site_icon_attachment_metadata

What is WordPress Hook: site_icon_attachment_metadata

The site_icon_attachment_metadata hook is a specific hook in WordPress that allows developers to modify or add metadata to the site icon attachment.

Understanding the Hook: site_icon_attachment_metadata

The site_icon_attachment_metadata hook is located within the process of attaching metadata to the site icon in WordPress. This hook provides developers with the ability to customize and manipulate the metadata associated with the site icon attachment.

Hook Parameters (if applicable): site_icon_attachment_metadata

The site_icon_attachment_metadata hook does not accept any specific parameters.

Hook Doesn’t Work: site_icon_attachment_metadata

If the site_icon_attachment_metadata hook is not working as expected, it could be due to incorrect implementation or conflicts with other hooks or functions. It is recommended to double-check the code for errors and ensure that the hook is being used in the appropriate context within the WordPress theme or plugin.

Best Practices & Usage Notes (if applicable): site_icon_attachment_metadata

When using the site_icon_attachment_metadata hook, it is important to consider the limitations of modifying metadata for the site icon attachment. Developers should also be mindful of potential conflicts with other plugins or themes that may also be manipulating the site icon metadata.

Usage Example: site_icon_attachment_metadata

“`php
function custom_site_icon_metadata( $metadata, $attachment_id ) {
// Modify or add custom metadata for the site icon attachment
$metadata[‘custom_field’] = ‘Custom Value’;
return $metadata;
}
add_filter( ‘site_icon_attachment_metadata’, ‘custom_site_icon_metadata’, 10, 2 );
“`

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