(PHP 4, PHP 5, PHP 7, PHP 8)
get_included_files — Retorna um array com os nomes dos arquivos incluídos ou requeridos
Obtém os nomes de todos os arquivos que foram incluídos usando include, include_once, require ou require_once.
Esta função não possui parâmetros.
Retorna um array com os nomes de todos os arquivos.
O script chamado originalmente é considerado um "arquivo incluído", portanto será listado junto com os arquivos referenciados por include e cia.
Os arquivos incluídos ou requeridos várias vezes aparecem apenas uma vez no array retornado.
Exemplo #1 Exemplo de get_included_files()
<?php
// Este arquivo é o abc.php
include 'test1.php';
include_once 'test2.php';
require 'test3.php';
require_once 'test4.php';
$included_files = get_included_files();
foreach ($included_files as $filename) {
echo "$filename\n";
}
?>O exemplo acima produzirá:
/caminho/para/abc.php /caminho/para/test1.php /caminho/para/test2.php /caminho/para/test3.php /caminho/para/test4.php
If you have a MAIN php script which you don't want to be included by other scripts, you could use this function. For example:
main.php:
<?php
function blockit()
{
$buf = get_included_files();
return $buf[0] != __FILE__;
}
blockit() and exit("You can not include a MAIN file as a part of your script.");
print "OK";
?>
So other script couldn't include main.php to modify its internal global vars.It's perhaps not clear from the existing docs that the returned list contains nested include files as well.
That is, if A.php includes B.php, and B.php includes C.php, the result returned when calling get_included_files() from inside A.php WILL contain 'C.php'.As is often the case, YMMV. I tried the __FILE__ and SCRIPT_FILENAME comparison and found this:
SCRIPT_FILENAME: /var/www/cgi-bin/php441
__FILE__: /raid/home/natpresch/natpresch/RAY_included.php
As an alternative:
count(get_included_files());
Gives one when the script is standalone and always more than one when the script is included.This is a great way to emulate Python's '__name__ = "__main__"'
<?php
if(get_included_files()[0] === __FILE__) doStuff();
?>