Category: PHP 8.3

The include() function in PHP 8.3 is utilized to insert the content of a PHP file into another PHP file prior to the server processing it. This is a core aspect of code reusability and organization in PHP 8.3. Basic Usage <?php include ‘filename.php’; ?> Important Features in PHP 8.3 Although include() itself is not […]

In PHP 8.2 & PHP 8.3, you can split a string after a specific character using the `explode()` function or the `strstr()` function. These methods allow you to break a string into parts based on a delimiter (the character you want to split after). Below are examples of how to achieve this: 1. Using `explode()` […]

In PHP 8.3 and PHP 8.4, you can easily split the first 5 characters of a string using the substr() function. This function allows you to extract a portion of a string based on a starting position and length. Here’s how you can do it: Using substr() to Extract the First 5 Characters The substr() […]

`count()` Function in PHP 8.2, PHP 8.3 & PHP 8.4 The `count()` function in PHP is used to count the number of elements in an array or countable object. Syntax count(array|Countable $value, int $mode = COUNT_NORMAL): int Example 1: Counting Elements in an Array <?php $arr = [1, 2, 3, 4, 5]; echo count($arr); // […]

In PHP 8.3, you can generate a 6-digit random OTP (One-Time Password) number using different methods. Below are some common approaches: Method 1: Using `rand()` function <?php // Generate a 6-digit random number $random_number = rand(100000, 999999); echo “Random 6-digit number: ” . $random_number; ?> Explanation: `rand(100000, 999999)` generates a random number between 100000 and […]

In PHP 8.3, generating a 4-digit random OTP (One-Time Password) number can be done using several methods. Here are some common approaches: Method 1: Using `rand()` Function <?php // Generate a 4-digit random OTP $otp = rand(1000, 9999); echo “Random 4-digit OTP: ” . $otp; ?> Explanation: `rand(1000, 9999)` generates a random number between 1000 […]