get_bookmark_field

函数
get_bookmark_field ( $field, $bookmark, $context = 'display' )
参数
  • (string) $field The name of the data field to return.
    Required:
  • (int) $bookmark The bookmark ID to get field.
    Required:
  • (string) $context Optional. The context of how the field will be used.
    Required:
    Default: 'display'
返回值
  • (string|WP_Error)
定义位置
相关方法
get_bookmarksanitize_bookmark_fieldget_bookmarksedit_bookmark_linkget_edit_bookmark_link
引入
2.3.0
弃用
-

get_bookmark_field: 这个函数从WordPress数据库中的一个书签(链接)检索一个特定的字段值: 该函数需要两个参数:书签的ID和字段名。

检索单个书签数据项或字段。

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EnlighterJS 3 Syntax Highlighter
function get_bookmark_field( $field, $bookmark, $context = 'display' ) {
$bookmark = (int) $bookmark;
$bookmark = get_bookmark( $bookmark );
if ( is_wp_error( $bookmark ) ) {
return $bookmark;
}
if ( ! is_object( $bookmark ) ) {
return '';
}
if ( ! isset( $bookmark->$field ) ) {
return '';
}
return sanitize_bookmark_field( $field, $bookmark->$field, $bookmark->link_id, $context );
}
function get_bookmark_field( $field, $bookmark, $context = 'display' ) { $bookmark = (int) $bookmark; $bookmark = get_bookmark( $bookmark ); if ( is_wp_error( $bookmark ) ) { return $bookmark; } if ( ! is_object( $bookmark ) ) { return ''; } if ( ! isset( $bookmark->$field ) ) { return ''; } return sanitize_bookmark_field( $field, $bookmark->$field, $bookmark->link_id, $context ); }
function get_bookmark_field( $field, $bookmark, $context = 'display' ) {
	$bookmark = (int) $bookmark;
	$bookmark = get_bookmark( $bookmark );

	if ( is_wp_error( $bookmark ) ) {
		return $bookmark;
	}

	if ( ! is_object( $bookmark ) ) {
		return '';
	}

	if ( ! isset( $bookmark->$field ) ) {
		return '';
	}

	return sanitize_bookmark_field( $field, $bookmark->$field, $bookmark->link_id, $context );
}

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