在嵌入重力形式中包含变量

I need to add a variable inside an array of an embedding gravity forms to populate 2 hidden fields: email and jobname.

Here is my code:

<?php 

    $email = get_field( "email_application" );
    $jobtitle = get_the_title();

    gravity_form( 5, false, false, false, array('email'=>'echo "$email";','jobname'=>'print "$jobtitle";'), false); 
?>

I know that echo, print or just the variable doesn't work as it show like this in my code:

<input name="input_6" id="input_5_6" type="hidden" value="print $jobtitle" class="gform_hidden" aria-invalid="false">

and

<input name="input_5" id="input_5_5" type="hidden" value="echo "$email";" class="gform_hidden" aria-invalid="false">

Instead I should get:

<input name="input_6" id="input_5_6" type="hidden" value="My job title" class="gform_hidden" aria-invalid="false">

and

<input name="input_5" id="input_5_5" type="hidden" value="myaddress@email.com" class="gform_hidden" aria-invalid="false">

I don't know a lot of PHP so if someone could point me in the right direction.

Thank you.

Since you are already using php in the code you showed you can just use variable names as shown in the code below:

gravity_form( 5, false, false, false, array('email'=>$email,'jobname'=>$jobtitle), false);