smilies filter-hook . WP 4.7.0

Filters all the smilies.

This filter must be added before smilies_init is run, as it is normally only run once to setup the smilies regex.

Usage

add_filter( 'smilies', 'filter_function_name_2797' );
function filter_function_name_2797( $wpsmiliestrans ){
	// filter...

	return $wpsmiliestrans;
}

$wpsmiliestrans(string[])

List of the smilies' hexadecimal representations, keyed by their smily code.

Where the hook is called

$wpsmiliestrans = apply_filters( 'smilies', $wpsmiliestrans );

Where in WP core the hook is used WordPress