Registry 

\nn\t3::Registry() 

Helpful methods for registering extension components such as plugins, backend modules, FlexForms etc.

Overview of Methods 

\nn\t3::Registry()->addPageConfig($str = ''); 

Add page config

\nn\t3::Registry()->addPageConfig( 'test.was = 10' );
\nn\t3::Registry()->addPageConfig( '' );
\nn\t3::Settings()->addPageConfig( '@import "EXT:extname/Configuration/TypoScript/page.ts"' );
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| @return void

| ➜ Go to source code of Registry::addPageConfig()

\nn\t3::Registry()->clearCacheHook($classMethodPath = ''); 

Inserts a hook that is executed when you click on "Clear cache". The following script is added to the ext_localconf.php of your extension:

\nn\t3::Registry()->clearCacheHook( \My\Ext\Path::class . '->myMethod' );
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| @return void

| ➜ Go to source code of Registry::clearCacheHook()

\nn\t3::Registry()->configurePlugin($vendorName = '', $pluginName = '', $cacheableActions = [], $uncacheableActions = []); 

Configure a plugin. Use in ext_localconf.php.

\nn\t3::Registry()->configurePlugin( 'Nng\Nncalendar', 'Nncalendar',
    [\Nng\ExtName\Controller\MainController::class => 'index,list'],
    [\Nng\ExtName\Controller\MainController::class => 'show']
);
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| @return void

| ➜ Go to source code of Registry::configurePlugin()

\nn\t3::Registry()->flexform($vendorName = '', $pluginName = '', $path = ''); 

Register a flexform for a plugin.

\nn\t3::Registry()->flexform( 'nncalendar', 'nncalendar', 'FILE:EXT:nnsite/Configuration/FlexForm/flexform.xml' );
\nn\t3::Registry()->flexform( 'Nng\Nncalendar', 'nncalendar', 'FILE:EXT:nnsite/Configuration/FlexForm/flexform.xml' );
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| @return void

| ➜ Go to source code of Registry::flexform()

\nn\t3::Registry()->fluidNamespace($referenceNames = [], $namespaces = []); 

Register global namespace for Fluid. Mostly used in ext_localconf.php.

\nn\t3::Registry()->fluidNamespace( 'nn', 'Nng\Nnsite\ViewHelpers' );
\nn\t3::Registry()->fluidNamespace( ['nn', 'nng'], 'Nng\Nnsite\ViewHelpers' );
\nn\t3::Registry()->fluidNamespace( ['nn', 'nng'], ['Nng\Nnsite\ViewHelpers', 'Other\Namespace\Fallback'] );
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| @return void

| ➜ Go to source code of Registry::fluidNamespace()

\nn\t3::Registry()->get($extName = '', $path = ''); 

Get a value from the sys_registry table.

\nn\t3::Registry()->get( 'nnsite', 'lastRun' );
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| @return void

| ➜ Go to source code of Registry::get()

\nn\t3::Registry()->getVendorExtensionName($combinedVendorPluginName = ''); 

Generate plugin name. Depending on the Typo3 version, the plugin name is returned with or without the vendor.

\nn\t3::Registry()->getVendorExtensionName( 'nncalendar' ); // => Nng.Nncalendar
\nn\t3::Registry()->getVendorExtensionName( 'Nng\Nncalendar' ); // => Nng.Nncalendar
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| @return string

| ➜ Go to source code of Registry::getVendorExtensionName()

\nn\t3::Registry()->icon($identifier = '', $path = ''); 

Register an icon. Classically used in ext_tables.php.

\nn\t3::Registry()->icon('nncalendar-plugin', 'EXT:myextname/Resources/Public/Icons/wizicon.svg');
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| @return void

| ➜ Go to source code of Registry::icon()

\nn\t3::Registry()->parseControllerActions($controllerActionList = []); 

Parse list with 'ControllerName' => 'action,list,show' Always specify the full class path in the ::class notation. Take into account that before Typo3 10 only the simple class name (e.g. Main) is used as the key.

\nn\t3::Registry()->parseControllerActions(
    [\Nng\ExtName\Controller\MainController::class => 'index,list'],
);
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| @return array

| ➜ Go to source code of Registry::parseControllerActions()

\nn\t3::Registry()->plugin($vendorName = '', $pluginName = '', $title = '', $icon = '', $tcaGroup = NULL); 

Register a plugin for selection via the dropdown CType in the backend. Use in Configuration/TCA/Overrides/tt_content.php â or ext_tables.php (deprecated).

\nn\t3::Registry()->plugin( 'nncalendar', 'nncalendar', 'Kalender', 'EXT:pfad/zum/icon.svg' );
\nn\t3::Registry()->plugin( 'Nng\Nncalendar', 'nncalendar', 'Kalender', 'EXT:pfad/zum/icon.svg' );
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| @return void

| ➜ Go to source code of Registry::plugin()

\nn\t3::Registry()->pluginGroup($vendorName = '', $groupLabel = '', $plugins = []); 

Simplifies the registration of a list of plugins, which are combined into a group in the list_type dropdown. group in the list_type dropdown.

Use in Configuration/TCA/Overrides/tt_content.php:

\nn\t3::Registry()->pluginGroup(
    'Nng\Myextname',
    'LLL:EXT:myextname/Resources/Private/Language/locallang_db.xlf:pi_group_name',
    [
        'list' => [
            'title' => 'LLL:EXT:myextname/Resources/Private/Language/locallang_db.xlf:pi_list.name',
            'icon' => 'EXT:myextname/Resources/Public/Icons/Extension.svg',
            'flexform' => 'FILE:EXT:myextname/Configuration/FlexForm/list.xml',
        ],
        'show' => [
            'title' => 'LLL:EXT:myextname/Resources/Private/Language/locallang_db.xlf:pi_show.name',
            'icon' => 'EXT:myextname/Resources/Public/Icons/Extension.svg',
            'flexform' => 'FILE:EXT:myextname/Configuration/FlexForm/show.xml'
        ],
    ]
);
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| @return void

| ➜ Go to source code of Registry::pluginGroup()

\nn\t3::Registry()->rootLineFields($fields = [], $translate = true); 

Register a field in the pages table that is to be inherited / slid to subpages. Register in ext_localconf.php:

\nn\t3::Registry()->rootLineFields(['slidefield']);
\nn\t3::Registry()->rootLineFields('slidefield');
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Typoscript setup:

page.10 = FLUIDTEMPLATE
page.10.variables {
    footer = TEXT
    footer {
        data = levelfield:-1, footer element, slide
    }
}
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| @return void

| ➜ Go to source code of Registry::rootLineFields()

\nn\t3::Registry()->set($extName = '', $path = '', $settings = [], $clear = false); 

Save a value in the sys_registry table. Data in this table is retained beyond the session. For example, a scheduler job can save when it was last executed. was executed.

Arrays are recursively merged / merged by default:

\nn\t3::Registry()->set( 'nnsite', 'lastRun', ['one'=>'1'] );
\nn\t3::Registry()->set( 'nnsite', 'lastRun', ['two'=>'2'] );

\nn\t3::Registry()->get( 'nnsite', 'lastRun' ); // => ['one'=>1, 'two'=>2]
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With true at the end, the previous values are deleted:

\nn\t3::Registry()->set( 'nnsite', 'lastRun', ['one'=>'1'] );
\nn\t3::Registry()->set( 'nnsite', 'lastRun', ['two'=>'2'], true );

\nn\t3::Registry()->get( 'nnsite', 'lastRun' ); // => ['two'=>2]
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| @return array

| ➜ Go to source code of Registry::set()

Methods