Docs For Class PlgContentJoomla

Description

Example Content Plugin

since: 1.6

Located in /plugins/content/joomla/joomla.php (line 19)

JObject
   |
   --JEvent
      |
      --JPlugin
         |
         --PlgContentJoomla

Method Summary

boolean onContentAfterSave (string $context, object $article, boolean $isNew)

boolean onContentBeforeDelete (string $context, object $data)

boolean onContentChangeState (string $context, array $pks, integer $value)

Variables

Inherited Variables

Inherited from JPlugin

JPlugin::$autoloadLanguage
JPlugin::$params
JPlugin::$_name
JPlugin::$_type

Inherited from JEvent

JEvent::$_subject

Inherited from JObject

JObject::$_errors

Methods

onContentAfterSave (line 35)

Example after save content method Article is passed by reference, but after the save, so no changes will be saved.

Method is called right after the content is saved

return: true if function not enabled, is in front-end or is new. Else true or false depending on success of save function.
since: 1.6
access: public

boolean onContentAfterSave (string $context, object $article, boolean $isNew)

string $context: The context of the content passed to the plugin (added in 1.6)
object $article: A JTableContent object
boolean $isNew: If the content is just about to be created

onContentBeforeDelete (line 103)

Don't allow categories to be deleted if they contain items or subcategories with items

since: 1.6
access: public

boolean onContentBeforeDelete (string $context, object $data)

string $context: The context for the content passed to the plugin.
object $data: The data relating to the content that was deleted.

onContentChangeState (line 281)

Change the state in core_content if the state in a table is changed

since: 3.1
access: public

boolean onContentChangeState (string $context, array $pks, integer $value)

string $context: The context for the content passed to the plugin.
array $pks: A list of primary key ids of the content that has changed state.
integer $value: The value of the state that the content has been changed to.

Inherited Methods

Inherited From JPlugin

JPlugin::__construct()
JPlugin::loadLanguage()

Inherited From JEvent

JEvent::__construct()
JEvent::update()

Inherited From JObject

JObject::__construct()
JObject::def()
JObject::get()
JObject::getError()
JObject::getErrors()
JObject::getProperties()
JObject::set()
JObject::setError()
JObject::setProperties()
JObject::__toString()