basename

    (PHP 4, PHP 5, PHP 7, PHP 8)

    basename — Restituisce il nome del file dal percorso indicato

    Descrizione

    basename(string $path, string $suffix = ?): string

    Data una stringa contenente il percorso di un file, questa funzione restituisce il nome del file. Se il nome del file finisce in suffix quest'ultimo verrà tagliato.

    Su Windows, sia gli slash (/) che i backslash (\) vengono utilizzati come carattere di separazione delle directory. In altri ambienti, si usa solo lo slash semplice (/).

    Example #1 Esempio di basename()

    <?php
    $path     = "/home/httpd/html/index.php";
    $file = basename($path); // la variabile $file contiene "index.php"
    $file = basename($path,".php"); // la variabile $file contiene "index"
    ?>

    Nota:

    Il parametro suffix è stato aggiunto in PHP 4.1.0.

    Vedere anche dirname()

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes 4 notes

    up
    55
    Anonymous
    7 years ago
    It's a shame, that for a 20 years of development we don't have mb_basename() yet!

    // works both in windows and unix
    function mb_basename($path) {
    if (preg_match('@^.*[\\\\/]([^\\\\/]+)$@s', $path, $matches)) {
    return $matches[1];
    } else if (preg_match('@^([^\\\\/]+)$@s', $path, $matches)) {
    return $matches[1];
    }
    return '';
    }
    up
    11
    (remove) dot nasretdinov at (remove) dot gmail dot com
    16 years ago
    There is only one variant that works in my case for my Russian UTF-8 letters:

    <?php
    function mb_basename($file)
    {
    return     end(explode('/',$file));
    }
    ><

    It is intented for UNIX servers
    up
    3
    swedish boy
    15 years ago
    Here is a quick way of fetching only the filename (without extension) regardless of what suffix the file has.

    <?php

    // your file
    $file = 'image.jpg';

    $info = pathinfo($file);
    $file_name = basename($file,'.'.$info['extension']);

    echo     $file_name; // outputs 'image'

    ?>
    up
    1
    KOmaSHOOTER at gmx dot de
    20 years ago
    If you want the current path where youre file is and not the full path then use this :)

    <?php
    echo('dir = '.basename (dirname($_SERVER['PHP_SELF']),"/"));
    // retuns the name of current used directory
    ?>

    Example:

    www dir: domain.com/temp/2005/january/t1.php

    <?php
    echo('dirname <br>'.dirname($_SERVER['PHP_SELF']).'<br><br>');
    // returns: /temp/2005/january
    ?>

    <?php
    echo('file = '.basename ($PHP_SELF,".php"));
    // returns: t1
    ?>

    if you combine these two you get this
    <?php
    echo('dir = '.basename (dirname($_SERVER['PHP_SELF']),"/"));
    // returns: january
    ?>

    And for the full path use this
    <?php
    echo(' PHP_SELF <br>'.$_SERVER['PHP_SELF'].'<br><br>');
    // returns: /temp/2005/january/t1.php
    ?>
    ＋add a note
    To Top