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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Mpyw\OpenGraph;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class holding data for a single Open Graph property on a web page.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Property  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const AUDIO = 'og:audio';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const AUDIO_SECURE_URL = 'og:audio:secure_url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const AUDIO_TYPE = 'og:audio:type';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const AUDIO_URL = 'og:audio:url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const DESCRIPTION = 'og:description';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const DETERMINER = 'og:determiner';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE = 'og:image';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE_HEIGHT = 'og:image:height';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE_SECURE_URL = 'og:image:secure_url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE_TYPE = 'og:image:type';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE_URL = 'og:image:url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE_WIDTH = 'og:image:width';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const IMAGE_USER_GENERATED = 'og:image:user_generated';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const LOCALE = 'og:locale';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const LOCALE_ALTERNATE = 'og:locale:alternate';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const PRICE_AMOUNT = 'og:price:amount';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const PRICE_CURRENCY = 'og:price:currency';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const RICH_ATTACHMENT = 'og:rich_attachment';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const SEE_ALSO = 'og:see_also';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const SITE_NAME = 'og:site_name';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const TITLE = 'og:title';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const TYPE = 'og:type';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const UPDATED_TIME = 'og:updated_time';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const URL = 'og:url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const VIDEO = 'og:video';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const VIDEO_HEIGHT = 'og:video:height';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const VIDEO_SECURE_URL = 'og:video:secure_url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const VIDEO_TYPE = 'og:video:type';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const VIDEO_URL = 'og:video:url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public const VIDEO_WIDTH = 'og:video:width';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Key of the property without "og:" prefix.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $key;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Value of the property.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Property constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param mixed $key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param mixed $value  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function __construct($key, $value)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->key = $key;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->value = $value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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