phar
PHP Manual

Phar::mapPhar

(PECL phar:1.0.0-1.2.1)

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

Descripción

mixed Phar::mapPhar ([ string $alias [, int $dataoffset ]] )

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.

Lista de parámetros

alias

The alias with which this phar should be referred to.

dataoffset

Valores retornados

Devuelve TRUE si todo se llevó a cabo correctamente, FALSE en caso de fallo.

Errors/Exceptions

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.

Ejemplos

Example#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();

Ver también


phar
PHP Manual