It is defined in the configuration file in the server. It will return the complete path of the document root directory. We can use the $_SERVER array with the DOCUMENT_ROOT indices to find the document root directory of the currently executing script. Use $_SERVER to Find the Document Root Directory of a File in PHP In this way, we can find the path of the root directory of the project in PHP. Thus, we can change the levels according to our choice to move upward and downward in the file path. Then we can get the exact file path of the working directory. Working from the file, login.php, we can use the dirname() function with level 2 and the _FILE_ constant as parameters. So, we can use this function to find the exact file path of the project’s root directory in PHP.įor example, we can consider the file structure as the first method. As we increase the level, the function will get the file path of one level up. We can set the levels to direct the function to level up in the file path. The second parameter is an integer which is called levels. The first parameter of the function is the path of the file, which is denoted by the _FILE_ constant. We can also move to the upper levels in the file path using the dirname() function. We can find the path of the directory of a file using this function. The function dirname(_FILE_) is similar to _DIR_. Use the dirname() Function to Find the Path of the Root Directory of a Project in PHP
#Php get file path of current file code#
Project Management System in Laravel with Source Code (Free Download) We can use the echo function to print the constant. In such a file structure, we can get the directory’s path using the _DIR_ constant in the login.php file. Suppose we are currently working on login.php. Inside the master folder, we have two PHP files: login.php and register.php. The project folder has the following file path /var/file and another folder master. Suppose we have a project folder which is the root directory of the project. dirname(_FILE_) can also be used for the same purpose. It means it will return the file’s directory. _DIR_ is one magical constant that returns the complete file path of the current file from the root directory. In PHP, there are predefined constants that can be used to achieve various functionalities. Use the _DIR_ Predefined Constant to Find the Path of the Directory of a File in PHP We will introduce different methods to find the path of the root directory of a PHP project. Use $_SERVER to Find the Document Root Directory of a File in PHP.Use the dirname() Function to Find the Path of the Root Directory of a Project in PHP.Use the _DIR_ Predefined Constant to Find the Path of the Directory of a File in PHP.Adapt this accordingly for your environment, replacing the 5.6 or number with the actual version folder that exists on your environment.Created: October-06, 2021 | Updated: March-21, 2022 etc/php/5.6/fpm/php.ini is for the php5-fpm processor, which is a fastcgi-compatible 'wrapper' for PHP processing (such as to hand off from NGINX to php5-fpm) and runs as a standalone process on the system (unlike the Apache PHP plugin)įor versions of Ubuntu lower than 16.04, /etc/php/5.6/, /etc/php/7.0/, /etc/php/7.1/, and so on, are replaced by /etc/php5/ and so on. This is the one you need to edit for changes to be applied for your Apache setup which utilizes the in-built PHP module to Apache. etc/php/5.6/apache2/php.ini is for the PHP plugin used by Apache. etc/php/5.6/cgi/php.ini is for the php-cgi system which isn't specifically used in this setup. etc/php/5.6/cli/php.ini is for the CLI PHP program, which you found by running php on the terminal. The three files you have there are each meant for different uses. Is there any chance there could be another php.ini file that could be interfering? I tried rebooting my computer thinking maybe that would stop the apache server and reload the php.ini file with the correct setting, but alas that attempt also failed. Which was supposed to be changed to 20M but was still only 2M I know this because I used echo ini_get('post_max_size') I reloaded the page and it showed that the php.ini file was not updated. I restarted apache using sudo service apache2 restart I changed all of them (just to be sure) to the settings I wanted. Loaded Configuration File => /etc/php5/cli/php.ini
$ sudo php -i | grep 'Configuration File'Ĭonfiguration File (php.ini) Path => /etc/php5/cli This is how I found the files $ sudo find / -name php.ini I have found three different php.ini files (no idea why there are three) I am currently trying to locate the correct php.ini file to edit it and restart apache so the changes will take place and I'm stumped.
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