View source for Plugin/Events

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<noinclude>{{Joomla version|version=3.x|}}</noinclude>
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Joomla! ships with a variety of core events, organised into groups.  These are described in the following topics.</translate>

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=== Api Authentication=== <!--T:26-->
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* [[S:MyLanguage/Plugin/Events/ApiAuthentication#onUserAuthenticate|onUserAuthenticate]]

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=== Authentication === <!--T:27-->
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* [[S:MyLanguage/Plugin/Events/Authentication#onUserAuthenticate|onUserAuthenticate]]

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=== Behaviour === <!--T:28-->
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* [[S:MyLanguage/Plugin/Events/Behaviour#onTableObjectCreate|onTableObjectCreate]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeReset|onTableBeforeReset]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterReset|onTableAfterReset]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeBind|onTableBeforeBind]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterBind|onTableAfterBind]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeLoad|onTableBeforeLoad]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterLoad|onTableAfterLoad]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableCheck|onTableCheck]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeBind|onTableBeforeBind]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterBind|onTableAfterBind]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeStore|onTableBeforeStore]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterStore|onTableAfterStore]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeDelete|onTableBeforeDelete]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterDelete|onTableAfterDelete]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeCheckout|onTableBeforeCheckout]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterCheckout|onTableAfterCheckout]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeCheckin|onTableBeforeCheckin]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterCheckin|onTableAfterCheckin]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeHit|onTableBeforeHit]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterHit|onTableAfterHit]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeReorder|onTableBeforeReorder]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterReorder|onTableAfterReorder]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforeMove|onTableBeforeMove]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterMove|onTableAfterMove]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableBeforePublish|onTableBeforePublish]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableAfterPublish|onTableAfterPublish]]
* [[S:MyLanguage/Plugin/Events/Behaviour#onTableSetNewTags|onTableSetNewTags]]

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=== Captcha === <!--T:6-->
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* [[S:MyLanguage/Plugin/Events/Captcha#onInit|onInit]]
* [[S:MyLanguage/Plugin/Events/Captcha#onDisplay|onDisplay]]
* [[S:MyLanguage/Plugin/Events/Captcha#onCheckAnswer|onCheckAnswer]]
* [[S:MyLanguage/Plugin/Events/Captcha#onPrivacyCollectAdminCapabilities|onPrivacyCollectAdminCapabilities]]

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=== Content === <!--T:7-->
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* [[S:MyLanguage/Plugin/Events/Content#onContentPrepare|onContentPrepare]]
* [[S:MyLanguage/Plugin/Events/Content#onContentAfterTitle|onContentAfterTitle]] ({{JVer|3.0}} <translate><!--T:24--> and higher</translate>)
* [[S:MyLanguage/Plugin/Events/Content#onContentBeforeDisplay|onContentBeforeDisplay]]
* [[S:MyLanguage/Plugin/Events/Content#onContentAfterDisplay|onContentAfterDisplay]]
* [[S:MyLanguage/Plugin/Events/Content#onContentBeforeSave|onContentBeforeSave]]
* [[S:MyLanguage/Plugin/Events/Content#onContentAfterSave|onContentAfterSave]]
* [[S:MyLanguage/Plugin/Events/Content#onContentPrepareForm|onContentPrepareForm]]
* [[S:MyLanguage/Plugin/Events/Content#onContentPrepareData|onContentPrepareData]]
* [[S:MyLanguage/Plugin/Events/Content#onContentBeforeDelete|onContentBeforeDelete]]
* [[S:MyLanguage/Plugin/Events/Content#onContentAfterDelete|onContentAfterDelete]]
* [[S:MyLanguage/Plugin/Events/Content#onContentChangeState|onContentChangeState]]
* [[S:MyLanguage/Plugin/Events/Content#onContentSearch|onContentSearch]]
* [[S:MyLanguage/Plugin/Events/Content#onContentSearchAreas|onContentSearchAreas]]
* [[S:MyLanguage/Plugin/Events/Content#onUserBeforeDataValidation|onUserBeforeDataValidation]] (N.B. Whilst this event starts with user it's misleading - it applies to all actions and is renamed to a better name of ''onContentValidateData'' in {{JVer|4.0}})

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=== Editors === <!--T:29-->
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* [[S:MyLanguage/Plugin/Events/Editor#onInit|onInit]]
* [[S:MyLanguage/Plugin/Events/Editor#onSave|onSave]]
* [[S:MyLanguage/Plugin/Events/Editor#onSetContent|onSetContent]]
* [[S:MyLanguage/Plugin/Events/Editor#onDisplay|onDisplay]]
* [[S:MyLanguage/Plugin/Events/Editor#onGetContent|onGetContent]]
* [[S:MyLanguage/Plugin/Events/Editor#onGetInsertMethod|onGetInsertMethod]]

