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libraries/joomla/google/embed.php

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+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Google
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+jimport('joomla.environment.uri');
+
+/**
+ * Google API object class for the Joomla Platform.
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Google
+ * @since       12.3
+ */
+abstract class JGoogleEmbed
+{
+	/**
+	 * @var    JRegistry  Options for the Google data object.
+	 * @since  12.3
+	 */
+	protected $options;
+
+	/**
+	 * @var    JUri  URI of the page being rendered.
+	 * @since  12.3
+	 */
+	protected $uri;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param   JRegistry  $options  Google options object
+	 * @param   JUri       $uri      URL of the page being rendered
+	 *
+	 * @since   12.3
+	 */
+	public function __construct(JRegistry $options = null, JUri $uri = null)
+	{
+		$this->options = $options ? $options : new JRegistry;
+		$this->uri = $uri ? $uri : new JUri;
+	}
+
+	/**
+	 * Method to retrieve the javascript header for the embed API
+	 *
+	 * @return  string  The header
+	 *
+	 * @since   12.3
+	 */
+	public function isSecure()
+	{
+		return $this->uri->getScheme() == 'https';
+	}
+
+	/**
+	 * Method to retrieve the header for the API
+	 *
+	 * @return  string  The header
+	 *
+	 * @since   12.3
+	 */
+	abstract public function getHeader();
+
+	/**
+	 * Method to retrieve the body for the API
+	 *
+	 * @return  string  The body
+	 *
+	 * @since   12.3
+	 */
+	abstract public function getBody();
+
+	/**
+	 * Method to output the javascript header for the embed API
+	 *
+	 * @return  null
+	 *
+	 * @since   12.3
+	 */
+	public function echoHeader()
+	{
+		echo $this->getHeader();
+	}
+
+	/**
+	 * Method to output the body for the API
+	 *
+	 * @return  null
+	 *
+	 * @since   12.3
+	 */
+	public function echoBody()
+	{
+		echo $this->getBody();
+	}
+
+	/**
+	 * Get an option from the JGoogleEmbed instance.
+	 *
+	 * @param   string  $key  The name of the option to get.
+	 *
+	 * @return  mixed  The option value.
+	 *
+	 * @since   12.3
+	 */
+	public function getOption($key)
+	{
+		return $this->options->get($key);
+	}
+
+	/**
+	 * Set an option for the JGoogleEmbed instance.
+	 *
+	 * @param   string  $key    The name of the option to set.
+	 * @param   mixed   $value  The option value to set.
+	 *
+	 * @return  JGoogleEmbed  This object for method chaining.
+	 *
+	 * @since   12.3
+	 */
+	public function setOption($key, $value)
+	{
+		$this->options->set($key, $value);
+
+		return $this;
+	}
+}