PHP Date() Function

The PHP date() function is used to format a time and/or date.

The PHP Date() Function
The PHP date() function [...]

PHP Include File

Server Side Includes (SSI)
You can insert the content of one PHP file into another PHP file before the [...]

PHP File Handling

The fopen() function is used to open files in PHP.

Opening a File
The fopen() function is used to open files in [...]

PHP File Upload

With PHP, it is possible to upload files to the server.

Create an Upload-File Form
To allow users to upload files from [...]

PHP Cookies

A cookie is often used to identify a user.

What is a Cookie?
A cookie is often used to identify a [...]

PHP Sessions

A PHP session variable is used to store information about, or change settings for a user [...]

PHP Sending E-mails

PHP allows you to send e-mails directly from a script.

The PHP mail() Function
The PHP mail() function is used to send [...]

PHP Secure E-mails

There is a weakness in the PHP e-mail script in the previous chapter.

PHP E-mail Injections
First, look [...]

PHP Error Handling

The default error handling in PHP is very simple. An error message with file name, line [...]

PHP Exception Handling

Exceptions are used to change the normal flow of a script if a specified error occurs

What [...]

PHP Filter

PHP filters are used to validate and filter data coming from insecure sources, like user input.

What [...]