Filters the image URL sent to the editor.

$html string

HTML markup sent to the editor for an image.

$src string

Image source URL.

$alt string

Image alternate, or alt, text.

$align string

The image alignment. Default 'alignnone'. Possible values include 'alignleft', 'aligncenter', 'alignright', 'alignnone'.

File: wp-admin/includes/media.php. View all references

$html = apply_filters( 'image_send_to_editor_url', $html, sanitize_url( $src ), $alt, $align );