wp_create_term

函数


wp_create_term ( $tag_name, $taxonomy = 'post_tag' )
参数
  • (string)
    $tag_name
    The term name.
    Required:
  • (string)
    $taxonomy
    Optional. The taxonomy within which to create the term. Default ‘post_tag’.
    Required:
    Default: ‘post_tag’
返回值
  • (array|WP_Error)
定义位置
  • wp-admin/includes/taxonomy.php
    , line 309
引入
2.8.0
弃用

Adds a new term to the database if it does not already exist.

function wp_create_term( $tag_name, $taxonomy = 'post_tag' ) {
	$id = term_exists( $tag_name, $taxonomy );
	if ( $id ) {
		return $id;
	}

	return wp_insert_term( $tag_name, $taxonomy );
}