Phar::running
Phar::setDefaultStub
Phar
PHP Manual

# Phar::setAlias

(PHP >= 5.3.0, PECL phar >= 1.2.1)

Phar::setAlias — Set the alias for the Phar archive

### 설명

bool Phar::setAlias ( string `$alias` )

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

Set the alias for the Phar archive, and write it as the permanent alias for this phar archive. An alias can be used internally to a phar archive to ensure that use of the phar stream wrapper to access internal files always works regardless of the location of the phar archive on the filesystem. Another alternative is to rely upon Phar's interception of include() or to use Phar::interceptFileFuncs() and use relative paths.

### 인수

`alias`

  A shorthand string that this archive can be referred to in phar stream wrapper access.

### 반환값

### 오류/예외

Throws UnexpectedValueException when write access is disabled, and PharException if the alias is already in use or any problems were encountered flushing changes to disk.

### 예제

Example #1 A Phar::setAlias() example

`<?php
try {
$phar = new Phar('myphar.phar');
$phar->setAlias('myp.phar');
} catch (Exception $e) {
// handle error
}
?>`

### 참고

- Phar::__construct() - Construct a Phar archive object
- Phar::interceptFileFuncs() - instructs phar to intercept fopen, file_get_contents, opendir, and all of the stat-related functions

Phar::running
Phar::setDefaultStub
Phar
PHP Manual