Phar::running() - Phar类
Phar::running()
(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 2.0.0)
Returns the full path on disk or full phar URL to the currently executing Phar archive
说明
finalpublicstaticPhar::running([bool $retphar=TRUE
]): stringReturns the full path to the running phar archive. This is intended for use much like the__FILE__magic constant, and only has effect inside an executing phar archive.
Inside the stub of an archive,Phar::running() returns"". Simply use __FILE__
to access the current running phar inside a stub.
参数
$retphar If FALSE
, the full path on disk to the phar archive is returned. If TRUE
, a full phar URL is returned.
返回值
Returns the filename if valid, empty string otherwise.
范例
A Phar::running() example
For the following example, assume the phar archive is located at/path/to/phar/my.phar.
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