This tutorial will help you to check if a string contains any substring in PHP programming language. For example, you want to run a specific line of code only if an input string contains another substring in it. Here is a sample PHP programme, which will evaluate to true because the main string $str...
This tutorial will help you for installing Apache/HTTPD 2.4 and PHP 7 on Amazon Linux system. MySQL installation is not part of this tutorial. So if you also need MySQL server on your Amazon Linux, follow this tutorial. Step 1 – Initial Setup Log in to your Amazon Linux system via SSH and become...
This tutorial will help you to generate a random string using PHP. A random string is useful for generating passwords etc. Method 1 – Custom function This is a custom function to generate a random string of defined length. Using this you can limit the characters, symbols to be used in the random string....
PHP 7.3 is the latest stable release available for the installation. This tutorial will help you with the installation of PHP latest version on your Debian system. Now follow this tutorial to Install PHP on Debian 10, Buster. Debian 10 is still under development. So this tutorial is tested with Debian 10 daily build...
This tutorial will help you to enable PHP errors to display on the web browser. This is helpful for debugging purpose. First of all, enable display_errors parameter in your php.ini configuration file. display_errors = on Then, add the following code to your the application PHP script. For example, add this code to your index.php...
PHP 4.0 introduced __FILE__ magic constant, which provides the full path and filename of the file. To get directory path only use dirname(__FILE__). For example to include other file in same directory use: [crayon-5d12a6a96405d043771348/] Later the PHP version 5.3.0 and later versions introduced a new constant called __DIR__ which is the short form of...
Laravel is one of the best open source, MVC PHP framework, designed for the faster development of web applications. You can simply install and use on your development system. This article will help you to install Laravel 5 PHP Framework on Debian 9 (Stretch) system. Laravel required following software and extensions to be installed...
PHP 7.3 is the latest stable release of PHP. May of popular yum repositories is providing rpm packages for PHP 7. This article is using Remi and EPEL yum repositories for installing required packages on your system. This article will help you to install PHP 7.3, PHP 7.2, PHP 7.1 on CentOS & Redhat...
Question – How to Append an Item to Array in PHP. How do I append any element to end of the existing Array in PHP? How to push element to array in PHP? This tutorial uses array_push() function to insert or append a new element to end of the Array. PHP – Append Element...
Question: How do I remove last character from a string in PHP script? This tutorial describes 4 methods to remove last character from a string in PHP programming language. You can use any one of the following methods as per the requirements. Don’t Miss – Check If String Contains a Sub String in PHP...