Snippet ms3FavoritesIds

Returns IDs of items in the favorites list. Data is taken from the DB by user_id or session_id (guests when guest_db is enabled). When DB is empty — from cookie.

Parameters

Parameter	Description	Default
list	List identifier	default
resource_type	Resource type: products, resources	products
return	str — comma-separated IDs; data — array	str
toPlaceholder	Placeholder name; if set — result to placeholder, otherwise output	—
sortBy	Sort: added_at_desc, added_at_asc	added_at_desc

Return value

• Empty list: string -0 (for checks like [[+name:is="-0":then=...]])
• Non-empty: comma-separated IDs or array (when return=data)

Examples

To placeholder:

modx

[[!ms3FavoritesIds? &toPlaceholder=`favorites_ids`]]

fenom

{'!ms3FavoritesIds' | snippet : ['toPlaceholder' => 'favorites_ids']}

Check empty and output:

modx

[[!ms3FavoritesIds? &toPlaceholder=`favorites_ids`]]
[[!+favorites_ids:is=`-0`:then=`
  <p>[[%ms3favorites_empty]]</p>
`:else=`
  [[!ms3Favorites?
    &ids=`[[+favorites_ids]]`
    &tpl=`tplFavoritesItem`
    &emptyTpl=`tplFavoritesEmpty`
  ]]
`]]

fenom

{'!ms3FavoritesIds' | snippet : ['toPlaceholder' => 'favorites_ids']}
{set $idsStr = $_modx->getPlaceholder('favorites_ids')}
{if $idsStr == '-0'}
  <p>{$_modx->lexicon('ms3favorites_empty')}</p>
{else}
  {'!ms3Favorites' | snippet : ['ids' => $idsStr, 'tpl' => 'tplFavoritesItem']}
{/if}