Definition:
function update_post_caches(&$posts, $post_type = 'post', $update_term_cache = true, $update_meta_cache = true) {}
Call major cache updating functions for list of Post objects.
Parameters
- array $posts: Array of Post objects
- string $post_type: The post type of the posts in $posts. Default is ‘post’.
- bool $update_term_cache: Whether to update the term cache. Default is true.
- bool $update_meta_cache: Whether to update the meta cache. Default is true.
- &$posts
Source code
function update_post_caches(&$posts, $post_type = 'post', $update_term_cache = true, $update_meta_cache = true) { // No point in doing all this work if we didn't match any posts. if ( !$posts ) return; update_post_cache($posts); $post_ids = array(); foreach ( $posts as $post ) $post_ids[] = $post->ID; if ( empty($post_type) ) $post_type = 'post'; if ( $update_term_cache ) { if ( is_array($post_type) ) { $ptypes = $post_type; } elseif ( 'any' == $post_type ) { // Just use the post_types in the supplied posts. foreach ( $posts as $post ) $ptypes[] = $post->post_type; $ptypes = array_unique($ptypes); } else { $ptypes = array($post_type); } if ( ! empty($ptypes) ) update_object_term_cache($post_ids, $ptypes); } if ( $update_meta_cache ) update_postmeta_cache($post_ids); }
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