A lazy asset manager is a composition of a factory and many formula loaders. More...

Inheritance diagram for Assetic\Factory\LazyAssetManager:

Collaboration diagram for Assetic\Factory\LazyAssetManager:

Public Member Functions
	__construct (AssetFactory $factory, $loaders=array())
	Constructor. More...

	setLoader ($alias, FormulaLoaderInterface $loader)
	Adds a loader to the asset manager. More...

	addResource (ResourceInterface $resource, $loader)
	Adds a resource to the asset manager. More...

	getResources ()
	Returns an array of resources. More...

	hasFormula ($name)
	Checks for an asset formula. More...

	getFormula ($name)
	Returns an asset's formula. More...

	setFormula ($name, array $formula)
	Sets a formula on the asset manager. More...

	load ()
	Loads formulae from resources. More...

	get ($name)
	Gets an asset by name. More...

	has ($name)
	Checks if the current asset manager has a certain asset. More...

	getNames ()
	Returns an array of asset names. More...

	isDebug ()

	getLastModified (AssetInterface $asset)

Public Member Functions inherited from Assetic\AssetManager
	get ($name)
	Gets an asset by name. More...

	has ($name)
	Checks if the current asset manager has a certain asset. More...

	set ($name, AssetInterface $asset)
	Registers an asset to the current asset manager. More...

	getNames ()
	Returns an array of asset names. More...

	clear ()
	Clears all assets. More...

Private Attributes
	$factory

	$loaders

	$resources

	$formulae

	$loaded

	$loading

Detailed Description

A lazy asset manager is a composition of a factory and many formula loaders.

Author: Kris Wallsmith kris..nosp@m.wall.nosp@m.smith.nosp@m.@gma.nosp@m.il.co.nosp@m.m

Definition at line 24 of file LazyAssetManager.php.

Constructor & Destructor Documentation

◆ __construct()

Assetic\Factory\LazyAssetManager::__construct	(	AssetFactory	$factory,
			$loaders = `array()`
	)

Constructor.

Parameters

AssetFactory	$factory	The asset factory
array	$loaders	An array of loaders indexed by alias

Definition at line 39 of file LazyAssetManager.php.

    {
        $this->factory = $factory;
        $this->loaders = array();
        $this->resources = array();
        $this->formulae = array();
        $this->loaded = false;
        $this->loading = false;
 
        foreach ($loaders as $alias => $loader) {
            $this->setLoader($alias, $loader);
        }
    }

References Assetic\Factory\LazyAssetManager\$factory, $loader, Assetic\Factory\LazyAssetManager\$loaders, and Assetic\Factory\LazyAssetManager\setLoader().

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Member Function Documentation

◆ addResource()

Assetic\Factory\LazyAssetManager::addResource	(	ResourceInterface	$resource,
			$loader
	)

Adds a resource to the asset manager.

Parameters

ResourceInterface	$resource	A resource
string	$loader	The loader alias for this resource

Definition at line 71 of file LazyAssetManager.php.

    {
        $this->resources[$loader][] = $resource;
        $this->loaded = false;
    }

References $loader.

◆ get()

Assetic\Factory\LazyAssetManager::get ( $name )

Gets an asset by name.

Parameters

string $name The asset name

Returns: AssetInterface The asset

Exceptions

InvalidArgumentException If there is no asset by that name

Reimplemented from Assetic\AssetManager.

Definition at line 168 of file LazyAssetManager.php.

    {
        if (!$this->loaded) {
            $this->load();
        }
 
        if (!parent::has($name) && isset($this->formulae[$name])) {
            list($inputs, $filters, $options) = $this->formulae[$name];
            $options['name'] = $name;
            parent::set($name, $this->factory->createAsset($inputs, $filters, $options));
        }
 
        return parent::get($name);
    }

References $options, Assetic\Cache\get(), and Assetic\Factory\LazyAssetManager\load().

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◆ getFormula()

Assetic\Factory\LazyAssetManager::getFormula ( $name )

Returns an asset's formula.

Parameters

string $name An asset name

Returns: array The formula

Exceptions

InvalidArgumentException If there is no formula by that name

Definition at line 117 of file LazyAssetManager.php.

    {
        if (!$this->loaded) {
            $this->load();
        }
 
        if (!isset($this->formulae[$name])) {
            throw new \InvalidArgumentException(sprintf('There is no "%s" formula.', $name));
        }
 
        return $this->formulae[$name];
    }

References Assetic\Factory\LazyAssetManager\load(), and sprintf.

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◆ getLastModified()

Assetic\Factory\LazyAssetManager::getLastModified ( AssetInterface $asset )

Definition at line 206 of file LazyAssetManager.php.

    {
        return $this->factory->getLastModified($asset);
    }

◆ getNames()

Assetic\Factory\LazyAssetManager::getNames ( )

Returns an array of asset names.

Returns: array An array of asset names

Reimplemented from Assetic\AssetManager.

Definition at line 192 of file LazyAssetManager.php.

    {
        if (!$this->loaded) {
            $this->load();
        }
 
        return array_unique(array_merge(parent::getNames(), array_keys($this->formulae)));
    }

References Assetic\Factory\LazyAssetManager\load().

