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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 07:56:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 07:56:49 +0000 |
commit | a415c29efee45520ae252d2aa28f1083a521cd7b (patch) | |
tree | f4ade4b6668ecc0765de7e1424f7c1427ad433ff /wp-includes/blocks/query-no-results.php | |
parent | Initial commit. (diff) | |
download | wordpress-a415c29efee45520ae252d2aa28f1083a521cd7b.tar.xz wordpress-a415c29efee45520ae252d2aa28f1083a521cd7b.zip |
Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'wp-includes/blocks/query-no-results.php')
-rw-r--r-- | wp-includes/blocks/query-no-results.php | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/wp-includes/blocks/query-no-results.php b/wp-includes/blocks/query-no-results.php new file mode 100644 index 0000000..a6f4bd1 --- /dev/null +++ b/wp-includes/blocks/query-no-results.php @@ -0,0 +1,59 @@ +<?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' ); |