![]() PHP supports a number of different control structures: This is a crucial ability of the PHP language. In this case, a control structure ends code execution by redirecting users to a different page. ![]() Based on the user's login status, they will be redirected to either the Login page or the My Account page. In the above example, the program checks whether or not the user is logged in. The important thing to note here is that code execution continues normally after conditional code execution. ![]() If the condition is true, the conditional code will be executed. The following flowchart explains how a control structure works in PHP.Īs you can see in the above diagram, first a condition is checked. This could allow your script to give different responses based on user input, file contents, or some other data. Generally, a program is executed sequentially, line by line, and a control structure allows you to alter that flow, usually depending on certain conditions.Ĭontrol structures are core features of the PHP language that allow your script to respond differently to different inputs or situations. In simple terms, a control structure allows you to control the flow of code execution in your application. I'll show you how to use all the main control structures that are supported in PHP, like if, else, for, foreach, while, and more. Today, we're going to discuss control structures and loops in PHP.
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