Add WP Filters
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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 withif ($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);
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