I have written some code for an image gallery, the code works perfectly if the application is installed in the document root folder. However various hosting companies such as C9 and many others create their do not create their sites in the DOCUMENT_ROOT. The apache server I am trying to get the app to work on has a DOCUMENT_ROOT of /user/local/websites/
I have used the command below that runs in index.php and gives me the correct path.
// full file path to app root directory
DEFINE("DOC_ROOT", dirname(__FILE__) . '/');
echo DOC_ROOT; // /home/name/public_www/subject/index.php
How can I change the statements below to use to use the output from the DEFINE command above?
$original_file = $_SERVER['DOCUMENT_ROOT'] . SITE_FOLDER_DIR . DIR_UPLOAD_IMAGE . $main_image;
$original_file_to = $_SERVER['DOCUMENT_ROOT'] . DIR_CREATE_THUMB . $main_image;
If you check your code, you'll find similar define(..
lines for SITE_FOLDER_DIR
and DIR_UPLOAD_IMAGE
. They work exactly the same way.
To change your statements, just replace $_SERVER['DOCUMENT_ROOT']
with DOC_ROOT
eg
$original_file = DOC_ROOT . SITE_FOLDER_DIR . DIR_UPLOAD_IMAGE . $main_image;
Note: as of PHP 5.3, there's no need to use dirname(__FILE__)
, you can simply use __DIR__
eg
define("DOC_ROOT", __DIR__ . '/');
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.