If ( there is an alert)

Topic: If ( there is an alert) (Read 7014 times) previous topic - next topic

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Re: If ( there is an alert)

Reply #15 – October 19, 2015, 06:34:08 pm

This ?

/* Popup alert notification using Growl Notifications */
function growl_notification()
{
	global $context;
if (!empty($context['user']['mentions']))
	// Say they have unread alerts.
	echo '
	 <body ng-app="af_notify" ng-controller="growlCtrl">
   
    <growl-notifications></growl-notifications>

    <growl-notification>
      Psst ! You have unread notifications
    </growl-notification>

  </body>';
}

Re: If ( there is an alert)

Reply #16 – October 19, 2015, 08:32:49 pm

Works fine if I use only echo part. ie, remove if ( context ) in above code

Re: If ( there is an alert)

Reply #17 – October 20, 2015, 03:54:44 am

$context['user']['mentions'] > 0

Re: If ( there is an alert)

Reply #18 – October 20, 2015, 04:02:23 am

@Wizard have you seen this addon http://www.elkarte.net/community/index.php?topic=2795.0 ?

Re: If ( there is an alert)

Reply #19 – October 20, 2015, 04:03:55 am

Yes. This is mention alerts. It cannot be configured. It will show you an alert window and take your attention to new like or @ mention or whatever it is. Besides, I am using AngularJS

PS : The display is not yet available

Code: [Select]

/* Popup alert notification using Growl Notifications */
function growl_based_notification()
{
	global $context;
    
   if (!empty($context['user']['mentions']) > 0)
	// Say they have unread alerts.
	echo '
   
	<body ng-app="af_notify" ng-controller="growlCtrl">
    
 
  
    <growl-notifications>

    <growl-notification>
      Psst ! You have unread notifications
    </growl-notification>

</growl-notifications>
    

  </body>';
}

Re: If ( there is an alert)

Reply #20 – October 20, 2015, 08:32:48 am

1st: <body> is a tag with a specific meaning, you should not use it in the middle of a page "at random".
2nd: empty returns true or false, there is no reason to do a !empty($something) > 0

Try with:

Code: [Select]

	global $user_info;
if (!empty($user_info['mentions']))

Re: If ( there is an alert)

Reply #21 – October 20, 2015, 09:01:01 am

Sorry, I didn't see the !empty check

Re: If ( there is an alert)

Reply #22 – October 20, 2015, 10:25:30 am

Using this, but no Alerts display

Code: [Select]

/* Popup alert notification using Growl Notifications */

function growl_based_notification()
{
		global $user_info;
    
if (!empty($user_info['mentions']))
    
	// Say they have unread alerts.
       
        echo "<pre>" . print_r($user_info, 1) . "<pre>\n";
	echo '
    
  
	<html ng-app="af_notify" ng-controller="growlCtrl">
   
 
 
    <growl-notifications>

    <growl-notification>
      Psst ! &nbsp; You have unread notifications
    </growl-notification>

</growl-notifications>
   

  </html>';
}

growl_based_notification();

But when I add

Code: [Select]

 echo "<pre>" . print_r($user_info, 1) . "<pre>\n";

it shows the alert window. But does not vanish even if I logout

Re: If ( there is an alert)

Reply #23 – October 20, 2015, 01:21:39 pm

I have added a dismiss button

But still no luck with the condition

Re: If ( there is an alert)

Reply #24 – October 20, 2015, 02:31:05 pm

Where are you calling that function from?

Re: If ( there is an alert)

Reply #25 – October 20, 2015, 02:38:58 pm

I am simply copy pasting this whole code on index.template.php

Re: If ( there is an alert)

Reply #26 – October 20, 2015, 05:08:21 pm

You are declaring a function.
If you declare a function you have to call it in order to let it run.
So, where are you calling this function in index.template.php?

Re: If ( there is an alert)

Reply #27 – October 20, 2015, 08:43:10 pm

Yes, just after declaring it.

Re: If ( there is an alert)

Reply #28 – October 28, 2015, 06:39:04 pm

@emanuele , anything you can do ?

Re: If ( there is an alert)

Reply #29 – October 29, 2015, 07:18:59 pm

Quote from: Wizard – October 20, 2015, 08:43:10 pmYes, just after declaring it.

Then you are running it at the wrong time.
You have to call that function in a particular point of the template, not when the file is "included".
Most likely you have to call that function at the beginning of template_body_above or somewhere like that, but by all means inside a template_* function or through the template layers mechanism.