PHP Doku:: Gets the current include_path configuration option - function.get-include-path.html

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PHP-Optionen-/-Informationen-Funktionen

<<get_extension_funcs

get_included_files>>

get_include_path

(PHP 4 >= 4.3.0, PHP 5)

get_include_pathGets the current include_path configuration option

Beschreibung

string get_include_path ( void )

Gets the current include_path configuration option value.

Rückgabewerte

Returns the path, as a string.

Beispiele

Beispiel #1 get_include_path() example

<?php
// Works as of PHP 4.3.0
echo get_include_path();

// Works in all PHP versions
echo ini_get('include_path');
?>

Siehe auch


3 BenutzerBeiträge:
- Beiträge aktualisieren...
jcwebb
8.02.2010 10:42
HEADER resets INCLUDE !!

i used
<?php set_include_path(get_include_path().PATH_SEPARATOR.'/'); ?>
so i could reference files in the root of my website.
<?php require_once 'code_for_this_site_only.php'; ?>

But a few pages later i noticed that my include had reverted back to its original (default) settings.
why?

It was because of this:
<?php header("Location: http://$gotopage"); ?>

Hope it helps, Jon.
ricardo dot ferro at gmail dot com
14.05.2008 20:16
Two functions to help:

<?php

function add_include_path ($path)
{
    foreach (
func_get_args() AS $path)
    {
        if (!
file_exists($path) OR (file_exists($path) && filetype($path) !== 'dir'))
        {
           
trigger_error("Include path '{$path}' not exists", E_USER_WARNING);
            continue;
        }
       
       
$paths = explode(PATH_SEPARATOR, get_include_path());
       
        if (
array_search($path, $paths) === false)
           
array_push($paths, $path);
       
       
set_include_path(implode(PATH_SEPARATOR, $paths));
    }
}

function
remove_include_path ($path)
{
    foreach (
func_get_args() AS $path)
    {
       
$paths = explode(PATH_SEPARATOR, get_include_path());
       
        if ((
$k = array_search($path, $paths)) !== false)
            unset(
$paths[$k]);
        else
            continue;
       
        if (!
count($paths))
        {
           
trigger_error("Include path '{$path}' can not be removed because it is the only", E_USER_NOTICE);
            continue;
        }
       
       
set_include_path(implode(PATH_SEPARATOR, $paths));
    }
}

?>
Borszczuk
23.01.2005 13:51
In case you would like to have all include path elements in form of an array use the following code  (PATH_SEPARATOR is PHP's constand and it's crucial to avoid problems with different linux/windows separators

<?php

$pathArray
= explode( PATH_SEPARATOR, get_include_path() );

print_r( $pathArray );

?>



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