class VersionFeedController extends Extension (View source)

Properties

protected object $owner

The object this extension is applied to.

from  Extension
protected ContentFilter $contentFilter

Content handler

Methods

public
__construct()

No description

public static 
add_to_class(string $class, string $extensionClass, mixed $args = null)

Called when this extension is added to a particular class

public
setOwner(object $owner)

Set the owner of this extension.

public
mixed
withOwner(mixed $owner, callable $callback, array $args = [])

Temporarily modify the owner. The original owner is ensured to be restored

public
clearOwner()

Clear the current owner, and restore extension to the state prior to the last setOwner()

public
object
getOwner()

Returns the owner of this extension.

public static 
string
get_classname_without_arguments(string $extensionStr)

Helper method to strip eval'ed arguments from a string that's passed to DataObject::$extensions or Object::add_extension().

public
setContentFilter(ContentFilter $contentFilter)

Sets the content filter

protected
mixed
filterContent(string $key, callable $callback)

Evaluates the result of the given callback

public
onAfterInit()

No description

public
changes()

Get page-specific changes in a RSS feed.

public
allchanges()

Get all changes from the site in a RSS feed.

public
linkToPageRSSFeed()

Generates and embeds the RSS header link for the page-specific version rss feed

public
linkToAllSiteRSSFeed()

Generates and embeds the RSS header link for the global version rss feed

public
linkToAllSitesRSSFeedTitle()

No description

Details

__construct()

No description

static add_to_class(string $class, string $extensionClass, mixed $args = null)

Called when this extension is added to a particular class

Parameters

string $class
string $extensionClass
mixed $args

setOwner(object $owner)

Set the owner of this extension.

Parameters

object $owner

The owner object

mixed withOwner(mixed $owner, callable $callback, array $args = [])

Temporarily modify the owner. The original owner is ensured to be restored

Parameters

mixed $owner

Owner to set

callable $callback

Callback to invoke

array $args

Args to pass to callback

Return Value

mixed

clearOwner()

Clear the current owner, and restore extension to the state prior to the last setOwner()

object getOwner()

Returns the owner of this extension.

Return Value

object

static string get_classname_without_arguments(string $extensionStr)

Helper method to strip eval'ed arguments from a string that's passed to DataObject::$extensions or Object::add_extension().

Parameters

string $extensionStr

E.g. "Versioned('Stage','Live')"

Return Value

string

Extension classname, e.g. "Versioned"

setContentFilter(ContentFilter $contentFilter)

Sets the content filter

Parameters

ContentFilter $contentFilter

protected mixed filterContent(string $key, callable $callback)

Evaluates the result of the given callback

Parameters

string $key

Unique key for this

callable $callback

Callback for evaluating the content

Return Value

mixed

Result of $callback()

onAfterInit()

No description

changes()

Get page-specific changes in a RSS feed.

allchanges()

Get all changes from the site in a RSS feed.

linkToPageRSSFeed()

Generates and embeds the RSS header link for the page-specific version rss feed

linkToAllSiteRSSFeed()

Generates and embeds the RSS header link for the global version rss feed

linkToAllSitesRSSFeedTitle()

No description