When DataObject::update() is run with relation fields and the relationship
is new the relationship ID was not set on the DataObject. This patch fixes
this. Fixes issue 6195 in open.silverstripe.org.
With a many to many relation, e.g. SiteTree_MyRelation, and listing
them in your template then adding ?archiveDate=x in the URL, a SQL
error is shown because Versioned::augmentSQL() tries to query the
non-existent table "SiteTree_MyRelation_versions" assuming there's
versioning setup, but there isn't.
$forceWrite was being ignored because it was tested in a part of the
code that is reachable if and only if there are changes to the object.
This patch adds an additional test to correct that logic error.
Also, refrain from needlessly checking for changes when $forceWrite is
true.
Fixes#1687
API: CompositeDBField::setValue() may be passed an object as its second argument, in addition to array.
These changes provide a 15% - 20% performance improvement, and as such justify an small API change in the 3.0 branch. It will likely affect anyone who has created their own composite fields, which is fortunately not all that common.
Rendering potentially 1000s of nodes can exceed the CPU and memory constraints
of a normal PHP process, as well as the rendering capabilities of browsers.
Set a hard maximum for the renderable nodes, deferring to a "show as list" action
in the main CMS tree. For TreeDropdownField, we don't have the list fallback option,
so ask the user to search for the node title instead.
Also makes both the "node_threshold_total" and "node_threshold_leaf" values configurable
This breaks databases like MSSQL which don't allow an ORDER BY with
a subquery at the same time. DELETE queries don't need to be ordered,
so we can safely remove the default.
Otherwise aggregate queries through DataQuery->column() fail unless the
passed in field is specifically quoted already. This fixes ManyManyListTest->testRemoveAll()
This should allow custom meta tags to be saved in the admin panel.
Also, if you use html5 video or audio the source sub tag
would have been stripped two these are all the tags that may be empty
and are valid.
- Renamed $minNodeCount to more accurate $nodeCountThreshold
- The $minNodeCount attribute wasn't properly respected
during actual querying, so SilverStripe would always traverse
the entire tree (and load all objects into memory),
before then marking nodes as "unexpanded", which prevents
them from actually being rendered.
- Fixes nodes on search results to be expanded by default
- Fixes nodes on search results to correctly ajax-expand
This means that you dont have to worry about casting it
as HTMLText again when using the result in a template or other context
However in some situations code might be assuming it can
check with is_string, in which case you now need to use instanceof HTMLText
Extracted common code out to SS_HTMLValue and made abstract, then
put HTML 4 specific code in SS_HTML4Value. Its now possible to
replace HTMLValue with one designed for HTML 5 or XHTML
Requires a code change from new SS_HTMLValue to
Injector::inst()->create(HTMLValue)
This is to fix a bug that caused CheckboxSetFields to throw an error
when trying to call this function when editing a new DataObject. This
occurred when using the advancedworkflow module.
Thanks to simonwelsh for the majority of the work on this fix.
Lazy loading no longer loads fields from the versions table when querying. This could lead to incorrect data being displayed if the data on the object and the version it pointed to did not match.
API methods to allow setting of the context of the query that generated the DataObject on that object (used by the lazy loading mechanism to correctly query the Stage, Live, or Versions tables)
See https://github.com/silverstripe/sapphire/pull/1178 for context.
Lazy loading no longer loads fields from the versions table when querying. This could lead to incorrect data being displayed if the data on the object and the version it pointed to did not match.
API methods to allow setting of the context of the query that generated the DataObject on that object (used by the lazy loading mechanism to correctly query the Stage, Live, or Versions tables)
See https://github.com/silverstripe/sapphire/pull/1178 for context.
Same fix as be97535b for 3.1. Makes the method signature
more consistent with other DataExtension methods,
and comply with its subclass implementation in
Hierarchy->validate(). See accbd7f1e2 for more comments.
Before this was only possible for some specific ones, like onBeforeWrite.
This excludes any callbacks with augment*() or update*() naming,
since these are assumed to be on extension only, with a corresponding
base method available on the class itself (e.g. "updateCMSFields()"
vs "getCMSFields()").
This allows a developer to programatically access the size of the DB Varchar field. This allows us to be a bit more DRY and to define the size in one place and limit TextFields to the same value
This reverts commit 1960df8bc3.
Revert "FIX: validate doesn't take var by reference"
This reverts commit 866bb0713b.
@ajshort has changed the method signatures in 1f6f7f08. While it wasn't explicitly noted in the commit message, I think its a good change - objects like a FieldList are always passed by reference in PHP, no need to declare that behaviour.
PHP is throwing strict error warnings when overriding the
updateCMSFields and other functions in custom DataExtensions due to
the fact that the abstract class doesn't declare the variables should
be passed by reference
Needed for introspection for many_many relationships
without knowing the name of the relationship,
meaning we can't use DataObject->many_many_extraFields().
Does not actually change behaviour, but ensures that the hyphen
is not interpreted as a range identifier should it be placed
between two characters which PCRE regards as "rangeable".
This causes a 'Fatal error: Call to a member function hasMethod() on a non-object'.
This can happen when displaying a field in a gridfield on a belongs_to relationship.
+ has a special meaning in the URLs so overall it's a good idea to
strip them out. Otherwise they would need to appear in their ugly url
encoded form "%2B".
Refer: http://open.silverstripe.org/ticket/7929
BUG Issue with deleted records not being queried properly.
API DataQuery::expressionForField no longer requires a second parameter. Rather the query object is inferred from the DataQuery itself. This should improve consistency of use of this function.
In 3.0 there was some confusion about whether DataLists and ArrayLists
were mutable or not. If DataLists were immutable, they'd return the result, and your code
would look like
$list = $list->filter(....);
If DataLists were mutable, they'd operate on themselves, returning nothing, and your code
would look like
$list->filter(....);
This makes all DataLists and ArrayList immutable for all _searching_ operations.
Operations on DataList that modify the underlying SQL data store remain mutating.
- These functions no longer mutate the existing object, and if you do not capture the value
returned by them will have no effect:
ArrayList#reverse
ArrayList#sort
ArrayList#filter
ArrayList#exclude
DataList#dataQuery (use DataList#alterDataQuery to modify dataQuery in a safe manner)
DataList#where
DataList#limit
DataList#sort
DataList#addFilter
DataList#applyFilterContext
DataList#innerJoin
DataList#leftJoin
DataList#find
DataList#byIDs
DataList#reverse
- DataList#setDataQueryParam has been added as syntactic sugar around the most common
cause of accessing the dataQuery directly - setting query parameters
- RelationList#setForeignID has been removed. Always use RelationList#forForeignID
when querying, and overload RelationList#foreignIDList when subclassing.
- Relatedly,the protected variable RelationList->foreignID has been removed, as the ID is
now stored on a query parameter. Use RelationList#getForeignID to read it.
