PHP 5.4.36 Released

DirectoryIterator::getPath

(PHP 5)

DirectoryIterator::getPathGet path of current Iterator item without filename

Descrierea

public string DirectoryIterator::getPath ( void )

Get the path to the current DirectoryIterator item.

Parametri

Această funcție nu are parametri.

Valorile întoarse

Returns the path to the file, omitting the file name and any trailing slash.

Exemple

Example #1 DirectoryIterator::getPath() example

<?php
$iterator 
= new DirectoryIterator(dirname(__FILE__));
echo 
$iterator->getPath();
?>

Exemplul de mai sus va afișa ceva similar cu:

/home/examples/public_html

Vedeți de asemenea

add a note add a note

User Contributed Notes 1 note

up
0
xcojack at gmail dot com
2 years ago
If you wish to get a part of path you can use function like this:

<?php
/**
* Return a part of path by depth
*
* @param $path string
* @param $depth int
* @return mixed string on success, false on failure
*/
function getPartPath($path = '', $depth = 0) {
   
$pathArray = array();
   
$pathArray = explode(DIRECTORY_SEPARATOR, trim($path, DIRECTORY_SEPARATOR));  
    if(
$depth < 0)
       
$depth = count($pathArray)+$depth;

    if(!isset(
$pathArray[$depth]))
        return
false;
    return
$pathArray[$depth];
}
?>

usage:

<?php
$a
= "/var/www/foo/trunk/bar/tools/php/simplelocal";

var_dump(getPartPath($a, -2)); // returns php
var_dump(getPartPath($a, 0)); // returns var
var_dump(getPartPath($a, -1)); // returns simplelocal
?>

etc...

Regards.
To Top