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 using this :

$html = '';
if ( $body_id === 'home' )
{
    $html .= '
I am home!
';
}
else
{
    $html .= '
I\'m not home.
';
}

echo $html;

This will echo the html code depending on the $body_id variable and what it contains.