has_term_meta
函数
has_term_meta ( $term_id )
- 参数
-
-
(int)
$term_id
Term ID.- Required: 是
-
(int)
- 返回值
-
- (array|false) Array with meta data, or false when the meta table is not installed.
- 定义位置
-
-
wp-includes/taxonomy.php
, line 1443
-
wp-includes/taxonomy.php
- 引入
- 4.9.0
- 弃用
- –
Gets all meta data, including meta IDs, for the given term ID.
function has_term_meta( $term_id ) { $check = wp_check_term_meta_support_prefilter( null ); if ( null !== $check ) { return $check; } global $wpdb; return $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value, meta_id, term_id FROM $wpdb->termmeta WHERE term_id = %d ORDER BY meta_key,meta_id", $term_id ), ARRAY_A ); }
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