函数原型
dropdown_cats( int $optionall = 1, string $all = ‘All’, string $orderby = ‘ID’, string $order = ‘asc’, int $show_last_update, int $show_count, int $hide_empty = 1, bool $optionnone = false, int $selected, int $exclude ): string
函数描述
Deprecated method for generating a drop-down of categories.
是否弃用
Warning: This function has been deprecated. Use wp_dropdown_categories() instead.
函数参数
-
$optionall
int
Optional Default:
1-
$all
string
Optional Default:
'All'-
$orderby
string
Optional Default:
'ID'-
$order
string
Optional Default:
'asc'-
$show_last_update
int
Required -
$show_count
int
Required -
$hide_empty
int
Optional Default:
1-
$optionnone
bool
Optional Default:
false-
$selected
int
Required -
$exclude
int
Required
函数返回值
string
函数位置
File: wp-includes/deprecated.php.
函数源码
function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = 'asc',
$show_last_update = 0, $show_count = 0, $hide_empty = 1, $optionnone = false,
$selected = 0, $exclude = 0) {
_deprecated_function( __FUNCTION__, '2.1.0', 'wp_dropdown_categories()' );
$show_option_all = '';
if ( $optionall )
$show_option_all = $all;
$show_option_none = '';
if ( $optionnone )
$show_option_none = __('None');
$vars = compact('show_option_all', 'show_option_none', 'orderby', 'order',
'show_last_update', 'show_count', 'hide_empty', 'selected', 'exclude');
$query = add_query_arg($vars, '');
return wp_dropdown_categories($query);
}
源码链接
变更日志
| Version | Description |
|---|---|
| 2.1.0 | Use wp_dropdown_categories() |
| 0.71 | Introduced. |

