Understand how to create functions and use arrays. This includes surveying the built-in PHP functions, creating user-defined functions, and working with arrays. Study PHP Forms and User Input PHP is often used t
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
To get the current page URL in PHP, you can use the $_SERVER['REQUEST_URI'] superglobal variable. Here's an example: $current_url = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; This code concatenates the protocol, domain, and request URI to form the complete URL of the curr...
Firstly, we have a PHP code section where we create two variables$bg_colorand$text. For each variable, we assign a value from our$_GETvariable. Since our$_GETvariables can be user input, we run the value through thehtmlspecialchars functionbefore using it. ...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Use the substr() and strrpos() Functions to Get File Extension in PHPThe substr() function in PHP is used to extract a substring from a given string. It takes three parameters: the input string, the starting position of the substring, and the length of the substring to extract.In...
In this tutorial, we have learned how to get a user’s first and last name in WordPress using PHP code. Using themy_get_users_namefunction that we’ve created, you can easily get the user’s full name or fallback to their display name if necessary.We have also explored different ways...
This code shows the HTML form to get the text input from the user. On submitting this form, the text input will be validated using JavaScript and sent to the PHP. After processing image conversion, the output image will be displayed below this form ...
Want to learn how to connect PHP to MySQL? You're in the right place. In this blog we talk through why PHP and MySQL databases are a popular combination, how to connect PHP to MySQL, a script that can help with that process, and a breakdown of the security considerations teams need ...
PayPal Integration in PHP Websites Let’s learn how to integrate PayPal in PHP websites within just a few steps: Step – 1 Create a PayPal Account and Get Sandbox Credentials Create a PayPal account and get your sandbox credentials from yourdeveloper account. You will get credentials for both...