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libraries/joomla/google/embed/analytics.php
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332
libraries/joomla/google/embed/analytics.php
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@ -0,0 +1,332 @@
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<?php
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/**
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* @package Joomla.Platform
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* @subpackage Google
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* Google Analytics embed class for the Joomla Platform.
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*
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* @package Joomla.Platform
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* @subpackage Google
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* @since 12.3
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*/
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class JGoogleEmbedAnalytics extends JGoogleEmbed
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{
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/**
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* Method to get the tracking code
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*
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* @return string The Google Analytics tracking code
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*
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* @since 12.3
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*/
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public function getCode()
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{
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return $this->getOption('code');
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}
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/**
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* Method to set the tracking code
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*
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* @param string $code The Google Analytics tracking code
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*
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* @return JGoogleEmbedAnalytics The object for method chaining
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*
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* @since 12.3
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*/
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public function setCode($code)
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{
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$this->setOption('code', $code);
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return $this;
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}
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/**
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* Checks if the javascript is set to be asynchronous
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*
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* @return boolean True if asynchronous
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*
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* @since 12.3
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*/
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public function isAsync()
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{
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return $this->getOption('async') === null ? true : $this->getOption('async');
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}
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/**
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* Load javascript asynchronously
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*
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* @return JGoogleEmbedAnalytics The object for method chaining
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*
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* @since 12.3
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*/
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public function useAsync()
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{
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$this->setOption('async', true);
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return $this;
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}
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/**
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* Load javascript synchronously
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*
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* @return JGoogleEmbedAnalytics The object for method chaining
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*
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* @since 12.3
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*/
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public function useSync()
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{
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$this->setOption('async', false);
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return $this;
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}
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/**
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* Add an analytics call
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*
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* @param string $method The name of the function
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* @param array $params The parameters for the call
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*
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* @return array The added call
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*
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* @since 12.3
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*/
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public function addCall($method, $params = array())
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{
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$call = array('name' => $method, 'params' => $params);
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$calls = $this->listCalls();
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$calls[] = $call;
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$this->setOption('calls', $calls);
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return $call;
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}
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/**
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* List the analytics calls to be executed
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*
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* @return array A list of calls
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*
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* @since 12.3
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*/
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public function listCalls()
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{
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return $this->getOption('calls') ? $this->getOption('calls') : array();
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}
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/**
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* Delete a call from the stack
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*
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* @param int $index Index of call to delete (defaults to last added call)
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*
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* @return array The deleted call
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*
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* @since 12.3
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*/
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public function deleteCall($index = null)
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{
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$calls = $this->listCalls();
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if ($index === null)
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{
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$index = count($calls) - 1;
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}
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$call = $calls[$index];
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unset($calls[$index]);
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$calls = array_values($calls);
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$this->setOption('calls', $calls);
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return $call;
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}
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/**
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* Create a javascript function from the call parameters
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*
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* @param string $method The name of the function
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* @param array $params The parameters for the call
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*
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* @return string The created call
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*
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* @since 12.3
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*/
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public function createCall($method, $params = array())
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{
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$params = array_values($params);
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if ($this->isAsync())
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{
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$output = "_gaq.push(['{$method}',";
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$output .= substr(json_encode($params), 1, -1);
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$output .= ']);';
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}
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else
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{
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$output = "pageTracker.{$method}(";
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$output .= substr(json_encode($params), 1, -1);
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$output .= ');';
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}
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return $output;
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}
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/**
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* Add a custom variable to the analytics
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*
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* @param int $slot The slot to store the variable in (1-5)
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* @param string $name The variable name
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* @param string $value The variable value
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* @param int $scope The scope of the variable (1: visitor level, 2: session level, 3: page level)
