array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'en', ), 'this' => array ( 0 => 'function.restore-include-path.php', 1 => 'restore_include_path', 2 => 'Restores the value of the include_path configuration option', ), 'up' => array ( 0 => 'ref.info.php', 1 => 'PHP Options/Info Functions', ), 'prev' => array ( 0 => 'function.putenv.php', 1 => 'putenv', ), 'next' => array ( 0 => 'function.set-include-path.php', 1 => 'set_include_path', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/info/functions/restore-include-path.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

restore_include_path

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

restore_include_path — Restores the value of the include_path configuration option

Warning

This function has been DEPRECATED as of PHP 7.4.0, and REMOVED as of PHP 8.0.0. Relying on this function is highly discouraged.

Description

restore_include_path(): void

Restores the include_path configuration option back to its original master value as set in php.ini

Parameters

This function has no parameters.

Return Values

No value is returned.

Changelog

Version Description
8.0.0 Removed this function.
7.4.0 Deprecated this function.

Examples

Example #1 restore_include_path() example

<?php

echo get_include_path(); // .:/usr/local/lib/php

set_include_path('/inc');

echo get_include_path(); // /inc

restore_include_path();

// Or using ini_restore()
ini_restore('include_path');

echo get_include_path(); // .:/usr/local/lib/php

?>

See Also