February 12, 2011 
Definition:
function wp_update_term_count( $terms, $taxonomy, $do_deferred=false ) {}
Updates the amount of terms in taxonomy.
If there is a taxonomy callback applied, then it will be called for updating the count.
Parameters
- int|array $terms: The term_taxonomy_id of the terms
- string $taxonomy: The context of the term.
- $do_deferred
Return values
returns:If no terms will return false, and if successful will return true.
Source code
function wp_update_term_count( $terms, $taxonomy, $do_deferred=false ) {
static $_deferred = array();
if ( $do_deferred ) {
foreach ( (array) array_keys($_deferred) as $tax ) {
wp_update_term_count_now( $_deferred[$tax], $tax );
unset( $_deferred[$tax] );
}
}
if ( empty($terms) )
return false;
if ( !is_array($terms) )
$terms = array($terms);
if ( wp_defer_term_counting() ) {
if ( !isset($_deferred[$taxonomy]) )
$_deferred[$taxonomy] = array();
$_deferred[$taxonomy] = array_unique( array_merge($_deferred[$taxonomy], $terms) );
return true;
}
return wp_update_term_count_now( $terms, $taxonomy );
}
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