WP_Scripts::add_inline_script() WordPress Method

The WP_Scripts::add_inline_script() method allows you to add inline JavaScript to a registered script. This is useful if you need to add JavaScript to a script that is already registered, or if you need to add JavaScript to a script that is not registered.

WP_Scripts::add_inline_script( string $handle, string $data, string $position = 'after' ) #

	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 );
	}