SplFileInfo::getBasename

(PHP 5 >= 5.2.2, PHP 7, PHP 8)

SplFileInfo::getBasename β€” ΠŸΠΎΠ»ΡƒΡ‡Π°Π΅Ρ‚ Π±Π°Π·ΠΎΠ²ΠΎΠ΅ имя Ρ„Π°ΠΉΠ»Π°

ОписаниС

public function SplFileInfo::getBasename(string $suffix = ""): string

Π­Ρ‚ΠΎΡ‚ ΠΌΠ΅Ρ‚ΠΎΠ΄ Π²ΠΎΠ·Π²Ρ€Π°Ρ‰Π°Π΅Ρ‚ Π±Π°Π·ΠΎΠ²ΠΎΠ΅ имя Ρ„Π°ΠΉΠ»Π°, ΠΊΠ°Ρ‚Π°Π»ΠΎΠ³Π° ΠΈΠ»ΠΈ ссылки Π±Π΅Π· ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ ΠΎ ΠΏΡƒΡ‚ΠΈ.

Бписок ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ²

suffix

ΠΠ΅ΠΎΠ±ΡΠ·Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ суффикс, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ Π±ΡƒΠ΄Π΅Ρ‚ ΠΈΡΠΊΠ»ΡŽΡ‡Ρ‘Π½ ΠΈΠ· Π±Π°Π·ΠΎΠ²ΠΎΠ³ΠΎ ΠΈΠΌΠ΅Π½ΠΈ.

ΠŸΡ€Π΅Π΄ΠΎΡΡ‚Π΅Ρ€Π΅ΠΆΠ΅Π½ΠΈΠ΅

SplFileInfo::getBasename() ΡƒΡ‡ΠΈΡ‚Ρ‹Π²Π°Π΅Ρ‚ локаль, поэтому, Ρ‡Ρ‚ΠΎΠ±Ρ‹ ΡƒΠ²ΠΈΠ΄Π΅Ρ‚ΡŒ ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ‚Π½ΠΎΠ΅ Π±Π°Π·ΠΎΠ²ΠΎΠ΅ имя Ρ„Π°ΠΉΠ»Π° с ΠΌΠ½ΠΎΠ³ΠΎΠ±Π°ΠΉΡ‚ΠΎΠ²Ρ‹ΠΌΠΈ символами Π² ΠΏΡƒΡ‚ΠΈ, ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‰Π°Ρ локаль Π΄ΠΎΠ»ΠΆΠ½Π° Π±Ρ‹Ρ‚ΡŒ установлСна с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΈ setlocale().

Π’ΠΎΠ·Π²Ρ€Π°Ρ‰Π°Π΅ΠΌΡ‹Π΅ значСния

Π’ΠΎΠ·Π²Ρ€Π°Ρ‰Π°Π΅Ρ‚ Π±Π°Π·ΠΎΠ²ΠΎΠ΅ имя Π±Π΅Π· ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ ΠΎ ΠΏΡƒΡ‚ΠΈ.

ΠŸΡ€ΠΈΠΌΠ΅Ρ€Ρ‹

ΠŸΡ€ΠΈΠΌΠ΅Ρ€ #1 ΠŸΡ€ΠΈΠΌΠ΅Ρ€ использования SplFileInfo::getBasename()

<?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'));
?>

Π’Ρ‹Π²ΠΎΠ΄ ΠΏΡ€ΠΈΠ²Π΅Π΄Ρ‘Π½Π½ΠΎΠ³ΠΎ ΠΏΡ€ΠΈΠΌΠ΅Ρ€Π° Π±ΡƒΠ΄Π΅Ρ‚ ΠΏΠΎΡ…ΠΎΠΆ Π½Π°: 

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

Π‘ΠΌΠΎΡ‚Ρ€ΠΈΡ‚Π΅ Ρ‚Π°ΠΊΠΆΠ΅

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ΠŸΡ€ΠΈΠΌΠ΅Ρ‡Π°Π½ΠΈΡ ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΉ 3 notes

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34
adam dot schubert at sg1-game dot net ΒΆ
10 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...
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9
schuyler dot bos at gmail dot com ΒΆ
9 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.
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3
glen at pld-linux dot org ΒΆ
8 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("Γ€mb.er")); $fi = new SplFileInfo("Γ€m.ber"); var_dump($fi->getBasename());';
string(5) "mb.er"
string(5) "m.ber"

$ LC_ALL=en_US.UTF-8 php -r 'var_dump(basename("Γ€mb.er")); $fi = new SplFileInfo("Γ€m.ber"); var_dump($fi->getBasename());';
string(7) "Γ€mb.er"
string(7) "Γ€m.ber"
οΌ‹Π”ΠΎΠ±Π°Π²ΠΈΡ‚ΡŒ