PHP if/else statement

Question

I\'m a complete newbie to PHP but found it can be very useful. How can I write the following statement in PHP:

If body ID = \"home\" then insert some html, e.g.

Answer 1

you can try in the following way:

$body_id = "home";

if ($body_id == "home") {
    echo "I am home!";
} else {
    echo "I am not home!";
}

or

$body_id = "home"; 

if (strcmp($body_id, "home") !== 0) { 
    echo 'I am not home!'; 
} 
else { 
    echo 'I am home!'; 
} 

Reference:

https://www.geeksforgeeks.org/string-comparison-using-vs-strcmp-in-php/