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=== Editors-xtd === <!--T:30-->
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* [[S:MyLanguage/Plugin/Events/Editor-xtd#onDisplay|onDisplay]]

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=== Extensions === <!--T:9-->
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* [[S:MyLanguage/Plugin/Events/Extension#onExtensionAfterInstall|onExtensionAfterInstall]]
* [[S:MyLanguage/Plugin/Events/Extension#onExtensionAfterUninstall|onExtensionAfterUninstall]]
* [[S:MyLanguage/Plugin/Events/Extension#onExtensionAfterUpdate|onExtensionAfterUpdate]]
* [[S:MyLanguage/Plugin/Events/Extension#onExtensionAfterUpdate|onExtensionBeforeSave]]
* [[S:MyLanguage/Plugin/Events/Extension#onExtensionAfterUpdate|onExtensionAfterSave]]
* [[S:MyLanguage/Plugin/Events/Extension#onExtensionAfterDelete|onExtensionAfterDelete]]

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=== Fields === <!--T:31-->
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* [[S:MyLanguage/Plugin/Events/Fields#onCustomFieldsPrepareDom|onCustomFieldsPrepareDom]]

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=== Filesystem === <!--T:8-->
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* [[S:MyLanguage/Plugin/Events/Filesystem#onSetupProviders|onSetupProviders]]

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=== Finder === <!--T:10-->
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* [[S:MyLanguage/Plugin/Events/Finder#onFinderCategoryChangeState|onFinderCategoryChangeState]]
* [[S:MyLanguage/Plugin/Events/Finder#onFinderChangeState|onFinderChangeState]]
* [[S:MyLanguage/Plugin/Events/Finder#onFinderBeforeDelete|onFinderAfterDelete]]
* [[S:MyLanguage/Plugin/Events/Finder#onFinderAfterDelete|onFinderAfterDelete]]
* [[S:MyLanguage/Plugin/Events/Finder#onFinderBeforeSave|onFinderBeforeSave]]
* [[S:MyLanguage/Plugin/Events/Finder#onFinderAfterSave|onFinderAfterSave]]
* [[S:MyLanguage/Plugin/Events/Finder#onFinderResult|onFinderResult]] {{JVer|4.0}}
* [[S:MyLanguage/Plugin/Events/Finder#onPrepareFinderContent|onPrepareFinderContent]]

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=== Installer === <!--T:18-->
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* [[S:MyLanguage/Plugin/Events/Installer#onInstallerAddInstallationTab|onInstallerAddInstallationTab]]

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=== Media Action === <!--T:32-->
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* [[S:MyLanguage/Plugin/Events/Media-Action#onContentBeforeSave|onContentBeforeSave]]

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=== Privacy === <!--T:33-->
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* [[S:MyLanguage/Plugin/Events/Privacy#onPrivacyCanRemoveData|onPrivacyCanRemoveData]]
* [[S:MyLanguage/Plugin/Events/Privacy#onPrivacyExportRequest|onPrivacyExportRequest]]
* [[S:MyLanguage/Plugin/Events/Privacy#onPrivacyRemoveData|onPrivacyRemoveData]]

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=== Quick Icons === <!--T:11-->
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* [[S:MyLanguage/Plugin/Events/Quickicon#onGetIcons|onGetIcons]]

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=== Sampledata === <!--T:19-->
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* [[S:MyLanguage/Plugin/Events/SampleData#onSampledataGetOverview|onSampledataGetOverview]]
* [[S:MyLanguage/Plugin/Events/SampleData#onAjaxSampledataApplyStep1|onAjaxSampledataApplyStep1]]
* [[S:MyLanguage/Plugin/Events/SampleData#onAjaxSampledataApplyStep2|onAjaxSampledataApplyStep2]]
* [[S:MyLanguage/Plugin/Events/SampleData#onAjaxSampledataApplyStep3|onAjaxSampledataApplyStep3]]

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=== System === <!--T:12-->
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* [[S:MyLanguage/Plugin/Events/System#onAfterInitialise|onAfterInitialise]]
* [[S:MyLanguage/Plugin/Events/System#onAfterRoute|onAfterRoute]]
* [[S:MyLanguage/Plugin/Events/System#onAfterDispatch|onAfterDispatch]]
* [[S:MyLanguage/Plugin/Events/System#onAfterRender|onAfterRender]]
* [[S:MyLanguage/Plugin/Events/System#onBeforeRender|onBeforeRender]]
* [[S:MyLanguage/Plugin/Events/System#onBeforeCompileHead|onBeforeCompileHead]]
* [[S:MyLanguage/Plugin/Events/System#onAfterSessionStart|onAfterSessionStart]]

