Documentation PHP

Configuration à l'exécution

Le comportement de ces fonctions est affecté par la configuration dans le fichier php.ini.

Filesystem and Streams Configuration Options
Name Default Changeable Changelog
phar.readonly "1" PHP_INI_ALL  
phar.require_hash "1" PHP_INI_ALL  
phar.extract_list "" PHP_INI_ALL Available from phar 1.1.0 to 1.2.3, removed in 2.0.0.

Voici un éclaircissement sur l'utilisation des directives de configuration.

phar.readonly boolean

This option disables creation or modification of Phar archives using the phar stream or Phar object's write support. This setting should always be enabled on production machines, as the phar extension's convenient write support could allow straightforward creation of a php-based virus when coupled with other common security vulnerabilities.

Note: This setting can only be unset in php.ini due to security reasons. If phar.readonly is disabled in php.ini, the user may enable phar.readonly in a script or disable it later. If phar.readonly is enabled in php.ini, a script may harmlessly "re-enable" the INI variable, but may not disable it.

phar.require_hash boolean

This option will force all opened Phar archives to contain some kind of signature (currently MD5, SHA1, SHA256 and SHA512 are supported), and will refuse to process any Phar archive that does not contain a signature.

Note: This setting can only be unset in php.ini due to security reasons. If phar.require_hash is disabled in php.ini, the user may enable phar.require_hash in a script or disable it later. If phar.require_hash is enabled in php.ini, a script may harmlessly "re-enable" the INI variable, but may not disable it.

phar.extract_list string

This INI setting has been removed as of phar 2.0.0

Allows mappings from a full path to a phar archive or its alias to the location of its extracted files. The format of the parameter is name=archive,name2=archive2. This allows extraction of phar files to disk, and allows phar to act as a kind of mapper to extracted disk files. This is often done for performance reasons, or to assist with debugging a phar.

Exemple #1 phar.extract_list usage example

in php.ini:
phar.extract_list = archive=/full/path/to/archive/,arch2=/full/path/to/arch2
<?php
include "phar://archive/content.php";
include 
"phar://arch2/foo.php";
?>



Ceci n'est pas la documentation originale du langage de programmation php, pour y accéder visiter le site www.php.net

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