get_included_files> <get_extension_funcs
Last updated: Fri, 03 Feb 2012

get_include_path

(PHP 4 >= 4.3.0, PHP 5)

get_include_path — Obtém a opção de configuração include_path atual

Descrição

string get_include_path ( void )

Obtém o valor atual da opção de configuração include_path.

Valor Retornado

Retorna o caminho, como uma string.

Exemplos

Exemplo #1 Exemplo get_include_path()

<?php
// Funciona a partir do PHP 4.3.0
echo get_include_path();

// Funciona em todas as versões do PHP
echo ini_get('include_path');
?>

Veja Também



get_included_files> <get_extension_funcs
Last updated: Fri, 03 Feb 2012
 
User Contributed Notes
get_include_path
jcwebb
07-Feb-2010 11:42
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-May-2008 08:16
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-Jan-2005 02:51
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 );

?>

get_included_files> <get_extension_funcs
Last updated: Fri, 03 Feb 2012