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wp_get_object_terms filter-hook . WP 2.8.0

Filters the terms for a given object or objects.

The $taxonomies parameter passed to this filter is formatted as a SQL fragment. The 'get_object_terms' filter is recommended as an alternative.

Usage

add_filter( 'wp_get_object_terms', 'filter_function_name_8231', 10, 4 );
function filter_function_name_8231( $terms, $object_ids, $taxonomies, $args ){
	// filter...

	return $terms;
}
$terms(array)
An array of terms for the given object or objects.
$object_ids(int/array)
Object ID or array of IDs.
$taxonomies(string)
SQL-formatted (comma-separated and quoted) list of taxonomy names.
$args(array)
An array of arguments for retrieving terms for the given object(s). See wp_get_object_terms() for details.

Where the hook is called

wp_get_object_terms()
wp-includes/taxonomy.php 1953
return apply_filters( 'wp_get_object_terms', $terms, $object_ids, $taxonomies, $args );

Where the hook is used (in WP core)

wp-includes/default-filters.php 471
add_filter( 'wp_get_object_terms', '_post_format_wp_get_object_terms' );