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https://github.com/silverstripe/silverstripe-framework
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27113f82c3
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.
49 lines
3.8 KiB
Markdown
49 lines
3.8 KiB
Markdown
# 3.1.0 (unreleased)
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## Overview ##
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## Upgrading
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* `TableListField`, `ComplexTableField`, `TableField`, `HasOneComplexTableField`, `HasManyComplexTableField` and `ManyManyComplexTableField` have been removed from the core and placed into a module called "legacytablefields" located at https://github.com/silverstripe-labs/legacytablefields
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* `prototype.js` and `behaviour.js` have been removed from the core, they are no longer used. If you have custom code relying on these two libraries, please update your code to include the files yourself
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* `Object::has_extension()` and `Object::add_extension()` deprecated in favour of using late static binding, please use `{class}::has_extension()` and `{class}::add_extension()` instead, where {class} is the class name of your DataObject class.
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* Removed `SiteTree.MetaTitle` and `SiteTree.MetaKeywords` since they are irrelevant in terms of SEO ([1](http://www.seomoz.org/learn-seo/title-tag), [2](http://www.mattcutts.com/blog/keywords-meta-tag-in-web-search/)) and general page informancy
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* Deprecated `Profiler` class, use third-party solutions like [xhprof](https://github.com/facebook/xhprof/)
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* Removed defunct or unnecessary debug GET parameters:
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`debug_profile`, `debug_memory`, `profile_trace`, `debug_javascript`, `debug_behaviour`
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* Removed `Member_ProfileForm`, use `CMSProfileController` instead
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* `SiteTree::$nested_urls` enabled by default. To disable, call `SiteTree::disable_nested_urls()`.
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* Removed CMS permission checks from `File->canEdit()` and `File->canDelete()`. If you have unsecured controllers relying on these permissions, please override them through a `DataExtension`.
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* Moved email bounce handling to new ["emailbouncehandler" module](https://github.com/silverstripe-labs/silverstripe-emailbouncehandler),
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including `Email_BounceHandler` and `Email_BounceRecord` classes,
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as well as the `Member->Bounced` property.
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* Deprecated global email methods `htmlEmail()` and `plaintextEmail`, as well as various email helper methods like `encodeMultipart()`. Use the `Email` API, or the `Mailer` class where applicable.
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* Removed non-functional `$inlineImages` option for sending emails
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* Removed support for keyed arrays in `SelectionGroup`, use new `SelectionGroup_Item` object
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to populate the list instead (see [API docs](api:SelectionGroup)).
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* Removed `Form->Name()`: Use getName()
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* Removed `FormField->setContainerFieldSet()`: Use setContainerFieldList()
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* Removed `FormField->rootFieldSet()`: Use rootFieldList()
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* Removed `Group::map()`: Use DataList::("Group")->map()
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* Removed `Member->generateAutologinHash()`: Tokens are no longer saved directly into the database in plaintext. Use the return value of the Member::generateAutologinTokenAndHash to get the token
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* Removed `Member->sendInfo()`: use Member_ChangePasswordEmail or Member_ForgotPasswordEmail directly
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* Removed `SQLMap::map()`: Use DataList::("Member")->map()
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* Removed `SQLMap::mapInGroups()`: Use Member::map_in_groups()
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* Removed `PasswordEncryptor::register()/unregister()`: Use config system instead
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* Methods on DataList and ArrayList that used to both modify the existing list & return a new version now just return a new version. Make sure you change statements like `$list->filter(...)` to $`list = $list->filter(...)` for these methods:
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- `ArrayList#reverse`
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- `ArrayList#sort`
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- `ArrayList#filter`
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- `ArrayList#exclude`
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- `DataList#where`
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- `DataList#limit`
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- `DataList#sort`
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- `DataList#addFilter`
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- `DataList#applyFilterContext`
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- `DataList#innerJoin`
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- `DataList#leftJoin`
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- `DataList#find`
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- `DataList#byIDs`
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- `DataList#reverse`
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* `DataList#dataQuery` has been changed to return a clone of the query, and so can't be used to modify the list's query directly. Use `DataList#alterDataQuery` instead to modify dataQuery in a safe manner.
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