Custom page list label

[Krlos]

Hi, I need to place an icon or label in some pages in my tree.

I found that page list label allows to change the format for the label like this:

{categories.title} {title}

How can turn that into this:

That label is page reference.

Thanks in advance.

[Nicolas]

Hi,

Have you had a look at one/some of these PageList modules ?

There's also many discussions in the forum related to your query :

 

You may also want to have a look into the ProcessWire hooks system.

 

Hope this helps

[Zeka]

Hi @Krlos

You can do it by hooking ProcessPageListRender::getPageLabel like here 

https://github.com/FlipZoomMedia/PageHitCounter/blob/master/PageHitCounter.module#L460

https://github.com/FlipZoomMedia/PageHitCounter/blob/master/PageHitCounter.module#L950

[Krlos]

Hey @Nicolas and @Zeka.

Thanks, I'm not php savy, but I will try those sugestions.

[Robin S]

Assumes "categories" is a multiple Page Reference field and that you have a hex colour defined on each category page:

$wire->addHookAfter('ProcessPageListRender::getPageLabel', function(HookEvent $event) {
	$page = $event->arguments(0);
	if($page->template == 'accommodation') {
		$out = '';
		foreach($page->categories as $category) {
			$out .= "<span class='uk-label' style='background-color:$category->hex_colour'>$category->title</span> ";
		}
		$out .= $page->title;
		$event->return = $out;
	}
});