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# Phar::mapPhar

(no version information, might be only in CVS)

Phar::mapPhar -- Reads the currently executed file (a phar) and registers its manifest

## Descrição

bool Phar::mapPhar ( [string alias] )

This static method can only be used inside a Phar archive's loader stub in order to initialize the phar when it is directly executed, or when it is included in another script.

## Parâmetros

`alias`

  The alias with which this phar should be referred to.

## Valores de retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

## Erros/Excessões

PharException is thrown if not called directly within PHP execution, if no __HALT_COMPILER(); token is found in the current source file, or if the file cannot be opened for reading.

## Exemplos

Exemplo 1. A Phar::mapPhar() example mapPhar should be used only inside a phar's loader stub. Use loadPhar to load an external phar into memory. Here is a sample Phar loader stub that uses mapPhar.
`<?php function __autoload($class) { include 'phar://me.phar/' . str_replace('_', '/', $class) . '.php'; } try { Phar::mapPhar('me.phar'); include 'phar://me.phar/startup.php'; } catch (PharException $e) { echo $e->getMessage(); die('Cannot initialize Phar'); } __HALT_COMPILER();`

## Veja também

Phar::loadPhar()

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Phar::loadPhar | Acima | Phar::offsetExists