Can’t get serialized php array to work

Can’t get this to work. WPDataTables always throws a “Table in data source has no rows.” It work with $test, but cant get it to work otherwise. HELP!

<?php
// get current user data
global $current_user;
get_currentuserinfo();
$userAuther  = array('author' =>  $current_user->ID);
$args = array('post_type' => 'property-tour','post_status' => 'any' ); 
// check if admin user logged in 
if(!current_user_can('manage_options')){
	$args =  array_merge($userAuther,$args);		
}
// get all tours data                                            
$the_query = new WP_Query( $args );

// The Loop
if ( $the_query->have_posts() ) {

    echo '';
    while ( $the_query->have_posts() ) {
        $the_query->the_post();
		?>
		 			
				<?php
	               			$address = get_post_meta(get_the_ID(),'wpcf-street-address',true);
	               			$city    = get_post_meta(get_the_ID(),'wpcf-city',true);
	               			$state   = get_post_meta(get_the_ID(),'wpcf-state',true);
	               			$zip     = get_post_meta(get_the_ID(),'wpcf-zip-code',true);				
	               			$mls     = get_post_meta(get_the_ID(),'wpcf-mls-if-available',true);				
	               			$price   = get_post_meta(get_the_ID(),'wpcf-order_total',true);	 
	               			$billing = (get_post_meta(get_the_ID(),'tour_payment',true)) ? "yes" : "no";				
	               			$frontend_image = (get_post_meta(get_the_ID(),'wpcf-frontend-image',true)) ? '<a href="'.get_post_meta(get_the_ID(),'wpcf-frontend-image',true).'" data-gallery="" none><img style="width:100px;" class="listing_image_tour" src="'.get_post_meta(get_the_ID(),'wpcf-frontend-image',true).'"/></a>': "N/A";	

																	
			     ?>	
					
					$final[] = array(<?php echo get_post_status ( get_the_ID() );?> , $<?php echo $price;?> , <?php echo $billing; ?> , <?php echo get_the_author(); ?> , <?php echo get_the_date(); ?> 
					, image , <?php echo $address;?> , (<?php echo $city;?>, <?php echo $state;?>) , 0);
						
							  	 
		<?php
		
    }
    echo '';
    /* Restore original Post Data */
    wp_reset_postdata();
    		
} 

else {
    // no posts found
    			
}

//echo serialize( $final );

?>

<?php

$test = array(
    array(0, 1, 2, 3, 4, 5, 6, 7, www.yahoo.com, word),
    array(3, 4, 5),
    array(6, 7, 8, 9),
);

echo serialize( $final );

?>

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