wp_script_add_data() WP 1.0

Add metadata to a script.

Works only if the script has already been added.

Possible values for $key and $value: 'conditional' string Comments for IE 6, lte IE 7, etc.

No Hooks.

true/false. True on success, false on failure.

wp_script_add_data( $handle, $key, $value );

$handle(string) (required): Name of the script.
$key(string) (required): Name of data point for which we're storing a value.
$value(mixed) (required): String containing the data to be added.

Since 4.2.0

Introduced.

<?php
function wp_script_add_data( $handle, $key, $value ) {
	return wp_scripts()->add_data( $handle, $key, $value );
}