Remove unstable max pages attribute from Nav block #36877
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getdave
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[Block] Navigation
getdave
added
the
Backport to WP Beta/RC
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talldan
approved these changes
Nov 26, 2021
| $nested_pages = array_slice( $nested_pages, 0, $block->context['__unstableMaxPages'] ); | ||
| // Limit the number of items to be visually displayed. | ||
| if ( ! empty( $attributes['__unstableMaxPages'] ) ) { | ||
| $nested_pages = array_slice( $nested_pages, 0, $attributes['__unstableMaxPages'] ); |
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I wonder if it should be an argument to get_pages, usually that supports adding a limit.
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Good point. Let's consider a followup.
noisysocks
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Backport to WP Beta/RC
noisysocks
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Nov 29, 2021
* Move to attr on Page List and remove from Nav block * Use empty check incase attr is falsey but present
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There's now a feature request (#37340) for finishing this feature off in the page list block. |
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Description
In #36724 we added a
__unstableMaxPagesattribute to both Page List and Navigation blocks. When used inside the Nav block the Page List would receive the property value via context from the Nav block.This seems like overengineering things...and it is(!), but only because we assumed that a lack of existing attributes on the Page List block was an intentional architectural decision so we decided using context was more appropriate and followed prior art in the code.
In hindsight all we achieved was propagating a potentially unstable attribute onto two blocks instead of one. Moreover @talldan explained to us that the Page List block is entirely open for extension using attributes and does not need to rely on context.
This PR reverses the original decision and removes the attribute from the Nav block. It retains it on the Page List block and updates the Nav block front end rendering to set the attribute directly on the Page List block itself rather than via context on the Nav block.
How has this been tested?
wp_navigationPosts from your site.Save.4items displayed.Screenshots
Types of changes
Checklist:
*.native.jsfiles for terms that need renaming or removal).