FSFileBackendList Class Reference

Wrapper around RecursiveDirectoryIterator/DirectoryIterator that catches exception or does any custom behavoir that we may want. More...

Inheritance diagram for FSFileBackendList:

Collaboration diagram for FSFileBackendList:

Public Member Functions
	__construct ( $dir, array $params)
	current ()
	key ()
	next ()
	rewind ()
	valid ()

Protected Member Functions
	filterViaNext ()
	Filter out items by advancing to the next ones.
	getRelPath ( $dir)
	Return only the relative path and normalize slashes to FileBackend-style.
	initIterator ( $dir)
	Return an appropriate iterator object to wrap.

Protected Attributes
Iterator	$iter
array	$params = []
int	$pos = 0
int	$suffixStart

Detailed Description

Wrapper around RecursiveDirectoryIterator/DirectoryIterator that catches exception or does any custom behavoir that we may want.

Do not use this class from places outside FSFileBackend.

Definition at line 29 of file FSFileBackendList.php.

Constructor & Destructor Documentation

__construct()

FSFileBackendList::__construct	(		$dir,
		array	$params
	)

Parameters

string	$dir	File system directory
array	$params

Definition at line 46 of file FSFileBackendList.php.

References $params, $path, and initIterator().

Member Function Documentation

current()

FSFileBackendList::current

(

)

See also

Iterator::current()

Returns

string|bool String or false

Definition at line 96 of file FSFileBackendList.php.

References getRelPath().

filterViaNext()

FSFileBackendList::filterViaNext ( )

protected

Filter out items by advancing to the next ones.

Reimplemented in FSFileBackendDirList, and FSFileBackendFileList.

Definition at line 139 of file FSFileBackendList.php.

Referenced by next(), and rewind().

getRelPath()

FSFileBackendList::getRelPath (   $dir )

protected

Return only the relative path and normalize slashes to FileBackend-style.

Uses the "real path" since the suffix is based upon that.

Parameters

string

$dir

Returns

string

Definition at line 149 of file FSFileBackendList.php.

References $path.

Referenced by current().

initIterator()

FSFileBackendList::initIterator (   $dir )

protected

Return an appropriate iterator object to wrap.

Parameters

string

$dir

File system directory

Returns

Iterator

Definition at line 67 of file FSFileBackendList.php.

Referenced by __construct().

key()

FSFileBackendList::key

(

)

See also

Iterator::key()

Returns

int

Definition at line 88 of file FSFileBackendList.php.

References $pos.

next()

FSFileBackendList::next

(

)

See also

Iterator::next()

Exceptions

FileBackendError

Definition at line 104 of file FSFileBackendList.php.

References $pos, and filterViaNext().

rewind()

FSFileBackendList::rewind

(

)

See also

Iterator::rewind()

Exceptions

FileBackendError

Definition at line 118 of file FSFileBackendList.php.

References filterViaNext().

valid()

FSFileBackendList::valid

(

)

See also

Iterator::valid()

Returns

bool

Definition at line 132 of file FSFileBackendList.php.

Member Data Documentation

$iter

Iterator FSFileBackendList::$iter

protected

Definition at line 31 of file FSFileBackendList.php.

$params

array FSFileBackendList::$params = []

protected

Definition at line 40 of file FSFileBackendList.php.

Referenced by __construct().

$pos

int FSFileBackendList::$pos = 0

protected

Definition at line 37 of file FSFileBackendList.php.

Referenced by key(), and next().

$suffixStart

int FSFileBackendList::$suffixStart

protected

Definition at line 34 of file FSFileBackendList.php.

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

• includes/libs/filebackend/fileiteration/FSFileBackendList.php