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_usort_terms_by_id › WordPress Function

Since2.3.0
Deprecated4.7.0
› _usort_terms_by_id ( $a, $b )
Access:
  • private
Parameters: (2)
  • (object) $a
    Required: Yes
  • (object) $b
    Required: Yes
Returns:
  • (int)
Defined at:
Codex:

Sort categories by ID.

Used by usort() as a callback, should not be used directly. Can actually be used to sort any term object.


Related Functions: _usort_terms_by_name, _search_terms_tidy, get_term_by, wp_set_post_terms, get_user_by_email

Source 

function _usort_terms_by_ID( $a, $b ) {
	_deprecated_function( __FUNCTION__, '4.7.0', 'wp_list_sort()' );

	if ( $a->term_id > $b->term_id )
		return 1;
	elseif ( $a->term_id < $b->term_id )
		return -1;
	else
		return 0;
}