Show different layout if no children or siblings?

[Roych]

Hello,

I need some help with somethin Im working on.

I want to show different design if the current page doesn't have siblings or children.

I'm using basic-page template for all my articles (siblings, children and normal pages all with the same fields) and Im showing sidebar with siblings or children on all of them. But when the page doesn't have any of them I want it to be without the sidebar.

I tried with:

<?php namespace ProcessWire;?>
<?php $nosidebar = $page->hasChildren() ;?>
CODE WITH SIDEBAR
<?php elseif ($page->siblings()) :?>
CODE WITH SIDEBAR
<?php elseif (!$nosidebar) :?>
CODE WITHOUT SIDEBAR
<?php endif ;?>

It kinda works as it should but it shows shows me the sidebar on a page without children or siblings.

Tried everything and got kind a lost here. Not even sure if this is the right way to do this.

Any help greatly appreciated. Thank you

R

[zoeck]

<?php
namespace ProcessWire;
$showsidebar = 0;

// Set $showsidebar to 1 if the page has children or siblings
if($page->hasChildren() || count($page->siblings(false)))
  $showsidebar = 1;
  
if($showsidebar) {
// Code with Sidebar
} else {
// Code without Sidebar
}

I think this should work, untested ? 

[Roych]

thank you for anwser

I's not working as it should. I'll try to be more clear what I need.

My tree menu looks like this: (messy I know)

Articles (all below have "basic-page" template)
- Page (should have sidebar with siblings)
- Page  (should have sidebar with siblings and children)
-- Page (should have sidebar with siblings)
-- Page (should have sidebar with siblings and children)
--- Page (should have sidebar with siblings)
--- Page (should have sidebar with siblings and children)
---- Page (should be full width)
Page (should be full width)
Page ( should be full width)
Page ( should have sidebar with siblings or children)
- Page (should be full width)

So if there is page a page on it's own it should also be without sidebar. 

I hope you understand what I need.

Thank you very much

R

[Gideon So]

Hi @Roych

You may need $page->next()

https://processwire.com/api/ref/page/next/

if($page->next()->id) {
// Code with Sidebar
} else {
// Code without Sidebar
}

Gideon

[zoeck]

9 hours ago, Roych said:

thank you for anwser

I's not working as it should. I'll try to be more clear what I need.

Just replace 

if($page->hasChildren() || count($page->siblings(false)))

with

if($page->hasChildren())

 

[Roych]

thank you for help, it was working half of the way, but then I decided to add a checkbox to define page as full screen so now I have full control over each article. 

Tank you very much

R