foreach error

[tarantoo]

Hello,

 

Dear friends can you help me with this piece of code..

 

<?php
error_reporting(E_ALL);
ini_set('display_errors', '1');

$host		=	""; // your mysql server address
$user		=	""; // your mysql username
$pass		=	""; // your mysql password
$databasename	=	""; // your mysql database

session_start();
$data = null;
if(!(@mysql_connect("$host","$user","$pass") && @mysql_select_db("$databasename"))) {

    
    exit;
}

include_once 'functions.php';
require_once "includes/pluggable.php";


foreach( glob("plugins/*/index.php")  as $plugin) {  
  require_once($plugin);  
}  

hook_action('initialize');

$site = mysql_fetch_object(mysql_query("SELECT * FROM settings"));
?>

 

I am keep getting warning error for line 22... this line:"  foreach( glob("plugins/*/index.php")  as $plugin) {  " it says PHP warning: Invalid argument supplied for foreach()

 

Can somebody please help me recode it, or tell me what is the problem? I know that is array problem, but don't know how to fix this

 

btw. Can this be host error?

 

Thanks ahead!

 

[hakimserwa]

foreach is only used on arrays what are trying to archive?

[scootstah]

It is because glob() has failed and returned false.

 

foreach is only used on arrays what are trying to archive?

 

foreach() can be used for objects too, and glob() returns an array (unless it fails).

[tarantoo]

It is because glob() has failed and returned false.

 

-- and how to fix this?

[scootstah]

Possibly an incorrect file path, or it isn't readable.

[tarantoo]

Can I use something else, something without glob() ?

[hakimserwa]

php is voltile there is always a solution

[jcbones]

Do you have a plugins folder?

Does the plugins folder have other folders inside them?

Is the plugins folder readable?

Is the plugins folder residing inside the same folder as the running script?

[Paid]

Solved! Swapper [<<<<< foreach( glob("./plugins/*/index.php")  as $plugin) {>>>> ]

Edited May 2, 2013 by Paid