SplFileInfo::getFilename

    (PHP 5 >= 5.1.2, PHP 7, PHP 8)

    SplFileInfo::getFilename — Gets the filename

    Опис

    public SplFileInfo::getFilename(): string

    Gets the filename without any path information.

    Параметри

    У цієї функції немає параметрів.

    Значення, що повертаються

    The filename.

    Приклади

    Приклад #1 SplFileInfo::getFilename() example

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

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

    $info = new SplFileInfo('http://www.php.net/');
    var_dump($info->getFilename());

    $info = new SplFileInfo('http://www.php.net/svn.php');
    var_dump($info->getFilename());
    ?>

    Поданий вище приклад виведе щось схоже на:

    string(7) "foo.txt"
string(7) "foo.txt"
string(0) ""
string(7) "svn.php"

    Прогляньте також

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    User Contributed Notes 3 notes

    up
    14
    Alex Russell
    9 years ago
    I was trying to work out the difference between this and getBasename (http://php.net/manual/splfileinfo.getbasename.php) and the only difference I could really see was a special case of a file in the filesystem root with the root specified:<?phpfunction getInfo($reference){    $file = new SplFileInfo($reference);    var_dump($file->getFilename());    var_dump($file->getBasename());}$test = [    '/path/to/file.txt',    '/path/to/file',    '/path/to/',    'path/to/file.txt',    'path/to/file',    'file.txt',    '/file.txt',    '/file',];foreach ($test as $file) {    getInfo($file);}// will return:/*string(8) "file.txt"string(8) "file.txt"string(4) "file"string(4) "file"string(2) "to"string(2) "to"string(8) "file.txt"string(8) "file.txt"string(4) "file"string(4) "file"string(8) "file.txt"string(8) "file.txt"string(9) "/file.txt" // see how getFilename includes the '/'string(8) "file.txt"  // but getBasename doesn'tstring(5) "/file"     // ditto getFilenamestring(4) "file"      // ditto getBasename*/?>
    up
    7
    wloske at yahoo dot de
    15 years ago
    It should be mentioned that the function returns the name of the directory if "filename" is of type "directory". Hence<?php$info = new SplFileInfo('/path/to/');var_dump($info->getFilename());?>should return "to"The function name is kind of misleading here and I am glad to have it tried.
    up
    -4
    khalidhameedkht at gmail dot com
    8 years ago
    // Careful, output is different for `filename` vs `getFilename`. Inconsistent behaviour.$path = 'test.txt';$pathInfo = pathinfo($path);echo '<pre>';print_r($pathInfo);echo '<br>';echo '***************';$splFileInfo = new SplFileInfo($path);echo '<br>';echo $splFileInfo->getBasename();echo '<br>';echo $splFileInfo->getFilename();
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