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Update: Improve performance of gutenberg_render_layout_support_flag. 

Backports https://github.com/WordPress/gutenberg/pull/46074 into the core.
render_layout_support_flag is run per block, and inside we called get_global_settings three times. get_global_settings calls get_merged_data, which is costly. render_layout_support_flag is a filter called during the block render. When the blocks start rendering, there is no expectation that the theme.json settings change during the block render, so the settings and their derived information should all be static information of this function.
This simple change removes 3*NUMBER_OF_BLOCKS calls of get_merged_data to just one call.

Props oandregal, aristath, felixarntz, tellthemachines, andrewserong, aaronrobertshaw, aaronrobertshaw.
Built from https://develop.svn.wordpress.org/trunk@55167


git-svn-id: http://core.svn.wordpress.org/trunk@54700 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
jorgefilipecosta 2023-01-31 15:24:14 +00:00
parent 3ec35fac02
commit 5a6c222bfa
2 changed files with 12 additions and 11 deletions
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21
wp-includes/block-supports/layout.php
View File

@ -316,16 +316,17 @@ function wp_render_layout_support_flag( $block_content, $block ) {
return $block_content;
}
$block_gap = wp_get_global_settings( array( 'spacing', 'blockGap' ) );
$global_layout_settings = wp_get_global_settings( array( 'layout' ) );
$has_block_gap_support = isset( $block_gap ) ? null !== $block_gap : false;
$default_block_layout = _wp_array_get( $block_type->supports, array( '__experimentalLayout', 'default' ), array() );
$used_layout = isset( $block['attrs']['layout'] ) ? $block['attrs']['layout'] : $default_block_layout;
$global_settings = wp_get_global_settings();
$block_gap = _wp_array_get( $global_settings, array( 'spacing', 'blockGap' ), null );
$has_block_gap_support = isset( $block_gap );
$global_layout_settings = _wp_array_get( $global_settings, array( 'layout' ), null );
$root_padding_aware_alignments = _wp_array_get( $global_settings, array( 'useRootPaddingAwareAlignments' ), false );
if ( isset( $used_layout['inherit'] ) && $used_layout['inherit'] ) {
if ( ! $global_layout_settings ) {
return $block_content;
}
$default_block_layout = _wp_array_get( $block_type->supports, array( '__experimentalLayout', 'default' ), array() );
$used_layout = isset( $block['attrs']['layout'] ) ? $block['attrs']['layout'] : $default_block_layout;
if ( isset( $used_layout['inherit'] ) && $used_layout['inherit'] && ! $global_layout_settings ) {
return $block_content;
}
$class_names = array();
@ -340,7 +341,7 @@ function wp_render_layout_support_flag( $block_content, $block ) {
}
if (
wp_get_global_settings( array( 'useRootPaddingAwareAlignments' ) ) &&
$root_padding_aware_alignments &&
isset( $used_layout['type'] ) &&
'constrained' === $used_layout['type']
) {

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.2-alpha-55166';
$wp_version = '6.2-alpha-55167';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.