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WordPress/wp-includes/blocks/query-no-results.php
Tammie Lister 04f631f232 Update editor related npm packages
The npm packages needed updating for 6.4 to the latest.

Props mikachan, mukesdpanchal27, luisherranz, youknowriad, tellthemachines, gziolo, ockham, michalczaplinski

Fixes 


Built from https://develop.svn.wordpress.org/trunk@56710


git-svn-id: http://core.svn.wordpress.org/trunk@56222 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-09-26 14:23:26 +00:00

60 lines
1.7 KiB
PHP

<?php
/**
* Server-side rendering of the `core/query-no-results` block.
*
* @package WordPress
*/
/**
* Renders the `core/query-no-results` block on the server.
*
* @param array $attributes Block attributes.
* @param string $content Block default content.
* @param WP_Block $block Block instance.
*
* @return string Returns the wrapper for the no results block.
*/
function render_block_core_query_no_results( $attributes, $content, $block ) {
if ( empty( trim( $content ) ) ) {
return '';
}
$page_key = isset( $block->context['queryId'] ) ? 'query-' . $block->context['queryId'] . '-page' : 'query-page';
$page = empty( $_GET[ $page_key ] ) ? 1 : (int) $_GET[ $page_key ];
// Override the custom query with the global query if needed.
$use_global_query = ( isset( $block->context['query']['inherit'] ) && $block->context['query']['inherit'] );
if ( $use_global_query ) {
global $wp_query;
$query = $wp_query;
} else {
$query_args = build_query_vars_from_query_block( $block, $page );
$query = new WP_Query( $query_args );
}
if ( $query->post_count > 0 ) {
return '';
}
$classes = ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) ? 'has-link-color' : '';
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classes ) );
return sprintf(
'<div %1$s>%2$s</div>',
$wrapper_attributes,
$content
);
}
/**
* Registers the `core/query-no-results` block on the server.
*/
function register_block_core_query_no_results() {
register_block_type_from_metadata(
__DIR__ . '/query-no-results',
array(
'render_callback' => 'render_block_core_query_no_results',
)
);
}
add_action( 'init', 'register_block_core_query_no_results' );