ini_get to collect settings from php.ini file

Getting & setting PHP values of php.ini and getting server, operating system & PHP details to Manage

PHP installation details and configuration settings are kept in php.ini file which is kept at server root or in PHP directory ( or in Windows dir ) . In a shared hosting these data can be views by using phpinfo function. Set value of each data can be identified by using ini_get function. Here are some examples. The outputs given here will change based on your php.ini settings at your server.

echo ini_get('upload_max_filesize');       // Output is by default 2M
echo ini_get('mysql.max_links'); // OUTPUT -1
echo ini_get('mysql.connect_timeout'); // OUTPUT 60
Please note that the output are not numeric, the output of upload_max_filesize can't be used directly as numeric value.

Some of the data we can change at script level by using ini_set function.

If we want to get all the setting data we can use ini_get_all function. Here is the code.

A full list will be displayed.
Change some of php.ini settings by using ini_set()
php_uname() PHP Version Introduction to PHP Guide to installation and How to write our first PHP Script

Subscribe to our YouTube Channel here


* indicates required
Subscribe to plus2net

    Post your comments , suggestion , error , requirements etc here

    PHP video Tutorials
    We use cookies to improve your browsing experience. . Learn more
    HTML MySQL PHP JavaScript ASP Photoshop Articles FORUM . Contact us
    ©2000-2024 All rights reserved worldwide Privacy Policy Disclaimer