getInstance()

getInstance() : \Zend_Loader_Autoloader

Retrieve singleton instance

Returns

\Zend_Loader_Autoloader

resetInstance()

resetInstance() : void

Reset the singleton instance

autoload()

autoload(string  $class) : boolean

Autoload a class

Parameters

string $class

Returns

boolean

setDefaultAutoloader()

setDefaultAutoloader(string|array  $callback) : void

Set the default autoloader implementation

Parameters

string|array $callback

PHP callback

getDefaultAutoloader()

getDefaultAutoloader() : string|array

Retrieve the default autoloader callback

Returns

string|array —

PHP Callback

setAutoloaders()

setAutoloaders(array  $autoloaders) : \Zend_Loader_Autoloader

Set several autoloader callbacks at once

Parameters

array $autoloaders

Array of PHP callbacks (or Zend_Loader_Autoloader_Interface implementations) to act as autoloaders

Returns

\Zend_Loader_Autoloader

getAutoloaders()

getAutoloaders() : array

Get attached autoloader implementations

Returns

array

getNamespaceAutoloaders()

getNamespaceAutoloaders(string  $namespace) : array

Return all autoloaders for a given namespace

Parameters

string $namespace

Returns

array

registerNamespace()

registerNamespace(string|array  $namespace) : \Zend_Loader_Autoloader

Register a namespace to autoload

Parameters

string|array $namespace

Returns

\Zend_Loader_Autoloader

unregisterNamespace()

unregisterNamespace(string|array  $namespace) : \Zend_Loader_Autoloader

Unload a registered autoload namespace

Parameters

string|array $namespace

Returns

\Zend_Loader_Autoloader

getRegisteredNamespaces()

getRegisteredNamespaces() : array

Get a list of registered autoload namespaces

Returns

array

setZfPath()

setZfPath(  $spec,   $version = 'latest')

Parameters

$spec
$version

getZfPath()

getZfPath()

suppressNotFoundWarnings()

suppressNotFoundWarnings(null|boolean  $flag = null) : boolean|\Zend_Loader_Autoloader

Get or set the value of the "suppress not found warnings" flag

Parameters

null|boolean $flag

Returns

boolean|\Zend_Loader_Autoloader —

Returns boolean if no argument is passed, object instance otherwise

setFallbackAutoloader()

setFallbackAutoloader(boolean  $flag) : \Zend_Loader_Autoloader

Indicate whether or not this autoloader should be a fallback autoloader

Parameters

boolean $flag

Returns

\Zend_Loader_Autoloader

isFallbackAutoloader()

isFallbackAutoloader() : boolean

Is this instance acting as a fallback autoloader?

Returns

boolean

getClassAutoloaders()

getClassAutoloaders(string  $class) : array

Get autoloaders to use when matching class

Determines if the class matches a registered namespace, and, if so, returns only the autoloaders for that namespace. Otherwise, it returns all non-namespaced autoloaders.

Parameters

string $class

Returns

array —

Array of autoloaders to use

unshiftAutoloader()

unshiftAutoloader(object|array|string  $callback, string|array  $namespace = '') : \Zend_Loader_Autoloader

Add an autoloader to the beginning of the stack

Parameters

object|array|string $callback

PHP callback or Zend_Loader_Autoloader_Interface implementation
string|array $namespace

Specific namespace(s) under which to register callback

Returns

\Zend_Loader_Autoloader

pushAutoloader()

pushAutoloader(object|array|string  $callback, string|array  $namespace = '') : \Zend_Loader_Autoloader

Append an autoloader to the autoloader stack

Parameters

object|array|string $callback

PHP callback or Zend_Loader_Autoloader_Interface implementation
string|array $namespace

Specific namespace(s) under which to register callback

Returns

\Zend_Loader_Autoloader

removeAutoloader()

removeAutoloader(object|array|string  $callback, null|string|array  $namespace = null) : \Zend_Loader_Autoloader

Remove an autoloader from the autoloader stack

Parameters

object|array|string $callback

PHP callback or Zend_Loader_Autoloader_Interface implementation
null|string|array $namespace

Specific namespace(s) from which to remove autoloader

Returns

\Zend_Loader_Autoloader

__construct()

__construct() : void

Constructor

Registers instance with spl_autoload stack

_autoload()

_autoload(string  $class) : boolean

Internal autoloader implementation

Parameters

string $class

Returns

boolean

_setNamespaceAutoloaders()

_setNamespaceAutoloaders(array  $autoloaders, string  $namespace = '') : \Zend_Loader_Autoloader

Set autoloaders for a specific namespace

Parameters

array $autoloaders
string $namespace

Returns

\Zend_Loader_Autoloader

_getVersionPath()

_getVersionPath(string  $path, string  $version) : void

Retrieve the filesystem path for the requested ZF version

Parameters

string $path
string $version

_getVersionType()

_getVersionType(string  $version) : string

Retrieve the ZF version type

Parameters

string $version

Throws

\Zend_Loader_Exception

if version string contains too many dots

Returns

string —

"latest", "major", "minor", or "specific"

_getAvailableVersions()

_getAvailableVersions(string  $path, string  $version) : array

Get available versions for the version type requested

Parameters

string $path
string $version

Returns

array