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*
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* @return array The added call
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*
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* @since 12.3
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*/
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public function addCustomVar($slot, $name, $value, $scope = 3)
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{
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return $this->addCall('_setCustomVar', array($slot, $name, $value, $scope));
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}
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/**
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* Get the code to create a custom analytics variable
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*
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* @param int $slot The slot to store the variable in (1-5)
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* @param string $name The variable name
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* @param string $value The variable value
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* @param int $scope The scope of the variable (1: visitor level, 2: session level, 3: page level)
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*
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* @return string The created call
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*
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* @since 12.3
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*/
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public function createCustomVar($slot, $name, $value, $scope = 3)
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{
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return $this->createCall('_setCustomVar', array($slot, $name, $value, $scope));
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}
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/**
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* Track an analytics event
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*
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* @param string $category The general event category
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* @param string $action The event action
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* @param string $label The event description
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* @param string $value The value of the event
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* @param boolean $noninteract Don't allow this event to impact bounce statistics
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*
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* @return array The added call
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*
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* @since 12.3
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*/
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public function addEvent($category, $action, $label = null, $value = null, $noninteract = false)
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{
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return $this->addCall('_trackEvent', array($category, $action, $label, $value, $noninteract));
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}
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/**
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* Get the code to track an analytics event
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*
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* @param string $category The general event category
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* @param string $action The event action
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* @param string $label The event description
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* @param string $value The value of the event
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* @param boolean $noninteract Don't allow this event to impact bounce statistics
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*
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* @return string The created call
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*
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* @since 12.3
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*/
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public function createEvent($category, $action, $label = null, $value = null, $noninteract = false)
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{
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return $this->createCall('_trackEvent', array($category, $action, $label, $value, $noninteract));
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}
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/**
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* Get code to load Google Analytics javascript
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*
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* @return string Javascript code
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*
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* @since 12.3
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*/
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public function getHeader()
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{
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if (!$this->isAsync())
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{
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// Synchronous code is included only in the body
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return '';
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}
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if (!$this->getOption('code'))
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{
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throw new UnexpectedValueException('A Google Analytics tracking code is required.');
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}
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$code = $this->getOption('code');
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$output = '<script type="text/javascript">';
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$output .= 'var _gaq = _gaq || [];';
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$output .= "_gaq.push(['_setAccount', '{$code}']);";
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foreach ($this->listCalls() as $call)
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{
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$output .= $this->createCall($call['name'], $call['params']);
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}
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$output .= '_gaq.push(["_trackPageview"]);';
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$output .= '</script>';
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return $output;
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}
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/**
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* Google Analytics only needs to be included in the header
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*
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* @return null
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*
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* @since 12.3
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*/
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public function getBody()
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{
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if (!$this->getOption('code'))
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{
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throw new UnexpectedValueException('A Google Analytics tracking code is required.');
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}
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$prefix = $this->isSecure() ? 'https://ssl' : 'http://www';
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$code = $this->getOption('code');
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if ($this->isAsync())
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{
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$output = '<script type="text/javascript">';
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$output .= '(function() {';
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$output .= 'var ga = document.createElement("script"); ga.type = "text/javascript"; ga.async = true;';
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$output .= "ga.src = '{$prefix}.google-analytics.com/ga.js';";
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$output .= 'var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ga, s);';
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$output .= '})();';
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$output .= '</script>';
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}
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else
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{
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$output = '<script type="text/javascript">';
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$output .= "document.write(unescape(\"%3Cscript src='{$prefix}.google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E\"));";
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$output .= '</script>';
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$output .= '<script type="text/javascript">';
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$output .= 'try{';
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$output .= "var pageTracker = _gat._getTracker('{$code}');";
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foreach ($this->listCalls() as $call)
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{
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$output .= $this->createCall($call['name'], $call['params']);
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}
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$output .= 'pageTracker._trackPageview();';
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$output .= '} catch(err) {}</script>';
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}
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return $output;
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}
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}
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1
libraries/joomla/google/embed/index.html
Normal file
1
libraries/joomla/google/embed/index.html
Normal file
@ -0,0 +1 @@
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<!DOCTYPE html><title></title>
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698
libraries/joomla/google/embed/maps.php
Normal file
698
libraries/joomla/google/embed/maps.php
Normal file
@ -0,0 +1,698 @@
|
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<?php
|
||||
/**
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||||
* @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;
|
||||
|
||||
/**
|
||||
* Google Maps embed class for the Joomla Platform.
|
||||
*
|
||||
* @package Joomla.Platform
|
||||
* @subpackage Google
|
||||
* @since 12.3
|
||||
*/
|
||||
class JGoogleEmbedMaps extends JGoogleEmbed
|
||||
{
|
||||
|
||||
/**
|
||||
* @var JHttp The HTTP client object to use in sending HTTP requests.
