89 lines
2.4 KiB
PHP
Executable File
89 lines
2.4 KiB
PHP
Executable File
<?php
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/**
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* Server-side rendering of the `core/query-total` block.
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*
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* @package WordPress
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*/
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/**
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* Renders the `query-total` block on the server.
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*
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* @since 6.8.0
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*
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* @param array $attributes Block attributes.
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* @param string $content Block default content.
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* @param WP_Block $block Block instance.
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*
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* @return string The rendered block content.
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*/
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function gutenberg_render_block_core_query_total( $attributes, $content, $block ) {
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global $wp_query;
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$wrapper_attributes = get_block_wrapper_attributes();
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if ( isset( $block->context['query']['inherit'] ) && $block->context['query']['inherit'] ) {
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$query_to_use = $wp_query;
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$current_page = max( 1, get_query_var( 'paged', 1 ) );
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} else {
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$page_key = isset( $block->context['queryId'] ) ? 'query-' . $block->context['queryId'] . '-page' : 'query-page';
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$current_page = isset( $_GET[ $page_key ] ) ? (int) $_GET[ $page_key ] : 1;
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$query_to_use = new WP_Query( build_query_vars_from_query_block( $block, $current_page ) );
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}
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$max_rows = $query_to_use->found_posts;
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$posts_per_page = $query_to_use->get( 'posts_per_page' );
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// Calculate the range of posts being displayed.
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$start = ( $current_page - 1 ) * $posts_per_page + 1;
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$end = min( $start + $posts_per_page - 1, $max_rows );
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// Prepare the display based on the `displayType` attribute.
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$output = '';
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switch ( $attributes['displayType'] ) {
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case 'range-display':
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if ( $start === $end ) {
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$output = sprintf(
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/* translators: 1: Start index of posts, 2: Total number of posts */
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__( 'Displaying %1$s of %2$s' ),
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$start,
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$max_rows
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);
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} else {
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$output = sprintf(
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/* translators: 1: Start index of posts, 2: End index of posts, 3: Total number of posts */
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__( 'Displaying %1$s – %2$s of %3$s' ),
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$start,
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$end,
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$max_rows
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);
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}
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break;
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case 'total-results':
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default:
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// translators: %d: number of results.
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$output = sprintf( _n( '%d result found', '%d results found', $max_rows ), $max_rows );
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break;
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}
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return sprintf(
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'<div %1$s>%2$s</div>',
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$wrapper_attributes,
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$output
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);
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}
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/**
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* Registers the `query-total` block.
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*
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* @since 6.8.0
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*/
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function gutenberg_register_block_core_query_total() {
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register_block_type_from_metadata(
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__DIR__ . '/query-total',
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array(
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'render_callback' => 'gutenberg_render_block_core_query_total',
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)
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);
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}
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add_action( 'init', 'gutenberg_register_block_core_query_total', 20 );
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