Background images: add support for theme.json ref value resolution#64128

Merged

ramonjd merged 11 commits intotrunkfrom

update/background-image-ref-support

Aug 15, 2024

Commits on Aug 15, 2024

- resolve refs before passing styles to style engine in wp_theme_json
ramonjd
committed
- consolidate all resolutions in the background panel (image and ref)
ramonjd
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Reconcile global styles default value assignment an ref resolution after rebase.
ramonjd
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Update tests and perform check for background size before use.
ramonjd
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Fixes a but where a ref value will be resolved even where a url value exists. This will occur when base and user configs are merged.
ramonjd
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The commit tries to ensure that backgroundImage style objects are not merged, but replaced when merged theme.json configs. So, for example, an incoming config such as a saved user config should ove…
ramonjd
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Fix bug where the style node list was being filtered, add comment.
ramonjd
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Fix unit test for merging background image styles

aaronrobertshaw
authored and
ramonjd
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Tweak wording for readability

aaronrobertshaw
authored and
ramonjd
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Tweak comment

aaronrobertshaw
authored and
ramonjd
committed
Reduce the scope of the merge PHP unit test - let's just test background styles as general styles are tested above in test_merge_incoming_data
ramonjd
committed