• filter

    jetpack_photon_admin_allow_image_downsize

    Provide plugins a way of running Photon for images in the WordPress Dashboard (wp-admin).Note: enabling this will result in Photon URLs added to your post content, which could make migrations across domains (and off Photon) a bit more challenging.

  • filter

    jetpack_photon_image_downsize_string

    Filter the Photon Arguments added to an image when going through Photon, when that image size is a string.Image size will be a string (e.g. “full”, “medium”) when it is known to WordPress.

  • filter

    jetpack_photon_image_downsize_array

    Filter the Photon Arguments added to an image when going through Photon, when the image size is an array of height and width values.

  • filter

    photon_validate_image_url

    Overwrite the results of the validation steps an image goes through before to be considered valid to be used by Photon.

  • filter

    jetpack_photon_image_is_local

    Filter whether an image using an attachment ID in its class has to be uploaded to the local site to go through Photon.