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Database: Move the if statement outside of the loop. 

In the foreach loop of last results, move the if statement outside of the loop. There is no need to check every element in the array for the output type. Do this once outside of the loop. For large database queries with lots of rows returned, this should improve PHP performance. 

Props spacedmonkey, Cybr, johnbillion, costdev, joemcgill.
Fixes #56541.
Built from https://develop.svn.wordpress.org/trunk@56066


git-svn-id: http://core.svn.wordpress.org/trunk@55578 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
spacedmonkey 2023-06-27 14:35:29 +00:00
parent 00401e16b3
commit b80a8763c7
3 changed files with 18 additions and 19 deletions
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27
wp-includes/blocks/cover.php
View File

@ -34,7 +34,7 @@ function render_block_core_cover( $attributes, $content ) {
/*
* Inserts the featured image between the (1st) cover 'background' `span` and 'inner_container' `div`,
* and removes eventual withespace characters between the two (typically introduced at template level)
* and removes eventual whitespace characters between the two (typically introduced at template level)
*/
$inner_container_start = '/<div\b[^>]+wp-block-cover__inner-container[\s|"][^>]*>/U';
if ( 1 === preg_match( $inner_container_start, $content, $matches, PREG_OFFSET_CAPTURE ) ) {
@ -46,22 +46,19 @@ function render_block_core_cover( $attributes, $content ) {
update_post_thumbnail_cache();
}
$current_featured_image = get_the_post_thumbnail_url();
$styles = 'background-image:url(' . esc_url( $current_featured_image ) . '); ';
if ( isset( $attributes['minHeight'] ) ) {
$height_unit = empty( $attributes['minHeightUnit'] ) ? 'px' : $attributes['minHeightUnit'];
$height = " min-height:{$attributes['minHeight']}{$height_unit}";
$styles .= $height;
if ( ! $current_featured_image ) {
return $content;
}
$content = preg_replace(
'/class=\".*?\"/',
'${0} style="' . $styles . '"',
$content,
1
);
$processor = new WP_HTML_Tag_Processor( $content );
$processor->next_tag();
$styles = $processor->get_attribute( 'style' );
$merged_styles = ! empty( $styles ) ? $styles . ';' : '';
$merged_styles .= 'background-image:url(' . esc_url( $current_featured_image ) . ');';
$processor->set_attribute( 'style', $merged_styles );
$content = $processor->get_updated_html();
}
return $content;

8
wp-includes/class-wpdb.php
View File

@ -3137,11 +3137,13 @@ class wpdb {
} elseif ( ARRAY_A === $output || ARRAY_N === $output ) {
// Return an integer-keyed array of...
if ( $this->last_result ) {
foreach ( (array) $this->last_result as $row ) {
if ( ARRAY_N === $output ) {
if ( ARRAY_N === $output ) {
foreach ( (array) $this->last_result as $row ) {
// ...integer-keyed row arrays.
$new_array[] = array_values( get_object_vars( $row ) );
} else {
}
} else {
foreach ( (array) $this->last_result as $row ) {
// ...column name-keyed row arrays.
$new_array[] = get_object_vars( $row );
}

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.3-alpha-56065';
$wp_version = '6.3-alpha-56066';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.