Phar::getStub
(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 1.0.0)
Phar::getStub — Return the PHP loader or bootstrap stub of a Phar archive
说明
public
Phar::getStub (
void ) :
string
Phar archives contain a bootstrap loader, or stub written in PHP that is executed when the archive is executed in PHP either via include:
<?php
include 'myphar.phar';
?>
php myphar.phar
返回值
Returns a string containing the contents of the bootstrap loader (stub) of the current Phar archive.
错误／异常
Throws RuntimeException if it is not possible to read the stub from the Phar archive.
范例
Example #1 A Phar::getStub() example
<?php
$p = new Phar('/path/to/my.phar', 0, 'my.phar');
echo $p->getStub();
echo "==NEXT==\n";
$p->setStub("<?php
function __autoload($class)
{
include 'phar://' . str_replace('_', '/', $class);
}
Phar::mapPhar('myphar.phar');
include 'phar://myphar.phar/startup.php';
__HALT_COMPILER(); ?>");
echo $p->getStub();
?>
以上例程会输出：
<?php __HALT_COMPILER(); ?>
==NEXT==
<?php
function __autoload($class)
{
include 'phar://' . str_replace('_', '/', $class);
}
Phar::mapPhar('myphar.phar');
include 'phar://myphar.phar/startup.php';
__HALT_COMPILER(); ?>
参见
- Phar::setStub() - Used to set the PHP loader or bootstrap stub of a Phar archive
- Phar::createDefaultStub() - Create a phar-file format specific stub
