site_icon_attachment_metadata

Filters the site icon attachment metadata.

Description

apply_filters( 'site_icon_attachment_metadata', (array) $metadata ); 

Parameters (1)

0. $metadata (array)
Attachment metadata.

Usage

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

Defined (1)

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

/wp-admin/includes/class-wp-site-icon.php  
  1. $metadata = apply_filters( 'site_icon_attachment_metadata', $metadata );