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block_core_calendar_update_has_published_posts › WordPress Function

Sincen/a
已弃用n/a
› block_core_calendar_update_has_published_posts ( 没有参数 )
返回:
  • (bool) Has any published posts or not.
定义在:
文档:

Queries the database for any published post and saves a flag whether any published post exists or not.



Related Functions: block_core_calendar_has_published_posts, block_core_calendar_update_has_published_post_on_delete, block_core_calendar_update_has_published_post_on_transition_post_status, block_core_navigation_get_post_ids, block_core_comment_template_render_comments

源码 

function block_core_calendar_update_has_published_posts() {
	global $wpdb;
	$has_published_posts = (bool) $wpdb->get_var( "SELECT 1 as test FROM {$wpdb->posts} WHERE post_type = 'post' AND post_status = 'publish' LIMIT 1" );
	update_option( 'wp_calendar_block_has_published_posts', $has_published_posts );
	return $has_published_posts;
}