Please forget i ask for this help, for some dumb reason I put this:

$my_image_controls[] = my_add_image_control('shiba_header_image', 'Header Image');

instead of:

$my_image_controls['shiba_header_image'] = my_add_image_control('shiba_header_image', 'Header Image');

now is obvious why the controllerName was empty, had 0 not empty…

I wan to ask you some help, i followed this tut as well, and get the media manager, but when i select an image and press “insert into skin” button i get this error:

TypeError: controller is undefined
controller.thumbnailSrc(attachment.attributes.url);

And i see the controllerName is empty, can you guide me a little.

Thanks for any help, by the way i’m with wp 3.8.1

Man you saved my day! wp_print_media_templates was required indeed.

Hi you need the media templates 🙂 !

function add_media_manager_template_to_customizer() {
wp_print_media_templates();
}

add_action( ‘customize_controls_print_footer_scripts’, ‘add_media_manager_template_to_customizer’ );

thanks.

Sounds like there may be a missing file, some core file that needs to be included.

I use the code in my Genesis Skins and Shiba Skins themes, both of which run on 3.5. Feel free to have a look at the source. Shiba Skins is probably easier to look at since it is built on top of TwentyTwelve.

Uncaught TypeError: Cannot call method ‘replace’ of undefined
Now, this is happening in underscore.js and only inside of the Customizer

Not sure if this is just an issue with 3.5 but I greatly appreciated the help regardless