Caches renderers loaded by another loader. More...

Inheritance diagram for ILIAS\UI\Implementation\Render\LoaderCachingWrapper:

Collaboration diagram for ILIAS\UI\Implementation\Render\LoaderCachingWrapper:

Public Member Functions
	__construct (Loader $loader)

	getRendererFor (Component $component, array $contexts)
	@inheritdocs More...

	getRendererFactoryFor (Component $component)
	@inheritdocs More...

	getRendererFor (Component $component, array $contexts)
	Get a renderer for a certain Component class. More...

	getRendererFactoryFor (Component $component)
	Get a factory for a renderer for a certain component class. More...

Protected Member Functions
	getCacheKey (Component $component, array $contexts)
	Get a key for the cache. More...

Private Attributes
Loader	$loader

array	$cache = array()

Detailed Description

Caches renderers loaded by another loader.

Definition at line 28 of file LoaderCachingWrapper.php.

Constructor & Destructor Documentation

◆ __construct()

ILIAS\UI\Implementation\Render\LoaderCachingWrapper::__construct ( Loader $loader )

Definition at line 39 of file LoaderCachingWrapper.php.

    {
        $this->loader = $loader;
    }

References ILIAS\UI\Implementation\Render\LoaderCachingWrapper\$loader.

Member Function Documentation

◆ getCacheKey()

ILIAS\UI\Implementation\Render\LoaderCachingWrapper::getCacheKey	(	Component	$component,
		array	$contexts
	)

protected

Get a key for the cache.

Parameters

Component[] $contexts

Definition at line 63 of file LoaderCachingWrapper.php.

                                                                         : string
    {
        return $component->getCanonicalName() . " " . implode("_", $this->getContextNames($contexts));
    }

References ILIAS\UI\Component\Component\getCanonicalName().

Referenced by ILIAS\UI\Implementation\Render\LoaderCachingWrapper\getRendererFor().

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◆ getRendererFactoryFor()

ILIAS\UI\Implementation\Render\LoaderCachingWrapper::getRendererFactoryFor ( Component $component )

@inheritdocs

Implements ILIAS\UI\Implementation\Render\Loader.

Definition at line 71 of file LoaderCachingWrapper.php.

                                                               : RendererFactory
    {
        return $this->loader->getRendererFactoryFor($component);
    }

◆ getRendererFor()

ILIAS\UI\Implementation\Render\LoaderCachingWrapper::getRendererFor	(	Component	$component,
		array	$contexts
	)

@inheritdocs

Implements ILIAS\UI\Implementation\Render\Loader.

Definition at line 47 of file LoaderCachingWrapper.php.

                                                                         : ComponentRenderer
    {
        $key = $this->getCacheKey($component, $contexts);
        if (isset($this->cache[$key])) {
            return $this->cache[$key];
        }
        $renderer = $this->loader->getRendererFor($component, $contexts);
        $this->cache[$key] = $renderer;
        return $renderer;
    }

References $renderer, and ILIAS\UI\Implementation\Render\LoaderCachingWrapper\getCacheKey().

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Field Documentation

◆ $cache

array ILIAS\UI\Implementation\Render\LoaderCachingWrapper::$cache = array()

private

Definition at line 37 of file LoaderCachingWrapper.php.

◆ $loader

Loader ILIAS\UI\Implementation\Render\LoaderCachingWrapper::$loader

private

Definition at line 32 of file LoaderCachingWrapper.php.

Referenced by ILIAS\UI\Implementation\Render\LoaderCachingWrapper\__construct().

The documentation for this class was generated from the following file:

components/ILIAS/UI/src/Implementation/Render/LoaderCachingWrapper.php

Public Member Functions

Protected Member Functions

Private Attributes