PHP options and Information function library: get_required_files

Get_required_files

(PHP4 >= 4.0rc2)

Get_required_files---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the name of the require_once () file in the program

Syntax: array get_required_files (void)

Description:

This function returns the name of all files that are loaded into the program using require_once (), which returns a combined array whose index value is the name of the file that is used in require_once () without the ". PHP".

Example:

<?php

Require_once ("local.php");

Require_once (". /inc/global.php ");

For ($i =1 $i <5; $i + +)

Include "Util". $i. " PHP ";

echo "Required_once files\n";

Print_r (Get_required_files ());

echo "Included_once files\n";

Print_r (Get_included_files ());

?>

This produces the following output:

required_once files

Array

(

[Local] => local.php

[.. /inc/global] =>/full/path/to/inc/global.php

)

included_once files

Array

(

[Util1] => util1.php

[Util2] => util2.php

[Util3] => util3.php

[Util4] => util4.php

)

Note: In PHP 4.0.1pl2, this function assumes that the Required_once file is the result of an expanded ". php", and that other extensions will not work.

Reference: require_once () include_once () Get_included_files ()