get_object_taxonomies( string|string[]|WP_Post $object, string $output = 'names' )
返回为请求的对象或对象类型(如post对象或post类型名称)注册的分类法的名称或对象。
Return the names or objects of the taxonomies which are registered for the requested object or object type, such as a post object or post type name.
目录锚点:#说明#参数#返回#源码#笔记
例子:
$taxonomies=获取对象分类('post');
这将导致:
数组('category','post_tag')
参数 | 类型 | 必填 | 说明 |
$object |
(string | string[] | WP_Post) |
必需 |
分类对象或对象类型的名称(来自posts的行) |
$output |
(string) |
可选 |
要在数组中返回的输出类型。接受“名称”或“对象”。 |
(string[]|WP_Taxonomy[])所有$object_类型分类的名称或对象。
/**
* Return all of the taxonomy names that are of $object_type.
*
* It appears that this function can be used to find all of the names inside of
* $wp_taxonomies global variable.
*
* `` Should
* result in `Array( 'category', 'post_tag' )`
*
* @since 2.3.0
*
* @global array $wp_taxonomies The registered taxonomies.
*
* @param array|string|WP_Post $object Name of the type of taxonomy object, or an object (row from posts)
* @param string $output Optional. The type of output to return in the array. Accepts either
* taxonomy 'names' or 'objects'. Default 'names'.
* @return array The names of all taxonomy of $object_type.
*/
function get_object_taxonomies( $object, $output = 'names' ) {
global $wp_taxonomies;
if ( is_object($object) ) {
if ( $object->post_type == 'attachment' )
return get_attachment_taxonomies($object);
$object = $object->post_type;
}
$object = (array) $object;
$taxonomies = array();
foreach ( (array) $wp_taxonomies as $tax_name => $tax_obj ) {
if ( array_intersect($object, (array) $tax_obj->object_type) ) {
if ( 'names' == $output )
$taxonomies[] = $tax_name;
else
$taxonomies[ $tax_name ] = $tax_obj;
}
}
return $taxonomies;
}
更新版本 |
源码位置 |
使用 |
被使用 |
2.3.0 |
wp-includes/taxonomy.php:222 |
34 |
1 function |
post类型的分类对象
post类型的分类名称
post对象的分类名称
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