apply_filters( 'classifai_generate_image_alt_tags_source_url', $image_url, $post_id ) → {mixed}
Filter to modify image source URL in order to allow scanning images,
stored on third party storages that cannot be used by
helper function get_largest_acceptable_image_url() to determine filesize() locally.
Default is null, return filtered string to allow classifying image on external source.
Parameters:
| Name | Type | Description |
|---|---|---|
$image_url |
mixed | New image path for given attachment ID. |
$post_id |
int | The ID of the attachment to be used in classification. |
- Since:
- 1.6.0
- Source:
Returns:
NULL or filtered URl for given attachment id.
- Type
- mixed