The RecursiveDirectoryIterator class

(PHP 5)

Введение

The RecursiveDirectoryIterator provides an interface for iterating recursively over filesystem directories.

Обзор классов

RecursiveDirectoryIterator extends FilesystemIterator implements Traversable , Iterator , SeekableIterator , RecursiveIterator {

/* Методы */

public __construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )

public mixed getChildren ( void )

public string getSubPath ( void )

public string getSubPathname ( void )

public bool hasChildren ([ bool $allow_links ] )

public string key ( void )

public void next ( void )

public void rewind ( void )

/* Inherits */

public FilesystemIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS ] )

public mixed FilesystemIterator::current ( void )

public int FilesystemIterator::getFlags ( void )

public string FilesystemIterator::key ( void )

public void FilesystemIterator::next ( void )

public void FilesystemIterator::rewind ( void )

public void FilesystemIterator::setFlags ([ int $flags ] )

}

Список изменений

Версия	Описание
5.3.0	The FilesystemIterator was introduced as the parent class. Previously, the parent was the DirectoryIterator.
5.3.0	Implements SeekableIterator.
5.2.11, 5.3.1	Added `RecursiveDirectoryIterator::FOLLOW_SYMLINKS`

Содержание

RecursiveDirectoryIterator::__construct — Constructs a RecursiveDirectoryIterator
RecursiveDirectoryIterator::getChildren — Returns an iterator for the current entry if it is a directory
RecursiveDirectoryIterator::getSubPath — Get sub path
RecursiveDirectoryIterator::getSubPathname — Get sub path and name
RecursiveDirectoryIterator::hasChildren — Returns whether current entry is a directory and not '.' or '..'
RecursiveDirectoryIterator::key — Return path and filename of current dir entry
RecursiveDirectoryIterator::next — Move to next entry
RecursiveDirectoryIterator::rewind — Rewind dir back to the start