• <?php

    function title_to_uppercase($post)
    {
    $title = strtoupper($post);
    return $title;
    }

    register_activation_hook( __FILE__ , ‘cap’ );

    function cap(){
    add_filter( ‘the_title’,’title_to_uppercase’ );
    }
    ?>

    My code is not working.
    Help me out with this topic .
    Am I calling a method in wrong way???
    Thank you in advance for reply.

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