relationships. Now when you view a resource, it has 4 top level
elements:
url: the url of this resource
resource: array of key value pairs describing the resource
members: array of urls to members of this collection
relationships: array of array of members.
Relationships are a special type of collection that links two
different resources together. To remove a relationship, just
DELETE its url. To create a relationship, POST to its
collection.
Individual modules can add their own relationships to any
resource via a callback mechanism.
Example:
Array(
[url] => http://g3.com/rest/item/1
[resource] => Array (
[id] => 1
[album_cover_item_id] => 4
[captured] =>
[created] => 1264056417
[description] =>
[height] =>
...
)
[members] => Array(
[0] => http://g3.com/rest/item/2
[1] => http://g3.com/rest/item/3
[2] => http://g3.com/rest/item/4
[3] => http://g3.com/rest/item/5
...
)
[relationships] => Array(
[tags] => Array (
[0] => http://g3.com/rest/tag_item/2,1
[1] => http://g3.com/rest/tag_item/23,1
)
)
)
which is called prior to installation. The method allows the module to provide
an error message or warnings if the module can not be installed or activated
without issues. The admin module controller also will fire a pre_deactivate
event, which allows modules to indicate issues that may arise be deactivating the
specified module.
These messages are displayed in a dialog box prior to installation in order to
allow the gallery administrator to determine the appropriate action before proceeding.
Lays the foundation for implementing a fix for ticket #937
1) Don't call ORM_MPTT::move_to() directly. Use the new
model-based-validation approach of changing the parent_id and saving.
2) Item_Model::parent() can return null; check for it.
Task->done is now a string, boolean false is stored as integer 0 and loaded as string "0". On the client side that's interpreted as truthy in JavaScript.
Fix: cast "0" to (bool) before encoding to JSON.
not capturing all cases for setting and resetting $original, which
leads to some weird and hard to reproduce behavior.
Instead, if we need the original just reload it from the database.
This may result in a somewhat excessive load in places, but we'll have
to fix that in a later optimization pass.
before validate() is called, which is important with our two phase web
controllers.
Make valid_parent smarter about moving existing items, vs new items.
