image_send_to_editor_url
Filters the image URL sent to the editor.
WPPaste WordPress Hooks index
Page 87
Welcome to the WPPaste WordPress Hook index. This page contains a an alphabetically sorted list of hooks that are available for use in WordPress. Each hook has a brief description of what it does and how it can be used. To find out more about a particular hook, simply click on the hook name.
image_sideload_extensions
Filters the list of allowed file extensions when sideloading an image from a URL.
image_size_names_choose
Filters the names and labels of the default image sizes.
image_strip_meta
Filters whether to strip metadata from images when they’re resized.
img_caption_shortcode
Filters the default caption shortcode output.
img_caption_shortcode_width
Filters the width of an image’s caption.
import_upload_size_limit
Filters the maximum allowed upload size for import files.
in_admin_footer
Fires after the opening tag for the admin footer.
in_admin_header
Fires at the beginning of the content section in an admin page.
in_plugin_update_message-{$file}
Fires at the end of the update message container in each row of the plugins list table.