WordPress at a glance
filter is not described

wp_tag_cloud filter-hook . WP 2.3.0

Filters the tag cloud output.

Usage

add_filter( 'wp_tag_cloud', 'filter_function_name_2842', 10, 2 );
function filter_function_name_2842( $return, $args ){
	// filter...

	return $return;
}
$return(string/array)
Tag cloud as a string or an array, depending on 'format' argument.
$args(array)
An array of tag cloud arguments.

Changelog

Since 2.3.0 Introduced.

Where the hook is called

wp_tag_cloud()
wp_tag_cloud
wp-includes/category-template.php 761
$return = apply_filters( 'wp_tag_cloud', $return, $args );

Where in WP core the hook is used WordPress

Usage not found.