load_image_to_edit_attachmenturl

Filters the image URL if not in the local filesystem.

Description

apply_filters( 'load_image_to_edit_attachmenturl', (string) $wp_get_attachment_url, (string) $attachment_id, (string) $size ); 

The filter is only evaluated if fopen is enabled on the server.

Parameters (3)

0. $wp_get_attachment_url (string) => wp_get_attachment_url( $attachment_id )
The wp get attachment url.
1. $attachment_id (string)
The attachment id.
2. $size (string)
Size of the image.

Usage

To run the hook, copy the example below.
  1. $wp_get_attachment_url = apply_filters( 'load_image_to_edit_attachmenturl', $wp_get_attachment_url, $attachment_id, $size ); 
  2.  
  3. if ( !empty( $wp_get_attachment_url ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the load_image_to_edit_attachmenturl callback 
  2. function filter_load_image_to_edit_attachmenturl( $wp_get_attachment_url, $attachment_id, $size ) { 
  3. // make filter magic happen here... 
  4. return $wp_get_attachment_url
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'load_image_to_edit_attachmenturl', 'filter_load_image_to_edit_attachmenturl', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'load_image_to_edit_attachmenturl', 'filter_load_image_to_edit_attachmenturl', 10, 3 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-admin/includes/image.php  
  1. $filepath = apply_filters( 'load_image_to_edit_attachmenturl', wp_get_attachment_url( $attachment_id ), $attachment_id, $size );