The QR code or Quick Response code is a kind of 2D barcode used to store information. Initially, it is designed for the automotive industry but later it is used across all domains for the simplicity of data storing mechanism. In QR code the data storage
You will want to avoid relying on the default version of PHP because that default version could change depending on where you are running your code. You may also wish to install a different version to match an application you are using or to upgrade to a newer version, ...
In this quick article, we’ll discuss the basics of base64 encoding in the context of PHP. Basically, we’ll see how you could use PHP functions to transform data into the base64-encoded...
Executing PHP code within an HTML document Executing php code within a HTML document Knowledgebase Article235,516 viewstags:addhandleraddtypehandlermimeparsephpsethandler Scripted Emails Appear to Come from username at myserver Why do scripted e-mails come from < username@just###.Justhost.com &...
How To Code a PHP Redirect - PHP Header Redirect Redirection in PHP can be done using the header() function. To setup a simple redirect, simply create an index.php file in the directory you wish to redirect from with the following content: ...
<?phpheader("Location: https://www.google.com/",TRUE,301);exit;Copy As you can see below, our redirect used the status code we specified in the header function. Redirect using the Refresh Header If you wish to have a delay before redirecting the user, you can use the “refresh” head...
The decoded data may be binary, so be prepared to handle this within your code. Examples of using base64_decode() in PHP In this section, we will be showing you how to use the base64_decode() function in PHP. We will be providing two different examples below. The first example will...
ini_set("log_errors",1);ini_set("error_log","/tmp/php-error.log"); If we need to log errors within our PHP scripts, we will need to include them within that script. To maintain theDRYprinciple, we should create a PHP file that holds the above code and require it in every PHP ...
As an interpreted language, it allows you to see the results of their code instantly, promoting a hands-on, learn-as-you-go experience. Furthermore, PHP's syntax is straightforward and logical, which aids in understanding variables, loops, and conditionals. Its object-oriented programming ...
Encryptionis the process of converting data into a secret code or a format that is not understandable to anyone who does not have the key to decode it.Decryptionis the procedure for taking that information and returning it to its original, readable format. In PHP,encryption,anddecryptioncan be...