Here in this tutorial I am going to show you how to resize multiple images or bulk images using PHP programming language. I am going to use built-in functions from PHP language to scan the directory and resize images. Such functions are scandir(), imagecreatetruecolor(), imagecreatefromjpeg(), imagecopyresized() and imagejpeg(). In this example I am going to scan a particular directory that…

In this tutorial I am going to show you how to create SOAP web service using SoapServer and how to consume web service using SoapClient in PHP. I am going to create a WSDL or web service definition language file for defining the contract between the server and client. SoapServer is used to create server side implementation of the SOAP…

Here I am going to show you how to consume SOAP web service in PHP in 3 ways. To consume SOAP webservice you must have a SOAP web service deployed onto a server. Here I am going to consume or call the SOAP service which is ready made available on the internet. I am calling the CelsiusToFahrenheit which converts temperature…

Introduction Here I am going to tell you how to configure PHP SOAP web service. Obviously you can imagine why I am going to show you PHP SOAP configuration. This is required when you are going to create or consume the SOAP web service from your PHP programs. SOAP is an acronym that stands for Simple Object Access Protocol. It…

Introduction Here in this tutorial I am going to show you how to create multiple thumbnails using PHP based Codeigniter framework from a single uploaded image. Codeigniter provides a file upload class that is used to upload single file or multiple files or even you can create thumbnail(s). This class also permits you to set various preferences, such as, destination…

Introduction This tutorial will show you how to disable or remove AMP gracefully from your WordPress site or blog. AMP is an acronym and stands for Accelerated Mobile Page. AMP is an initiative to create web pages that load quickly on the mobile devices. It consists of a modified version of HTML called AMP HTML, a JavaScript library called AMP…

Introduction In this tutorial we will see how to delete multiple rows from table using PHP, MySQL, AJAX, jQuery. We are going to delete rows from HTML as well as MySQL database table. We will use IN clause with WHERE condition in MySQL query to delete multiple rows from database table. We will put checkbox against each row on the table so that user…

Data Deletion In this tutorial I build an application using Codeigniter framework to fetch all records (for example, products) from MySQL database and display on the HTML table. I will put checkbox against each row on the table so that user will be able to select a particular row for deletion. I will also put a checkbox on the table…

Introduction In this tutorial we will create an example on server sent events (SSE) with CodeIgniter – push notifications. Sometimes we face situations, where the application needs only one way communication, i.e., sending data from server to the client and for this Spring provides a simpler solution using Server Sent Events (SSE). SSE is a technology that allows you to…

Introduction Here in this tutorial, PHP REST API authentication using JWT, you will see how to use JWT (JSON Web Token) to authorize users and allow them to continue their works once they are logged in using their regular credentials (usernames and passwords). Users use their credentials to get the JWTs and continue their work until JWTs expire. In this…