Add WP Filters

Hi

I’d like to change the title of the photos on the slideshow (adding the photo owner for example). Is it possible to have some filters for customization in a next version?

This could be easely accomplished with wordpress filters and it would be transparent:
in index.php line 380 remplace the if content with

if ($slideshow_option != 'none') {
    $slideshow_photo_title = $photo['title'];
    $slideshow_photo_title = apply_filters( 'afg_slideshow_photo_title', $slideshow_photo_title, $photo );
    if (isset($rel))
        $disp_gallery .= "<a $class $rel $click_event href='{$photo_page_url}' title=\"{$slideshow_photo_title}\">";
    else
        $disp_gallery .= "<a $class $click_event href='{$photo_page_url}' title=\"{$slideshow_photo_title}\">";
}

than the title can be hooked in function.php like :

function slideshow_photo_title($title, $photo) {
    $photo_title = $photo['title'];
    $owner_name = $photo['ownername'];
    $owner_id = $photo['owner'];

    $owner_profile = "https://www.flickr.com/$owner_id";
    $owner_link = "<a href='$owner_profile'>par $owner_name</a>";

    return "$photo_title $owner_link";
}
add_filter('afg_slideshow_photo_title', 'slideshow_photo_title', 10, 2);

• This topic was modified 7 years, 1 month ago by davidkuehner.
• This topic was modified 7 years, 1 month ago by davidkuehner.