Twentyten theme header Image not changing by using the child theme

0
votes

I am using the Twentyten theme of Version: 2.0. I want to use this theme for my blog site, I am developing my blog site using the child theme. This theme has the header image feature that is flexible when the page or single post is shown.

I mean in the page the header image is of the page featured image. And when I am in the single post then it has the post featured image. Then in the index.php it has the default image. Now my question is that what I am doing wrong in the below codes in the child theme functions.php file.

function twentyten_setup_another() {
    $custom_header_supportp = array(
        'width' => apply_filters( 'twentyten_header_image_width', 980 ),
        'height' => apply_filters( 'twentyten_header_image_height', 224 ),
    );
}
add_action( 'after_setup_theme', 'twentyten_setup_another' );

that is not showing the above functionality in the header image sections. I mean the header image flexibility has been removed when I put those codes in the child theme functions.php.

1
phpwordpressheadertwenty-ten-theme

1 Answers

0
votes

You need to return or echo something, whenever you use action hooks:

function twentyten_setup_another() {
    $custom_header_supportp = array(
        'width' => apply_filters( 'twentyten_header_image_width', 980 ),
        'height' => apply_filters( 'twentyten_header_image_height', 224 ),
    );

    return $custom_header_supportp;
}
add_action( 'after_setup_theme', 'twentyten_setup_another' );