What is image hotlinking and how to prevent it? Image hotlinking – It is someone directly taking the image URL from your server and embedding it on their website. It’s kind of image stealing, but most importantly losing your bandwidth. Usually, you have to pay for the server bandwidth. When someone hotlinking the image in […]
PHP
How to do batch insert in codeigniter
Follow below to do batch insert in Codeigniter framework. As a Codeigniter developer you many encounter this situation to insert heavy amount of data using batch insert.
PHP Redirect 301 permanently
You may want redirect one website to another for some reason. This article show you how to redirect a website to another using php scrips. When you do it should be more search engine friendly at any cost. PHP Redirect Code header(“HTTP/1.1 301 Moved Permanently”); header(“Location: https://www.tutsplanet.com”); exit; Basically you can avoid the first line, […]
PHP date() with timezone?
How to get PHP date() with timezone?. PHP date() function returns a string formatted according to the given format string using the given integer timestamp or the current time if there are no timestamp is given. For example, you want print today’s date in Mon 27, Feb 2017. It’s very easy just follow the below […]
Server Side Form Validation using Regular Expressions
In server side scripting its mandatory to do the form validation. It’s not another case for PHP. Here I demonstrate the simple PHP form validation using the regular expression.
How to Get Yesterday’s Date Using PHP
Here are some methods to get yesterday’s date using php. This will return format like 19/02/17. You can get more details from PHP’s date function You can change the -1 to -20 to get the 20 days back.