image::get_resized_item_id (public)

 image::get_resized_item_id [ -item_id item_id ] \
    [ -size_name size_name ]

Defined in packages/acs-content-repository/tcl/image-procs.tcl

Get the item id of a related resized image, usually the thumbnail size

Switches:

-item_id (optional)

Item_id of the original image

-size_name (optional, defaults to "thumbnail")

Returns:

item_id of the resized image, empty string if it doeesn't exist

Author:

Dave Bauer <dave@solutiongrove.com>

Created:

2006-08-29

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

    return [db_string get_resized_item_id "" -default ""]

XQL Not present:

PostgreSQL, Oracle

Generic XQL file:

<fullquery name="image::get_resized_item_id.get_resized_item_id">
    <querytext>
      select child_id
      from cr_child_rels
      where parent_id=:item_id
      and relation_tag = 'image-' || :size_name
    </querytext>
</fullquery>

packages/acs-content-repository/tcl/image-procs.xql