SplFileInfo::getBasename

(PHP 5 >= 5.2.2, PHP 7)

SplFileInfo::getBasenameObtiene el nombre base del fichero

Descripción

public SplFileInfo::getBasename ([ string $suffix ] ) : string

Este método devuelve el nombre base del fichero, directorio o enlace sin informacion de la ruta de acceso.

Parámetros

suffix

Sufijo opcional para omitir el nombre de la base devuelta.

Valores devueltos

Devuelve el nombre de la base, sin información de la ruta de acceso.

Ejemplos

Ejemplo #1 SplFileInfo::getBasename()ejemplo

<?php
$info 
= new SplFileInfo('file.txt');
var_dump($info->getBasename());

$info = new SplFileInfo('/path/to/file.txt');
var_dump($info->getBasename());

$info = new SplFileInfo('/path/to/file.txt');
var_dump($info->getBasename('.txt'));
?>

El resultado del ejemplo sería algo similar a:

string(8) "file.txt"
string(8) "file.txt"
string(4) "file" 

Ver también

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User Contributed Notes 3 notes

up
23
adam dot schubert at sg1-game dot net
4 years ago
If you want to get only filename and dont want to use weird:

<?php
pathinfo
($file->getBasename(), PATHINFO_FILENAME);
?>

You can use (also weird but ~better looking):

<?php
$file
->getBasename('.'.$file->getExtension());
?>

PS: Why there is getFilename ? when it returns ~same stuff as getBasename ? I have to do this ugly stuff^ instead of simple getFilename...
up
5
schuyler dot bos at gmail dot com
3 years ago
Agreed, this is just silly.  why not make getFileName() just return the string without extension. then, there would be a method to return all the different permutations without having to do weird coding.

getBaseName()
getExtention()
getFileName()

although due to nomenclature it might make more sense to have getBaseName() return the file name without extension, since getFileName() would kinda suggest it has a file extension on it.
up
1
glen at pld-linux dot org
2 years ago
similarly to basename, this method also suffers corruption if filename starts with non-ascii and locale not set to matching charset

$ LC_ALL=C php -r 'var_dump(basename("ämb.er")); $fi = new SplFileInfo("äm.ber"); var_dump($fi->getBasename());';
string(5) "mb.er"
string(5) "m.ber"

$ LC_ALL=en_US.UTF-8 php -r 'var_dump(basename("ämb.er")); $fi = new SplFileInfo("äm.ber"); var_dump($fi->getBasename());';
string(7) "ämb.er"
string(7) "äm.ber"
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