In this tutorial, we are going to learn file handling in PHP. I'll show you how to create, read, write, and delete files in PHP by using the built-in file handling functions.File handling is something that you
Use fopen(), print_r() and fwrite() Functions to Write the Array to the File in PHPWe can use the fwrite() method to write the array to the file. This method creates a writable file in the directory with the fopen() function. We can create an array and use print_r() function ...
- Move to the next position in the iteration. rewind() :void - Rewind the position to the start of the iteration. valid() : bool - Get whether the current position has a value. ✕Remove Ads These methods might be confusing at first. Implementing them is straightforward though - you're...
In this short guide, I will show you how to write a PHP function that takes an associative array of key-value pairs as a function parameter and writes its contents to a .env file. Convert an PHP Array to .env file The function has two parameters: the first is the path to the .env...
How to Implement a 301 Redirect in PHPUsing the header() function:<?php header("HTTP/1.1 301 Moved Permanently"); header("Location: http://www.example.com/new-page-url"); exit(); ?>Explanation:header("HTTP/1.1 301 Moved Permanently"): Tells the browser and search engines that the ...
To showcase this in action, let us write a short PHP script that uses the date() function to print the current time using 24-hour format. Since we want the time using the 24-hour format we start our format string with a capital “H“, followed by “i” for the minute and “s”...
function Write_Output() { echo "This is the sample example of a function!"; } Write_Output(); ?> Output: Example #2 1. In PHP, a function can be a parameterized one i.e. passing arguments to the function. An arguments are just like the variables we define in the program. We can...
Introduction to PHP explode() The explode() function of the PHP Programming Language is an inbuilt function which helps in splitting a string into many different strings. The explode() function helps splitting the string based on the string’s delimeter which means that it is going to split ...
PHP write to file with file_put_contents() Thefile_put_contents()function is a built-in PHP function used for writing data to a file. The syntax of the function is as follows: file_put_contents(string$filename,mixed$data,int$flags=0,?resource$context=null):int|false ...
In this article, we’ll show you how to easily create a multilingual WordPress site. We will cover four different solutions, so you can choose the one that works best for you. With each solution, you’ll be able to easily translate your WordPress posts, pages, tags, categories, and theme...