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=== User === <!--T:13-->
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* [[S:MyLanguage/Plugin/Events/User#onUserAuthorisation|onUserAuthorisation]]
* [[S:MyLanguage/Plugin/Events/User#onUserAuthorisationFailure|onUserAuthorisationFailure]]
* [[S:MyLanguage/Plugin/Events/User#onUserBeforeSave|onUserBeforeSave]]
* [[S:MyLanguage/Plugin/Events/User#onUserAfterSave|onUserAfterSave]]
* [[S:MyLanguage/Plugin/Events/User#onUserBeforeDelete|onUserBeforeDelete]]
* [[S:MyLanguage/Plugin/Events/User#onUserAfterDelete|onUserAfterDelete]]
* [[S:MyLanguage/Plugin/Events/User#onUserLogin|onUserLogin]]
* [[S:MyLanguage/Plugin/Events/User#onUserLoginFailure|onUserLoginFailure]]
* [[S:MyLanguage/Plugin/Events/User#onUserAfterLogin|onUserAfterLogin]]
* [[S:MyLanguage/Plugin/Events/User#onUserLogout|onUserLogout]]
* [[S:MyLanguage/Plugin/Events/User#onUserBeforeSaveGroup|onUserBeforeSaveGroup]]
* [[S:MyLanguage/Plugin/Events/User#onUserAfterSaveGroup|onUserAfterSaveGroup]]
* [[S:MyLanguage/Plugin/Events/User#onUserBeforeDeleteGroup|onUserBeforeDeleteGroup]]
* [[S:MyLanguage/Plugin/Events/User#onUserAfterDeleteGroup|onUserAfterDeleteGroup]]
* [[S:MyLanguage/Plugin/Events/User#onUserAfterRemind|onUserAfterRemind]]

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=== Web Services === <!--T:34-->
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* [[S:MyLanguage/Plugin/Events/WebServices#onBeforeApiRoute|onBeforeApiRoute]]

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=== Workflow === <!--T:35-->
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* [[S:MyLanguage/Plugin/Events/Workflow#onWorkflowBeforeTransition|onWorkflowBeforeTransition]]

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=== Other Core Component Events === <!--T:2--></translate>

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==== Actionlog Component ==== <!--T:20-->
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* [[S:MyLanguage/Plugin/Events/Actionlog#onAfterLogPurge|onAfterLogPurge]]
* [[S:MyLanguage/Plugin/Events/Actionlog#onAfterLogExport|onAfterLogExport]]

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==== Cache Component ==== <!--T:21-->
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* [[S:MyLanguage/Plugin/Events/Cache#onAfterPurge|onAfterPurge]]

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==== Checkin Component ==== <!--T:22-->
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* [[S:MyLanguage/Plugin/Events/Checkin#onAfterCheckin|onAfterCheckin]]

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==== Config Component ==== <!--T:23-->
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* [[S:MyLanguage/Plugin/Events/Config#onApplicationAfterSave|onApplicationAfterSave]]

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==== Contact Component ==== <!--T:14-->
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* [[S:MyLanguage/Plugin/Events/Contact#onValidateContact|onValidateContact]]
* [[S:MyLanguage/Plugin/Events/Contact#onSubmitContact|onSubmitContact]]

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==== Installer Component ==== <!--T:15-->
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* [[S:MyLanguage/Plugin/Events/Install#onInstallerBeforeInstallation|onInstallerBeforeInstallation]]
* [[S:MyLanguage/Plugin/Events/Install#onInstallerBeforeInstaller|onInstallerBeforeInstaller]]
* [[S:MyLanguage/Plugin/Events/Install#onInstallerAfterInstaller|onInstallerAfterInstaller]]

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==== Menu Component ==== <!--T:16-->
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* [[S:MyLanguage/Plugin/Events/Menu#onAfterGetMenuTypeOptions|onAfterGetMenuTypeOptions]]

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==== Module ==== <!--T:17-->
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* [[S:MyLanguage/Plugin/Events/Module#onRenderModule|onRenderModule]]
* [[S:MyLanguage/Plugin/Events/Module#onAfterRenderModule|onAfterRenderModule]]
* [[S:MyLanguage/Plugin/Events/Module#onAfterRenderModules|onAfterRenderModules]]
* [[S:MyLanguage/Plugin/Events/Module#onPrepareModuleList|onPrepareModuleList]]
* [[S:MyLanguage/Plugin/Events/Module#onAfterModuleList|onAfterModuleList]]
* [[S:MyLanguage/Plugin/Events/Module#onAfterCleanModuleList|onAfterCleanModuleList]]

<noinclude>
[[Category:Plugin Development|Events{{#translation:}}]]
[[Category:Specifications{{#translation:}}]]
[[Category:Tutorials{{#translation:}}]]
</noinclude>