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filter is not described

get_avatar_data filter-hook . WP 4.2.0

Filters the avatar data.

Usage

add_filter( 'get_avatar_data', 'filter_function_name_7820', 10, 2 );
function filter_function_name_7820( $args, $id_or_email ){
	// filter...

	return $args;
}
$args(array)
Arguments passed to get_avatar_data(), after processing.
$id_or_email(mixed)
The Gravatar to retrieve. Accepts a user ID, Gravatar MD5 hash, user email, WP_User object, WP_Post object, or WP_Comment object.

Changelog

Since 4.2.0 Introduced.

Where the hook is called

get_avatar_data()
get_avatar_data
wp-includes/link-template.php 4265
return apply_filters( 'get_avatar_data', $args, $id_or_email );
wp-includes/link-template.php 4166
return apply_filters( 'get_avatar_data', $args, $id_or_email );
wp-includes/link-template.php 4198
return apply_filters( 'get_avatar_data', $args, $id_or_email );

Where in WP core the hook is used

Usage not found!