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<?php |
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namespace EventEspresso\core\services\assets; |
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use EventEspresso\core\domain\DomainInterface; |
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use EventEspresso\core\domain\values\assets\JavascriptAsset; |
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use EventEspresso\core\domain\values\assets\ManifestFile; |
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use EventEspresso\core\domain\values\assets\StylesheetAsset; |
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use EventEspresso\core\exceptions\InvalidDataTypeException; |
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use EventEspresso\core\exceptions\InvalidEntityException; |
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use EventEspresso\core\services\collections\DuplicateCollectionIdentifierException; |
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/** |
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* Class AssetManager |
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* Manager class for helping with adding and retrieving Asset objects from an AssetCollection |
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* |
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* @package EventEspresso\core\services\assets |
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* @author Brent Christensen |
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* @since $VID:$ |
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*/ |
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abstract class AssetManager implements AssetManagerInterface |
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{ |
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/** |
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* @var AssetCollection $assets |
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*/ |
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protected $assets; |
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/** |
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* @var DomainInterface |
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*/ |
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protected $domain; |
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/** |
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* @var Registry $registry |
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*/ |
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protected $registry; |
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/** |
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* AssetRegister constructor. |
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* |
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* @param DomainInterface $domain |
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* @param AssetCollection $assets |
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* @param Registry $registry |
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*/ |
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public function __construct(DomainInterface $domain, AssetCollection $assets, Registry $registry) |
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{ |
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$this->domain = $domain; |
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$this->assets = $assets; |
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$this->registry = $registry; |
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add_action('wp_enqueue_scripts', array($this, 'addManifestFile'), 0); |
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add_action('admin_enqueue_scripts', array($this, 'addManifestFile'), 0); |
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add_action('wp_enqueue_scripts', array($this, 'addAssets'), 2); |
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add_action('admin_enqueue_scripts', array($this, 'addAssets'), 2); |
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} |
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/** |
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* @return void |
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* @throws DuplicateCollectionIdentifierException |
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* @throws InvalidDataTypeException |
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* @throws InvalidEntityException |
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* @since $VID:$ |
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*/ |
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public function addManifestFile() |
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{ |
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// if a manifest file has already been added for this domain, then just return that one |
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if ($this->assets->has($this->domain->assetNamespace())) { |
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return; |
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} |
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$asset = new ManifestFile($this->domain); |
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$this->assets->add($asset, $this->domain->assetNamespace()); |
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} |
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/** |
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* @return ManifestFile[] |
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* @since $VID:$ |
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*/ |
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public function getManifestFile() |
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{ |
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return $this->assets->getManifestFiles(); |
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} |
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/** |
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* @param string $handle |
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* @param string $source |
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* @param array $dependencies |
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* @param bool $load_in_footer |
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* @return JavascriptAsset |
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* @throws DuplicateCollectionIdentifierException |
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* @throws InvalidDataTypeException |
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* @throws InvalidEntityException |
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* @since $VID:$ |
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*/ |
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public function addJavascript( |
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$handle, |
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$source, |
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array $dependencies = array(), |
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$load_in_footer = true |
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) { |
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$asset = new JavascriptAsset( |
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$handle, |
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$source, |
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$dependencies, |
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$load_in_footer, |
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$this->domain |
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); |
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$this->assets->add($asset, $handle); |
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return $asset; |
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} |
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/** |
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* @return JavascriptAsset[] |
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* @since $VID:$ |
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*/ |
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public function getJavascriptAssets() |
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{ |
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return $this->assets->getJavascriptAssets(); |
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} |
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/** |
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* @param string $handle |
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* @param string $source |
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* @param array $dependencies |
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* @param string $media |
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* @return StylesheetAsset |
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* @throws DuplicateCollectionIdentifierException |
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* @throws InvalidDataTypeException |
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* @throws InvalidEntityException |
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* @since $VID:$ |
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*/ |
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public function addStylesheet( |
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$handle, |
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$source, |
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array $dependencies = array(), |
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$media = 'all' |
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) { |
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$asset = new StylesheetAsset( |
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$handle, |
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$source, |
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$dependencies, |
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$this->domain, |
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$media |
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); |
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$this->assets->add($asset, $handle); |
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return $asset; |
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} |
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/** |
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* @return StylesheetAsset[] |
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* @since $VID:$ |
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*/ |
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public function getStylesheetAssets() |
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{ |
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return $this->assets->getStylesheetAssets(); |
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} |
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/** |
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* @param string $handle |
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* @return bool |
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* @since $VID:$ |
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*/ |
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public function enqueueAsset($handle) |
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{ |
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if ($this->assets->has($handle)) { |
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$asset = $this->assets->get($handle); |
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if ($asset->isRegistered()) { |
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$asset->enqueueAsset(); |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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eventespresso /
event-espresso-core