|
||||
* @since 12.3
|
||||
*/
|
||||
protected $http;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @param JRegistry $options Google options object
|
||||
* @param JUri $uri URL of the page being rendered
|
||||
* @param JHttp $http Http client for geocoding requests
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function __construct(JRegistry $options = null, JUri $uri = null, JHttp $http = null)
|
||||
{
|
||||
parent::__construct($options = null, $uri = null);
|
||||
$this->http = $http ? $http : new JHttp($this->options);
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the API key
|
||||
*
|
||||
* @return string The Google Maps API key
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getKey()
|
||||
{
|
||||
return $this->getOption('key');
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the API key
|
||||
*
|
||||
* @param string $key The Google Maps API key
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setKey($key)
|
||||
{
|
||||
$this->setOption('key', $key);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the id of the map div
|
||||
*
|
||||
* @return string The ID
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getMapID()
|
||||
{
|
||||
return $this->getOption('mapid') ? $this->getOption('mapid') : 'map_canvas';
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the map div id
|
||||
*
|
||||
* @param string $id The ID
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setMapID($id)
|
||||
{
|
||||
$this->setOption('mapid', $id);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the class of the map div
|
||||
*
|
||||
* @return string The class
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getMapClass()
|
||||
{
|
||||
return $this->getOption('mapclass') ? $this->getOption('mapclass') : '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the map div class
|
||||
*
|
||||
* @param string $class The class
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setMapClass($class)
|
||||
{
|
||||
$this->setOption('mapclass', $class);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the style of the map div
|
||||
*
|
||||
* @return string The style
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getMapStyle()
|
||||
{
|
||||
return $this->getOption('mapstyle') ? $this->getOption('mapstyle') : '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the map div style
|
||||
*
|
||||
* @param string $style The style
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setMapStyle($style)
|
||||
{
|
||||
$this->setOption('mapstyle', $style);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the map type setting
|
||||
*
|
||||
* @return string The class
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getMapType()
|
||||
{
|
||||
return $this->getOption('maptype') ? $this->getOption('maptype') : 'ROADMAP';
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the map type ()
|
||||
*
|
||||
* @param string $type Valid types are ROADMAP, SATELLITE, HYBRID, and TERRAIN
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setMapType($type)
|
||||
{
|
||||
$this->setOption('maptype', strtoupper($type));
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get additional map options
|
||||
*
|
||||
* @return string The options
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getAdditionalMapOptions()
|
||||
{
|
||||
return $this->getOption('mapoptions') ? $this->getOption('mapoptions') : array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to add additional map options
|
||||
*
|
||||
* @param array $options Additional map options
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setAdditionalMapOptions($options)
|
||||
{
|
||||
$this->setOption('mapoptions', $options);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get additional map options
|
||||
*
|
||||
* @return string The options
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getAdditionalJavascript()
|
||||
{
|
||||
return $this->getOption('extrascript') ? $this->getOption('extrascript') : '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to add additional javascript
|
||||
*
|
||||
* @param array $script Additional javascript
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setAdditionalJavascript($script)
|
||||
{
|
||||
$this->setOption('extrascript', $script);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the zoom
|
||||
*
|
||||
* @return int The zoom level
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getZoom()
|
||||
{
|
||||
return $this->getOption('zoom') ? $this->getOption('zoom') : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the map zoom
|
||||
*
|
||||
* @param int $zoom Zoom level (0 is whole world)
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setZoom($zoom)
|
||||
{
|
||||
$this->setOption('zoom', $zoom);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the center of the map
|
||||
*
|
||||
* @return mixed A latitude longitude array or an address string
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getCenter()
|
||||
{
|
||||
return $this->getOption('mapcenter') ? $this->getOption('mapcenter') : array(0, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the center of the map
|
||||
*
|
||||
* @param mixed $location A latitude/longitude array or an address string
|
||||
* @param mixed $title Title of marker or false for no marker
