wp_handle_sideload()
Function: Wrapper for _wp_handle_upload().
Source: wp-admin/includes/file.php:1095
Function: Wrapper for _wp_handle_upload().
Source: wp-admin/includes/file.php:1095
Function: Downloads an image from the specified URL, saves it as an attachment, and optionally attaches it to a post.
Source: wp-admin/includes/media.php:991
Function: Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload().
Source: wp-admin/includes/media.php:439
Filter Hook: Filters the list of allowed file extensions when sideloading an image from a URL.
Source: wp-admin/includes/media.php:1012
Filter Hook: Filters the override parameters for a file before it is uploaded to WordPress.
Source: wp-admin/includes/file.php:828
Filter Hook: Filters the data for a file before it is uploaded to WordPress.
Source: wp-admin/includes/file.php:802