<?php
/**
* Server-side rendering of the `core/query-total` block.
*
* @package WordPress
*/
/**
* Renders the `query-total` block on the server.
*
* @since 6.8.0
*
* @global WP_Query $wp_query WordPress Query object.
*
* @param array $attributes Block attributes.
* @param string $content Block default content.
* @param WP_Block $block Block instance.
*
* @return string The rendered block content.
*/
function render_block_core_query_total( $attributes, $content, $block ) {
global $wp_query;
$wrapper_attributes = get_block_wrapper_attributes();
if ( isset( $block->context['query']['inherit'] ) && $block->context['query']['inherit'] ) {
$query_to_use = $wp_query;
$current_page = max( 1, (int) get_query_var( 'paged', 1 ) );
} else {
$page_key = isset( $block->context['queryId'] ) ? 'query-' . $block->context['queryId'] . '-page' : 'query-page';
$current_page = isset( $_GET[ $page_key ] ) ? (int) $_GET[ $page_key ] : 1;
$query_to_use = new WP_Query( build_query_vars_from_query_block( $block, $current_page ) );
}
$max_rows = $query_to_use->found_posts;
$posts_per_page = (int) $query_to_use->get( 'posts_per_page' );
// Calculate the range of posts being displayed.
$start = ( 0 === $max_rows ) ? 0 : ( ( $current_page - 1 ) * $posts_per_page + 1 );
$end = min( $start + $posts_per_page - 1, $max_rows );
// Prepare the display based on the `displayType` attribute.
$output = '';
switch ( $attributes['displayType'] ) {
case 'range-display':
if ( $start === $end ) {
$output = sprintf(
/* translators: 1: Start index of posts, 2: Total number of posts */
__( 'Displaying %1$s of %2$s' ),
$start,
$max_rows
);
} else {
$output = sprintf(
/* translators: 1: Start index of posts, 2: End index of posts, 3: Total number of posts */
__( 'Displaying %1$s – %2$s of %3$s' ),
$start,
$end,
$max_rows
);
}
break;
case 'total-results':
default:
// translators: %d: number of results.
$output = sprintf( _n( '%d result found', '%d results found', $max_rows ), $max_rows );
break;
}
return sprintf(
'<div %1$s>%2$s</div>',
$wrapper_attributes,
$output
);
}
/**
* Registers the `query-total` block.
*
* @since 6.8.0
*/
function register_block_core_query_total() {
register_block_type_from_metadata(
__DIR__ . '/query-total',
array(
'render_callback' => 'render_block_core_query_total',
)
);
}
add_action( 'init', 'register_block_core_query_total' );
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.