February 12, 2011 
Definition:
function get_bookmark($bookmark, $output = OBJECT, $filter = 'raw') {}
Retrieve Bookmark data
Parameters
- mixed $bookmark
- string $output: Optional. Either OBJECT, ARRAY_N, or ARRAY_A constant
- string $filter: Optional, default is ‘raw’.
Return values
returns:returned depends on $output value.
Source code
function get_bookmark($bookmark, $output = OBJECT, $filter = 'raw') {
global $wpdb;
if ( empty($bookmark) ) {
if ( isset($GLOBALS['link']) )
$_bookmark = & $GLOBALS['link'];
else
$_bookmark = null;
} elseif ( is_object($bookmark) ) {
wp_cache_add($bookmark->link_id, $bookmark, 'bookmark');
$_bookmark = $bookmark;
} else {
if ( isset($GLOBALS['link']) && ($GLOBALS['link']->link_id == $bookmark) ) {
$_bookmark = & $GLOBALS['link'];
} elseif ( ! $_bookmark = wp_cache_get($bookmark, 'bookmark') ) {
$_bookmark = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->links WHERE link_id = %d LIMIT 1", $bookmark));
$_bookmark->link_category = array_unique( wp_get_object_terms($_bookmark->link_id, 'link_category', array('fields' => 'ids')) );
wp_cache_add($_bookmark->link_id, $_bookmark, 'bookmark');
}
}
$_bookmark = sanitize_bookmark($_bookmark, $filter);
if ( $output == OBJECT ) {
return $_bookmark;
} elseif ( $output == ARRAY_A ) {
return get_object_vars($_bookmark);
} elseif ( $output == ARRAY_N ) {
return array_values(get_object_vars($_bookmark));
} else {
return $_bookmark;
}
}
1224
A HitchHackers guide through WordPress 
No comments yet... Be the first to leave a reply!