Some basic javascript help if possible!

[Vegeta]

Hi guy's I don't really know how to code I just look at a piece of code make changes and if it works then fine if not then I try again - probably not the best method but has worked thus far! Although i'll probably take the time to learn some day.

Anyways I use a wordpress plugin on my website to accept online food orders called wppizza. In the backend of wordpress there is page for the plugin that has an 'Order History Page' - basically orders get polled into there and it hasa dropdown menu option to change the status of the order.

So for example - when on status 'new' it is highlighted yellow and has a ringing noise (all orders when they arrive are on 'new' status by default). When changed to status 'acknowledged' it will print the order.

I have been given a code snippet by the developer so that when I change the order status it sends an email to the customer - I have edited the code to fit my needs however I am having one gripe. I would like to send an email when the status has been changed to 'delivered'. Currently it will send an email if it is changed to any status. I have done all the other parts and it works fine except for this one part but I can't figure out what he means by his instructions - what is the code needed for it to only send an email when 'delivered' is selected on the dropdown menu?

Here is the code snippet referencing that part:

/**************************************************************************************************
*
*	[admin order history: send email to customer on status change via ajax call]
*
**************************************************************************************************/
add_action( 'wppizza_ajax_action_admin', 'wpp7811_pizza_status_change_email');
function wpp7811_pizza_status_change_email($postdata) {
	if($postdata['vars']['type']=='statusupdate'){// could also add a " && in_array($postdata['vars']['type'],array('PROCESSED','REJECTED','REFUNDED'))" to only send when status changed to those
		$status=$postdata['vars']['status'];

I have included all the code before and one line of code after the part I need to amend. The line/lines I need to amend are

if($postdata['vars']['type']=='statusupdate'){// could also add a " && in_array($postdata['vars']['type'],array('PROCESSED','REJECTED','REFUNDED'))" to only send when status changed to those

The last part is the instruction but I don't understand what i'm meant to type here I have tried a few different ways and all produce errors when trying to visit my website.

Any help would be appreciated thanks.

 

[Vegeta]

This is what I originally tried however this does not send an email when the status has been changed although the website still works with this code.

 

[Vegeta]

Got it working thanks.

 

[Vegeta]

It's ok mate I've managed to get both what I wanted doing working - the plugin developer finally decided to help me! Sorry to bother you with the request.

 

[Vegeta]

This was the code used for the second part - can't take credit was the developer again! Hopefully I learn enough within the next few months to not need anyways help ha but I'm sure i'll still bother you if i'm stuck.

add_filter( 'wppizza_filter_print_order_single_item', 'myprefix_add_ingredients_items_linebreaks');
function myprefix_add_ingredients_items_linebreaks($item){
	$item['addinfo']=str_replace(', ','<br />',$item['addinfo']);	
return $item;
}