`_wp_array_get()` is an expensive function, and it's called thousands of times on each page view on the front end. While the function performance was slightly improved in #58376, it is still called more times than it should be.
This commit aims to further optimize its usage:
* In many cases, `_wp_array_get()` can be replaced with a much simpler and faster `isset()` check.
* The `isset()` function is capable of checking nested arrays, so `isset( $foo['a']['b']['c'] )` will return false even if `$foo['a']` is unset, without throwing any errors or warnings.
* When `_wp_array_get()` cannot be directly replaced with `isset()`, it would be good practice to wrap it in an `isset()` function so that `_wp_array_get()` only runs when it needs to.
Original PR from Gutenberg repository:
* [https://github.com/WordPress/gutenberg/pull/51116#51116 Performance improvement: Reduce the use of the _wp_array_get() function]
Follow-up to [55851], [56382].
Props aristath, jrf, spacedmonkey, mukesh27, swissspidy, hellofromTonya.
Fixes#59405.
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Migrate spacing, border, color, dimensions, elements and typography and associated tests for block supports in the block editor.
Related changes in Gutenberg:
- Include individual serialization changes from 6de16981c7
- Skip Style Engine integration from 44925a947f%60
Props ramonopoly, aaronrobertshaw.
See #55505.
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This commit applies feedback given to commit 52741. It changes the new function name, the file where it is located, and improves its documentation and marks.
Follow-up to [52741].
Props hellofromtonya, swissspidy, oandregal.
See #55148.
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The dynamic block styles for layout and elements should be loaded in the head for block themes. While that should also be the case for classic themes, the current mechanism we use (render_block) does not allow us to do that, hence, this PR doesn't change anything for them and will be loaded the body.
Props oandregal, youknowriad, wpsoul.
Fixes#55148.
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- First pass at adding the site editor from the Gutenberg plugin to
wp-admin/site-editor.php.
- Adds miscellaneous PHP changes from Gutenberg 10.1 - 11.9.
Follows [52042].
See #54337.
Props youknowriad, aristath, hellofromtonya, gziolo.
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This also includes:
- The removal of the Post Author block.
- Renaming build_query_vars_from_query_block function.
- Update the block supports.
Props gziolo.
See #52991.
-This line, and those below, will be ignored--
M package-lock.json
M package.json
M src/wp-includes/assets/script-loader-packages.php
M src/wp-includes/block-supports/colors.php
AM src/wp-includes/block-supports/elements.php
D src/wp-includes/block-supports/padding.php
AM src/wp-includes/block-supports/spacing.php
M src/wp-includes/block-supports/typography.php
M src/wp-includes/blocks/column/block.json
M src/wp-includes/blocks/index.php
D src/wp-includes/blocks/post-author
D src/wp-includes/blocks/post-author.php
M src/wp-includes/blocks/post-content.php
M src/wp-includes/blocks/post-featured-image.php
M src/wp-includes/blocks/query/block.json
M src/wp-includes/blocks/query-loop/block.json
M src/wp-includes/blocks/query-loop.php
M src/wp-includes/blocks/query-pagination/block.json
M src/wp-includes/blocks/query-pagination-next.php
M src/wp-includes/blocks/query-pagination-numbers.php
M src/wp-includes/blocks/site-tagline/block.json
M src/wp-includes/blocks/site-title/block.json
M src/wp-includes/blocks.php
M src/wp-settings.php
M tests/phpunit/tests/blocks/block.php
M tools/webpack/packages.js
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Sergey Biryukov
isabel_brison
Felix Arntz
audrasjb
gziolo
jorgefilipecosta
noisysocks
John Blackbourn
youknowriad