<?php
/**
* Server-side rendering of the `core/query-pagination-numbers` block.
*
* @package WordPress
*/
/**
* Renders the `core/query-pagination-numbers` block on the server.
*
* @since 5.8.0
*
* @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 Returns the pagination numbers for the Query.
*/
function render_block_core_query_pagination_numbers( $attributes, $content, $block ) {
$page_key = isset( $block->context['queryId'] ) ? 'query-' . $block->context['queryId'] . '-page' : 'query-page';
$enhanced_pagination = isset( $block->context['enhancedPagination'] ) && $block->context['enhancedPagination'];
$page = empty( $_GET[ $page_key ] ) ? 1 : (int) $_GET[ $page_key ];
$max_page = isset( $block->context['query']['pages'] ) ? (int) $block->context['query']['pages'] : 0;
$wrapper_attributes = get_block_wrapper_attributes();
$content = '';
global $wp_query;
$mid_size = isset( $block->attributes['midSize'] ) ? (int) $block->attributes['midSize'] : null;
if ( isset( $block->context['query']['inherit'] ) && $block->context['query']['inherit'] ) {
// Take into account if we have set a bigger `max page`
// than what the query has.
$total = ! $max_page || $max_page > $wp_query->max_num_pages ? $wp_query->max_num_pages : $max_page;
$paginate_args = array(
'prev_next' => false,
'total' => $total,
);
if ( null !== $mid_size ) {
$paginate_args['mid_size'] = $mid_size;
}
$content = paginate_links( $paginate_args );
} else {
$block_query = new WP_Query( build_query_vars_from_query_block( $block, $page ) );
// `paginate_links` works with the global $wp_query, so we have to
// temporarily switch it with our custom query.
$prev_wp_query = $wp_query;
$wp_query = $block_query;
$total = ! $max_page || $max_page > $wp_query->max_num_pages ? $wp_query->max_num_pages : $max_page;
$paginate_args = array(
'base' => '%_%',
'format' => "?$page_key=%#%",
'current' => max( 1, $page ),
'total' => $total,
'prev_next' => false,
);
if ( null !== $mid_size ) {
$paginate_args['mid_size'] = $mid_size;
}
if ( 1 !== $page ) {
/**
* `paginate_links` doesn't use the provided `format` when the page is `1`.
* This is great for the main query as it removes the extra query params
* making the URL shorter, but in the case of multiple custom queries is
* problematic. It results in returning an empty link which ends up with
* a link to the current page.
*
* A way to address this is to add a `fake` query arg with no value that
* is the same for all custom queries. This way the link is not empty and
* preserves all the other existent query args.
*
* @see https://developer.wordpress.org/reference/functions/paginate_links/
*
* The proper fix of this should be in core. Track Ticket:
* @see https://core.trac.wordpress.org/ticket/53868
*
* TODO: After two WP versions (starting from the WP version the core patch landed),
* we should remove this and call `paginate_links` with the proper new arg.
*/
$paginate_args['add_args'] = array( 'cst' => '' );
}
// We still need to preserve `paged` query param if exists, as is used
// for Queries that inherit from global context.
$paged = empty( $_GET['paged'] ) ? null : (int) $_GET['paged'];
if ( $paged ) {
$paginate_args['add_args'] = array( 'paged' => $paged );
}
$content = paginate_links( $paginate_args );
wp_reset_postdata(); // Restore original Post Data.
$wp_query = $prev_wp_query;
}
if ( empty( $content ) ) {
return '';
}
if ( $enhanced_pagination ) {
$p = new WP_HTML_Tag_Processor( $content );
$tag_index = 0;
while ( $p->next_tag(
array( 'class_name' => 'page-numbers' )
) ) {
if ( null === $p->get_attribute( 'data-wp-key' ) ) {
$p->set_attribute( 'data-wp-key', 'index-' . $tag_index++ );
}
if ( 'A' === $p->get_tag() ) {
$p->set_attribute( 'data-wp-on--click', 'core/query::actions.navigate' );
}
}
$content = $p->get_updated_html();
}
return sprintf(
'<div %1$s>%2$s</div>',
$wrapper_attributes,
$content
);
}
/**
* Registers the `core/query-pagination-numbers` block on the server.
*
* @since 5.8.0
*/
function register_block_core_query_pagination_numbers() {
register_block_type_from_metadata(
__DIR__ . '/query-pagination-numbers',
array(
'render_callback' => 'render_block_core_query_pagination_numbers',
)
);
}
add_action( 'init', 'register_block_core_query_pagination_numbers' );
ما بقاش الذكاء الاصطناعي مجرد خيال علمي أو تطور مستنيينه في المستقبل… لأ، ده بقى واقع عايشينه كل يوم، وبيأثر بشكل مباشر على شغلنا، ومهاراتنا، وحتى على الوظايف نفسها. في الفيديو ده، هنتكلم عن إزاي الذكاء الاصطناعي قلب موازين سوق العمل، إيه المهن اللي بدأت تختفي، وإيه اللي طلع جديد، وإزاي نجهز نفسنا للمستقبل اللي بدأ خلاص.