WordPress at a glance
filter is not described

get_avatar_data filter-hook . WP 1.0

This filter is documented in wp-includes/link-template.php

Usage

add_filter( 'get_avatar_data', 'filter_function_name_2496', 10, 2 );
function filter_function_name_2496( $args, $id_or_email ){
	// filter...

	return $args;
}
$args
-
$id_or_email
-

Where the hook is called

get_avatar_data()
get_avatar_data
wp-includes/link-template.php 4187
return apply_filters( 'get_avatar_data', $args, $id_or_email );
wp-includes/link-template.php 4219
return apply_filters( 'get_avatar_data', $args, $id_or_email );
wp-includes/link-template.php 4286
return apply_filters( 'get_avatar_data', $args, $id_or_email );

Where in WP core the hook is used WordPress

Usage not found.