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<?php namespace FlatPlan; |
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use FlatPlan\Components\AbstractComponent; |
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class Article { |
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private $components = array(); |
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private $defer; |
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private $articleId; |
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private $title; |
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private $subTitle; |
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private $metaData; |
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private $allowedMetaKeys = array( |
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'authors', |
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'canonicalUrl', |
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'coverArt', |
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'dateCreated', |
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'dateModified', |
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'datePublished', |
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'excerpt', |
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'keywords', |
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'thumbnailUrl', |
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'transparentToolbar', |
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'videoURL' |
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); |
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public function __construct($articleId, $defer = false) |
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{ |
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$this->articleId = $articleId; |
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$this->defer = $defer; |
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} |
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public function setTitle($title) { |
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$this->title = $title; |
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} |
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public function getTitle() |
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{ |
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return $this->title; |
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} |
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public function setSubTitle($subTitle) { |
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$this->subTitle = $subTitle; |
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} |
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public function getSubTitle() |
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{ |
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return $this->subTitle; |
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} |
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public function setMetaData($metaData) |
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{ |
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$metaObj = new \stdClass(); |
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if (is_array($metaData)) { |
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foreach ($metaData as $key => $value) { |
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if (in_array($key, $this->allowedMetaKeys)) { |
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$metaObj->{$key} = $value; |
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} |
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} |
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} |
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$this->metaData = $metaObj; |
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} |
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public function getMetaData() |
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{ |
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return $this->metaData; |
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} |
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public function getJson() |
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{ |
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$article = new \stdClass(); |
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$article->articleId = $this->articleId; |
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$article->defer = $this->defer; |
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$article->title = $this->getTitle(); |
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$article->subTitle = $this->getSubTitle(); |
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$article->metaData = $this->getMetaData(); |
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$article->components = $this->getComponents(); |
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return json_encode($article); |
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} |
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public function getComponents($format = null) |
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{ |
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$output = array(); |
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foreach ($this->components as $component) { |
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array_push($output, $component->getComponent()); |
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} |
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if ($format === 'json') { |
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return json_encode($output); |
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} |
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return $output; |
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} |
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/** |
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* @param AbstractComponent $component |
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* @throws \ErrorException |
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* @return void |
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*/ |
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public function addComponent($component) |
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{ |
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if ($component instanceof AbstractComponent) { |
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$component->updateStyles('root'); |
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array_push($this->components, $component); |
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} else { |
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throw new \ErrorException('Invalid component supplied.'); |
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} |
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} |
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} |
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