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: 是
(int)
$bookmark
The bookmark ID to get field.
Required: 是
(string)
$context
Optional. The context of how the field will be used.
Required: 否

Default: ‘display’

返回值

(string|WP_Error)

定义位置

wp-includes/bookmark.php
, line 77

引入: 2.3.0

弃用: –

Retrieves single bookmark data item or field.

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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