This database has information for all major versions from WP 1.2.1 through 6.2.
|6.1||wp-includes/media.php||1979||View in context||filter|
|6.2||wp-includes/media.php||1991||View in context||filter|
We find related hooks using word stems. wp_img_tag_add_decoding_attr has 5 significant word stem(s):
attr. Note that some of the hooks below may not appear in all versions of WP.