block_core_calendar_has_published_posts() – Returns whether or not there are any published posts.

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Description

Returns whether or not there are any published posts.

Used to hide the calendar block when there are no published posts. This compensates for a known Core bug: https://core.trac.wordpress.org/ticket/12016

Usage

$bool = block_core_calendar_has_published_posts();

Parameters

Returns

bool Has any published posts or not.

Source

File name: wordpress/wp-includes/blocks/calendar.php
Lines:

1 to 16 of 16
function block_core_calendar_has_published_posts() {
  // Multisite already has an option that stores the count of the published posts.
  // Let's use that for multisites.
  if ( is_multisite() ) {
    return 0 < (int) get_option( 'post_count' );
  }

  // On single sites we try our own cached option first.
  $has_published_posts = get_option( 'wp_calendar_block_has_published_posts', null );
  if ( null !== $has_published_posts ) {
    return (bool) $has_published_posts;
  }

  // No cache hit, let's update the cache and return the cached value.
  return block_core_calendar_update_has_published_posts();
}
 

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