|
||||
* @param array $markeroptions Options for marker
|
||||
*
|
||||
* @return JGoogleEmbedMaps The latitude/longitude of the center or false on failure
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setCenter($location, $title = true, $markeroptions = array())
|
||||
{
|
||||
if ($title)
|
||||
{
|
||||
$title = is_string($title) ? $title : null;
|
||||
|
||||
if (!$marker = $this->addMarker($location, $title, $markeroptions))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
$location = $marker['loc'];
|
||||
}
|
||||
elseif (is_string($location))
|
||||
{
|
||||
$geocode = $this->geocodeAddress($location);
|
||||
|
||||
if (!$geocode)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
$location = $geocode['geometry']['location'];
|
||||
$location = array_values($location);
|
||||
}
|
||||
|
||||
$this->setOption('mapcenter', $location);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a marker to the map
|
||||
*
|
||||
* @param mixed $location A latitude longitude array or an address string
|
||||
* @param mixed $title The hover-text for the marker
|
||||
* @param array $options Options for marker
|
||||
*
|
||||
* @return mixed The marker or false on failure
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function addMarker($location, $title = null, $options = array())
|
||||
{
|
||||
if (is_string($location))
|
||||
{
|
||||
if (!$title)
|
||||
{
|
||||
$title = $location;
|
||||
}
|
||||
|
||||
$geocode = $this->geocodeAddress($location);
|
||||
|
||||
if (!$geocode)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
$location = $geocode['geometry']['location'];
|
||||
}
|
||||
elseif (!$title)
|
||||
{
|
||||
$title = implode(', ', $location);
|
||||
}
|
||||
|
||||
$location = array_values($location);
|
||||
$marker = array('loc' => $location, 'title' => $title, 'options' => $options);
|
||||
|
||||
$markers = $this->listMarkers();
|
||||
$markers[] = $marker;
|
||||
$this->setOption('markers', $markers);
|
||||
|
||||
return $marker;
|
||||
}
|
||||
|
||||
/**
|
||||
* List the markers added to the map
|
||||
*
|
||||
* @return array A list of markers
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function listMarkers()
|
||||
{
|
||||
return $this->getOption('markers') ? $this->getOption('markers') : array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete a marker from the map
|
||||
*
|
||||
* @param int $index Index of marker to delete (defaults to last added marker)
|
||||
*
|
||||
* @return array The latitude/longitude of the deleted marker
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function deleteMarker($index = null)
|
||||
{
|
||||
$markers = $this->listMarkers();
|
||||
|
||||
if ($index === null)
|
||||
{
|
||||
$index = count($markers) - 1;
|
||||
}
|
||||
|
||||
if ($index >= count($markers) || $index < 0)
|
||||
{
|
||||
throw new OutOfBoundsException('Marker index out of bounds.');
|
||||
}
|
||||
|
||||
$marker = $markers[$index];
|
||||
unset($markers[$index]);
|
||||
$markers = array_values($markers);
|
||||
$this->setOption('markers', $markers);
|
||||
|
||||
return $marker;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the javascript is set to be asynchronous
|
||||
*
|
||||
* @return boolean True if asynchronous
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function isAsync()
|
||||
{
|
||||
return $this->getOption('async') === null ? true : $this->getOption('async');
|
||||
}
|
||||
|
||||
/**
|
||||
* Load javascript asynchronously
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function useAsync()
|
||||
{
|
||||
$this->setOption('async', true);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load javascript synchronously
|
||||
*
|
||||
* @return JGoogleEmbedAMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function useSync()
|
||||
{
|
||||
$this->setOption('async', false);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get callback function for async javascript loading
|
||||
*
|
||||
* @return string The ID
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getAsyncCallback()
|
||||
{
|
||||
return $this->getOption('callback') ? $this->getOption('callback') : 'initialize';
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to set the callback function for async javascript loading
|
||||
*
|
||||
* @param string $callback The callback function name
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setAsyncCallback($callback)
|
||||
{
|
||||
$this->setOption('callback', $callback);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if a sensor is set to be required
|
||||
*
|
||||
* @return boolean True if asynchronous
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function hasSensor()
|
||||
{
|
||||
return $this->getOption('sensor') === null ? false : $this->getOption('sensor');
|
||||
}
|
||||
|
||||
/**
|
||||
* Require access to sensor data
|
||||
*
|
||||
* @return JGoogleEmbedMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function useSensor()
|
||||
{
|
||||
$this->setOption('sensor', true);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Don't require access to sensor data
|
||||
*
|
||||
* @return JGoogleEmbedAMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function noSensor()
|
||||
{
|
||||
$this->setOption('sensor', false);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks how the script should be loaded
