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get_included_files (PHP 4, PHP 5) get_included_files --
Returns an array with the names of included or required files
Descriptionarray get_included_files ( void )
Returns an array of the names of all files that have been
included using include(),
include_once(), require()
or require_once().
The script originally called is considered an "included file," so
it will be listed together with the files referenced by
include() and family.
Files that are included or required multiple times only show up
once in the returned array.
Notatka:
Files included using the auto_prepend_file
configuration directive are not included in the returned array.
Przykład 1. get_included_files() example (abc.php) |
<?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";
}
?>
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will generate the following output:
abc.php
test1.php
test2.php
test3.php
test4.php |
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Notatka:
In PHP 4.0.1pl2 and previous versions
get_included_files() assumed that the
required files ended in the extension .php;
other extensions would not be returned. The array returned by
get_included_files() was an associative array
and only listed files included by include()
and include_once().
See also
include(),
include_once(),
require(),
require_once(), and
get_required_files().
User Contributed Noteskeystorm :at: gmail dotcom
07-Sep-2004 11:08
As of PHP5, this function seems to return an array with the first index being the script all subsequent scripts are included to.
If index.php includes b.php and c.php and calls get_included_files(), the returned array looks as follows:
index.php
a.php
b.php
while in PHP<5 the array would be:
a.php
b.php
If you want to know which is the script that is including current script you can use $_SERVER['SCRIPT_FILENAME'] or any other similar server global.
If you also want to ensure current script is being included and not run independently you should evaluate following expression:
__FILE__ != $_SERVER['SCRIPT_FILENAME']
If this expression returns TRUE, current script is being included or required.
php at bronosky dot com
03-Jun-2004 02:46
Just FYI, the given example will return this ONLY if executed from the filesystem root:
abc.php
test1.php
test2.php
test3.php
test4.php
What makes this function useful is that it actually returns the complete path of each file. Like this:
/path/including/document_root/to/abc.php
/path/including/document_root/to/test1.php
/path/including/document_root/to/test2.php
/path/including/document_root/to/test3.php
/path/including/document_root/to/test4.php
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