Adds extra code to a registered script.

$handle string Required

Name of the script to add the inline script to.
Must be lowercase.

$data string Required

String containing the JavaScript to be added.

$position string Optional

Whether to add the inline script before the handle or after. Default 'after'.

Default: 'after'

bool True on success, false on failure.

File: wp-includes/class-wp-scripts.php. View all references

public function add_inline_script( $handle, $data, $position = 'after' ) {
	if ( ! $data ) {
		return false;
	}

	if ( 'after' !== $position ) {
		$position = 'before';
	}

	$script   = (array) $this->get_data( $handle, $position );
	$script[] = $data;

	return $this->add_data( $handle, $position, $script );
}