Inventory_Presser_Admin_Customize_Dashboard::meta_box_html_options( WP_Post $post )

	function meta_box_html_options( $post ) {
		$options = apply_filters(
			'invp_default_options',
			array(
				__( '3rd Row Seats', 'inventory-presser' ),
				__( 'Air Bags', 'inventory-presser' ),
				__( 'Air Conditioning', 'inventory-presser' ),
				__( 'Alloy Wheels', 'inventory-presser' ),
				__( 'Aluminum Wheels', 'inventory-presser' ),
				__( 'AM/FM Stereo', 'inventory-presser' ),
				__( 'Anti-lock Brakes', 'inventory-presser' ),
				__( 'Backup Camera', 'inventory-presser' ),
				__( 'Bed Cap', 'inventory-presser' ),
				__( 'Bluetooth, Hands Free', 'inventory-presser' ),
				__( 'Cassette', 'inventory-presser' ),
				__( 'CD Player', 'inventory-presser' ),
				__( 'Cell or Intergrated Cell Phone', 'inventory-presser' ),
				__( 'Cloth Seats', 'inventory-presser' ),
				__( 'Conversion Package', 'inventory-presser' ),
				__( 'Convertible', 'inventory-presser' ),
				__( 'Cooled Seats', 'inventory-presser' ),
				__( 'Cruise Control', 'inventory-presser' ),
				__( 'Custom Paint', 'inventory-presser' ),
				__( 'Disability Equipped', 'inventory-presser' ),
				__( 'Dual Sliding Doors', 'inventory-presser' ),
				__( 'DVD Player', 'inventory-presser' ),
				__( 'Extended Cab', 'inventory-presser' ),
				__( 'Fog Lights', 'inventory-presser' ),
				__( 'Heated Seats', 'inventory-presser' ),
				__( 'Keyless Entry', 'inventory-presser' ),
				__( 'Leather Seats', 'inventory-presser' ),
				__( 'Lift Kit', 'inventory-presser' ),
				__( 'Long Bed', 'inventory-presser' ),
				__( 'Memory Seat(s)', 'inventory-presser' ),
				__( 'Moon Roof', 'inventory-presser' ),
				__( 'Multi-zone Climate Control', 'inventory-presser' ),
				__( 'Navigation System', 'inventory-presser' ),
				__( 'Oversize Off Road Tires', 'inventory-presser' ),
				__( 'Portable Audio Connection', 'inventory-presser' ),
				__( 'Power Brakes', 'inventory-presser' ),
				__( 'Power Lift Gate', 'inventory-presser' ),
				__( 'Power Locks', 'inventory-presser' ),
				__( 'Power Seats', 'inventory-presser' ),
				__( 'Power Steering', 'inventory-presser' ),
				__( 'Power Windows', 'inventory-presser' ),
				__( 'Premium Audio', 'inventory-presser' ),
				__( 'Premium Wheels', 'inventory-presser' ),
				__( 'Privacy Glass', 'inventory-presser' ),
				__( 'Quad Seating', 'inventory-presser' ),
				__( 'Rear Air Bags', 'inventory-presser' ),
				__( 'Rear Air Conditioning', 'inventory-presser' ),
				__( 'Rear Defroster', 'inventory-presser' ),
				__( 'Rear Heat', 'inventory-presser' ),
				__( 'Refrigerator', 'inventory-presser' ),
				__( 'Roof Rack', 'inventory-presser' ),
				__( 'Running Boards', 'inventory-presser' ),
				__( 'Satellite Radio', 'inventory-presser' ),
				__( 'Security System', 'inventory-presser' ),
				__( 'Short Bed', 'inventory-presser' ),
				__( 'Side Air Bags', 'inventory-presser' ),
				__( 'Skid Plate(s)', 'inventory-presser' ),
				__( 'Snow Plow', 'inventory-presser' ),
				__( 'Spoiler', 'inventory-presser' ),
				__( 'Sport Package', 'inventory-presser' ),
				__( 'Step Side Bed', 'inventory-presser' ),
				__( 'Steering Wheel Controls', 'inventory-presser' ),
				__( 'Styled Steel Wheels', 'inventory-presser' ),
				__( 'Sunroof', 'inventory-presser' ),
				__( 'Supercharger', 'inventory-presser' ),
				__( 'Tilt Steering Wheel', 'inventory-presser' ),
				__( 'Tonneau Cover', 'inventory-presser' ),
				__( 'Topper', 'inventory-presser' ),
				__( 'Tow Package', 'inventory-presser' ),
				__( 'Traction Control', 'inventory-presser' ),
				__( 'Trailer Hitch', 'inventory-presser' ),
				__( 'Turbo', 'inventory-presser' ),
				__( 'Two Tone Paint', 'inventory-presser' ),
				__( 'Wheelchair Access', 'inventory-presser' ),
				__( 'Wide Tires', 'inventory-presser' ),
				__( 'Winch', 'inventory-presser' ),
				__( 'Wire Wheels', 'inventory-presser' ),
				__( 'Xenon Headlights', 'inventory-presser' ),
			)
		);

		// turn the array into an associative array with value false for all
		$options = array_fill_keys( $options, false );

		$options_array = invp_get_the_options( $post->ID );
		if ( is_array( $options_array ) ) {
			foreach ( $options_array as $option ) {
				$options[ $option ] = true;
			}
		}
		// sort the array by key
		ksort( $options );
		// output a bunch of checkboxes
		$HTML = '<div class="list-with-columns"><ul class="optional-equipment">';
		foreach ( $options as $key => $value ) {
			// element IDs cannot contain slashes, spaces or parentheses
			$id    = 'option-' . preg_replace( '/\/\(\)/i', '', str_replace( ' ', '_', $key ) );
			$HTML .= sprintf(
				'<li><input type="checkbox" id="%s" name="%s" value="%s"%s><label for="%s">%s</label></li>',
				$id,
				'inventory_presser_options_array[]',
				$key,
				checked( true, $value, false ),
				$id,
				$key
			);
		}
		echo $HTML . '</ul></div>';
	}