Fires right before the post is processed for Publicize. Users may hook in here and do anything else they need to after meta is written, and before the post is processed for Publicize.
publicize_save_meta
publicize_save_metapublicize_save_metaFires right before the post is processed for Publicize. Users may hook in here and do anything else they need to after meta is written, and before the post is processed for Publicize.
wpas_submit_post?Filter whether a post should be publicized to a given service.
jetpack_publicize_global_connections_capFilter the capability to change global Publicize connection options. All users with this cap can un-globalize all other global connections, and globalize any of their own Globalized connections cannot be unselected by users without this capability when publishing.
wpas_default_suffixFilter the message appended to the Publicize custom message.
wpas_default_prefixFilter the message prepended to the Publicize custom message.
wpas_default_messageFilter the default Publicize message.
wpcom_markdown_transform_postFilter the content to be run through Markdown, after it was transformed by Markdown.
wpcom_markdown_transform_preFilter the content to be run through Markdown, before it’s transformed by Markdown.
content_save_preThis filter is already documented in core/wp-includes/default-filters.php
wpcom_untransformed_contentFilter the original post content passed to Markdown.