|
||||
*
|
||||
* @return string Autoload type (onload, jquery, mootools, or false)
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getAutoload()
|
||||
{
|
||||
return $this->getOption('autoload') ? $this->getOption('autoload') : 'false';
|
||||
}
|
||||
|
||||
/**
|
||||
* Automatically add the callback to the window
|
||||
*
|
||||
* @param string $type The method to add the callback (options are onload, jquery, mootools, and false)
|
||||
*
|
||||
* @return JGoogleEmbedAMaps The object for method chaining
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function setAutoload($type = 'onload')
|
||||
{
|
||||
$this->setOption('autoload', $type);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get code to load Google Maps javascript
|
||||
*
|
||||
* @return string Javascript code
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getHeader()
|
||||
{
|
||||
if (!$this->getOption('key'))
|
||||
{
|
||||
throw new UnexpectedValueException('A Google Maps API key is required.');
|
||||
}
|
||||
|
||||
$zoom = $this->getZoom();
|
||||
$center = $this->getCenter();
|
||||
$maptype = $this->getMapType();
|
||||
$id = $this->getMapID();
|
||||
$scheme = $this->isSecure() ? 'https' : 'http';
|
||||
$key = $this->getKey();
|
||||
$sensor = $this->hasSensor() ? 'true' : 'false';
|
||||
|
||||
$setup = 'var mapOptions = {';
|
||||
$setup .= "zoom: {$zoom},";
|
||||
$setup .= "center: new google.maps.LatLng({$center[0]},{$center[1]}),";
|
||||
$setup .= "mapTypeId: google.maps.MapTypeId.{$maptype},";
|
||||
$setup .= substr(json_encode($this->getAdditionalMapOptions()), 1, -1);
|
||||
$setup .= '};';
|
||||
$setup .= "var map = new google.maps.Map(document.getElementById('{$id}'), mapOptions);";
|
||||
|
||||
foreach ($this->listMarkers() as $marker)
|
||||
{
|
||||
$loc = $marker['loc'];
|
||||
$title = $marker['title'];
|
||||
$options = $marker['options'];
|
||||
|
||||
$setup .= 'new google.maps.Marker({';
|
||||
$setup .= "position: new google.maps.LatLng({$loc[0]},{$loc[1]}),";
|
||||
$setup .= 'map: map,';
|
||||
$setup .= "title:'{$title}',";
|
||||
$setup .= substr(json_encode($options), 1, -1);
|
||||
$setup .= '});';
|
||||
}
|
||||
|
||||
$setup .= $this->getAdditionalJavascript();
|
||||
|
||||
if ($this->isAsync())
|
||||
{
|
||||
$asynccallback = $this->getAsyncCallback();
|
||||
|
||||
$output = '<script type="text/javascript">';
|
||||
$output .= "function {$asynccallback}() {";
|
||||
$output .= $setup;
|
||||
$output .= '}';
|
||||
|
||||
$onload = "function() {";
|
||||
$onload .= 'var script = document.createElement("script");';
|
||||
$onload .= 'script.type = "text/javascript";';
|
||||
$onload .= "script.src = '{$scheme}://maps.googleapis.com/maps/api/js?key={$key}&sensor={$sensor}&callback={$asynccallback}';";
|
||||
$onload .= 'document.body.appendChild(script);';
|
||||
$onload .= '}';
|
||||
}
|
||||
else
|
||||
{
|
||||
$output = "<script type='text/javascript' src='{$scheme}://maps.googleapis.com/maps/api/js?key={$key}&sensor={$sensor}'>";
|
||||
$output .= '</script>';
|
||||
$output .= '<script type="text/javascript">';
|
||||
|
||||
$onload = "function() {";
|
||||
$onload .= $setup;
|
||||
$onload .= '}';
|
||||
}
|
||||
|
||||
switch ($this->getAutoload())
|
||||
{
|
||||
case 'onload':
|
||||
$output .= "window.onload={$onload};";
|
||||
break;
|
||||
|
||||
case 'jquery':
|
||||
$output .= "$(document).ready({$onload});";
|
||||
break;
|
||||
|
||||
case 'mootools':
|
||||
$output .= "window.addEvent('domready',{$onload});";
|
||||
break;
|
||||
}
|
||||
|
||||
$output .= '</script>';
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to retrieve the div that the map is loaded into
|
||||
*
|
||||
* @return string The body
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function getBody()
|
||||
{
|
||||
$id = $this->getMapID();
|
||||
$class = $this->getMapClass();
|
||||
$style = $this->getMapStyle();
|
||||
|
||||
$output = "<div id='{$id}'";
|
||||
|
||||
if (!empty($class))
|
||||
{
|
||||
$output .= " class='{$class}'";
|
||||
}
|
||||
|
||||
if (!empty($style))
|
||||
{
|
||||
$output .= " style='{$style}'";
|
||||
}
|
||||
|
||||
$output .= '></div>';
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get the location information back from an address
|
||||
*
|
||||
* @param string $address The address to geocode
|
||||
*
|
||||
* @return array An array containing Google's geocode data
|
||||
*
|
||||
* @since 12.3
|
||||
*/
|
||||
public function geocodeAddress($address)
|
||||
{
|
||||
$url = 'http://maps.googleapis.com/maps/api/geocode/json?sensor=false&address=' . urlencode($address);
|
||||
$response = $this->http->get($url);
|
||||
|
||||
if ($response->code < 200 || $response->code >= 300)
|
||||
{
|
||||
throw new RuntimeException('Error code ' . $response->code . ' received geocoding address: ' . $response->body . '.');
|
||||
}
|
||||
|
||||
$data = json_decode($response->body, true);
|
||||
|
||||
if (!$data)
|
||||
{
|
||||
throw new RuntimeException('Invalid json received geocoding address: ' . $response->body . '.');
|
||||
}
|
||||
if ($data['status'] != 'OK')
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
return $data['results'][0];
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user