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◆ getResources()

Assetic\Factory\LazyAssetManager::getResources ( )

Returns an array of resources.

Returns: array An array of resources

Definition at line 82 of file LazyAssetManager.php.

    {
        $resources = array();
        foreach ($this->resources as $r) {
            $resources = array_merge($resources, $r);
        }
 
        return $resources;
    }

References $r, and Assetic\Factory\LazyAssetManager\$resources.

◆ has()

Assetic\Factory\LazyAssetManager::has ( $name )

Checks if the current asset manager has a certain asset.

Parameters

string $name an asset name

Returns: Boolean True if the asset has been set, false if not

Reimplemented from Assetic\AssetManager.

Definition at line 183 of file LazyAssetManager.php.

    {
        if (!$this->loaded) {
            $this->load();
        }
 
        return isset($this->formulae[$name]) || parent::has($name);
    }

References Assetic\Factory\LazyAssetManager\load().

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◆ hasFormula()

Assetic\Factory\LazyAssetManager::hasFormula ( $name )

Checks for an asset formula.

Parameters

string $name An asset name

Returns: Boolean If there is a formula

Definition at line 99 of file LazyAssetManager.php.

    {
        if (!$this->loaded) {
            $this->load();
        }
 
        return isset($this->formulae[$name]);
    }

References Assetic\Factory\LazyAssetManager\load().

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◆ isDebug()

Assetic\Factory\LazyAssetManager::isDebug ( )

Definition at line 201 of file LazyAssetManager.php.

    {
        return $this->factory->isDebug();
    }

◆ load()

Assetic\Factory\LazyAssetManager::load ( )

Loads formulae from resources.

Exceptions

LogicException If a resource has been added to an invalid loader

Definition at line 146 of file LazyAssetManager.php.

    {
        if ($this->loading) {
            return;
        }
 
        if ($diff = array_diff(array_keys($this->resources), array_keys($this->loaders))) {
            throw new \LogicException('The following loader(s) are not registered: '.implode(', ', $diff));
        }
 
        $this->loading = true;
 
        foreach ($this->resources as $loader => $resources) {
            foreach ($resources as $resource) {
                $this->formulae = array_replace($this->formulae, $this->loaders[$loader]->load($resource));
            }
        }
 
        $this->loaded = true;
        $this->loading = false;
    }

References $loader, Assetic\Factory\LazyAssetManager\$resources, and Assetic\Factory\LazyAssetManager\load().

Referenced by Assetic\Factory\LazyAssetManager\get(), Assetic\Factory\LazyAssetManager\getFormula(), Assetic\Factory\LazyAssetManager\getNames(), Assetic\Factory\LazyAssetManager\has(), Assetic\Factory\LazyAssetManager\hasFormula(), and Assetic\Factory\LazyAssetManager\load().

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◆ setFormula()

Assetic\Factory\LazyAssetManager::setFormula	(		$name,
		array	$formula
	)

Sets a formula on the asset manager.

Parameters

string	$name	An asset name
array	$formula	A formula

Definition at line 136 of file LazyAssetManager.php.

    {
        $this->formulae[$name] = $formula;
    }

◆ setLoader()

Assetic\Factory\LazyAssetManager::setLoader	(		$alias,
		FormulaLoaderInterface	$loader
	)

Adds a loader to the asset manager.

Parameters

string	$alias	An alias for the loader
FormulaLoaderInterface	$loader	A loader

Definition at line 59 of file LazyAssetManager.php.

    {
        $this->loaders[$alias] = $loader;
        $this->loaded = false;
    }

References $loader.

Referenced by Assetic\Factory\LazyAssetManager\__construct().

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Field Documentation

◆ $factory

Assetic\Factory\LazyAssetManager::$factory

private

Definition at line 26 of file LazyAssetManager.php.

Referenced by Assetic\Factory\LazyAssetManager\__construct().

◆ $formulae

Assetic\Factory\LazyAssetManager::$formulae

private

Definition at line 29 of file LazyAssetManager.php.

◆ $loaded

Assetic\Factory\LazyAssetManager::$loaded

private

Definition at line 30 of file LazyAssetManager.php.

◆ $loaders

Assetic\Factory\LazyAssetManager::$loaders

private

Definition at line 27 of file LazyAssetManager.php.

Referenced by Assetic\Factory\LazyAssetManager\__construct().

◆ $loading

Assetic\Factory\LazyAssetManager::$loading

private

Definition at line 31 of file LazyAssetManager.php.

◆ $resources

Assetic\Factory\LazyAssetManager::$resources

private

Definition at line 28 of file LazyAssetManager.php.

Referenced by Assetic\Factory\LazyAssetManager\getResources(), and Assetic\Factory\LazyAssetManager\load().

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

libs/composer/vendor/kriswallsmith/assetic/src/Assetic/Factory/LazyAssetManager.php

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addResource()

◆ get()

◆ getFormula()

◆ getLastModified()

◆ getNames()

◆ getResources()

◆ has()

◆ hasFormula()

◆ isDebug()

◆ load()

◆ setFormula()

◆ setLoader()

Field Documentation

◆ $factory

◆ $formulae

◆ $loaded

◆ $loaders

◆ $loading

◆ $resources