update : 2015.11.03
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Used to set the PHP loader or bootstrap stub of a Phar archive
Phar
PHP Manual

Phar::setStub

(PHP >= 5.3.0, PECL phar >= 1.0.0)

Phar::setStub — Used to set the PHP loader or bootstrap stub of a Phar archive

설명

public bool Phar::setStub ( string $stub [, int $len = -1 ] )

Note:

이 메쏘드가 Phar 객체에 작용하려면 php.ini 설정 phar.readonly을 0으로 설정해야 합니다. 그렇지 않으면, PharException이 발생합니다.

This method is used to add a PHP bootstrap loader stub to a new Phar archive, or to replace the loader stub in an existing Phar archive.

The loader stub for a Phar archive is used whenever an archive is included directly as in this example:

<?php
include 'myphar.phar';
?>

The loader is not accessed when including a file through the phar stream wrapper like so:

<?php
include 'phar://myphar.phar/somefile.php';
?>

인수

stub

A string or an open stream handle to use as the executable stub for this phar archive.

len

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

오류/예외

UnexpectedValueException is thrown if phar.readonly is enabled in php.ini. PharException is thrown if any problems are encountered flushing changes to disk.

예제

Example #1 A Phar::setStub() example

<?php
try {
    $p = new Phar(dirname(__FILE__) . '/brandnewphar.phar', 0, 'brandnewphar.phar');
    $p['a.php'] = '<?php var_dump("Hello");';
    $p->setStub('<?php var_dump("First"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>');
    include 'phar://brandnewphar.phar/a.php';
    var_dump($p->getStub());
    $p['b.php'] = '<?php var_dump("World");';
    $p->setStub('<?php var_dump("Second"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>');
    include 'phar://brandnewphar.phar/b.php';
    var_dump($p->getStub());
} catch (Exception $e) {
    echo 'Write operations failed on brandnewphar.phar: ', $e;
}
?>

위 예제의 출력:

string(5) "Hello"
string(82) "<?php var_dump("First"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>"
string(5) "World"
string(83) "<?php var_dump("Second"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>"

변경점

버전 설명
5.4.0 Added len parameter.

참고

Phar
PHP Manual