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10 changes: 10 additions & 0 deletions GAnalytics.french.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
<?php
/**
* Google Analytics tracking
*/

$txt['ga_tracking_code'] = 'Code de suivi Google Analytics.';
$txt['ga_tracking_code_description'] = 'Le code de suivi est une partie du code javascript fourni par Google qui ressemble à <strong>UA-1234567-1</strong>';

$txt['ga_tracking_adminpages'] = 'Ajouter le code aux pages d\'administation.';
$txt['ga_tracking_only_guests'] = 'Suivre uniquement les invités.';
59 changes: 45 additions & 14 deletions GAnalytics.integrate.php
Original file line number Diff line number Diff line change
@@ -1,39 +1,56 @@
<?php
/**
* Google Analytics tracking
*
* @author emanuele
* @license BSD http://opensource.org/licenses/BSD-3-Clause
*
* @version 0.0.4
*/

if (!defined('ELK'))
die('No access...');

class GAnalytics_Integrate
{
/**
* @var string
*/
const TRACKREGEX = 'UA-\d{7,9}-\d{1,2}';

public function __construct()
{
}

public static function load_theme()
{
global $modSettings, $user_info;

// No tracking code on xml or api requests
if (isset($_REQUEST['xml']) || isset($_REQUEST['api']))
{
return;
}

// As well as if the tracking code is not set
if (empty($modSettings['ga_tracking_code']))
{
return;
}

if (!empty($modSettings['ga_tracking_only_guests']) && !$user_info['is_guest'])
{
return;
}

if (empty($modSettings['ga_tracking_adminpages']) && isset($_REQUEST['action']) && $_REQUEST['action'] == 'admin')
{
return;
}

addInlineJavascript('
(function(i,s,o,g,r,a,m){i[\'GoogleAnalyticsObject\']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,\'script\',\'//www.google-analytics.com/analytics.js\',\'ga\');

window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
ga(\'create\', \'' . $modSettings['ga_tracking_code'] . '\', \'auto\');
ga(\'send\', \'pageview\');', true);

loadJavascriptFile('https://www.google-analytics.com/analytics.js', array('defer' => true, 'async' => 'true'));
}

public static function general_mod_settings(&$config_vars)
Expand All @@ -51,8 +68,9 @@ public static function general_mod_settings(&$config_vars)
var val = $(this).val();
if (val.indexOf("<script") !== -1)
{
var regex = /UA-\d{7}-\d/;
var match = regex.exec(val)
var regex = /' . self::TRACKREGEX . '/,
match = regex.exec(val);

$(this).val(match);
}
});
Expand All @@ -65,23 +83,36 @@ public static function save_general_mod_settings()
{
// I doubt this will ever happen, because Elk strips the script tag
if (strpos('<script', $_POST['ga_tracking_code']) !== false)
{
$clean_tracking = self::extractUA($_POST['ga_tracking_code']);
}
else
{
$clean_tracking = preg_replace('~[^\w\d\-]~', '', $_POST['ga_tracking_code']);
if (preg_match('~^UA-\d{7}-\d$~', $clean_tracking) === 0)
}

if (preg_match('~^' . self::TRACKREGEX . '$~', $clean_tracking) === 0)
{
unset($_POST['ga_tracking_code']);
}
else
{
$_POST['ga_tracking_code'] = $clean_tracking;
}
}
}

protected static function extractUA($val)
{
preg_match('~\'(UA-\d{7}-\d)\'~', $val, $matches);
print_r($matches);die();
preg_match('~' . self::TRACKREGEX . '~', $val, $matches);

if (isset($matches[1]))
{
return $matches[1];
}
else
{
return '';
}
}
}
}
11 changes: 6 additions & 5 deletions package-info.xml
Original file line number Diff line number Diff line change
Expand Up @@ -8,25 +8,26 @@
* @author emanuele
* @license BSD http://opensource.org/licenses/BSD-3-Clause
*
* @version 0.0.1
* @version 0.0.4
*/
]]></license>
<id>emanuele:ga_tracking</id>
<name>Google Analytics tracking</name>
<version>0.0.1</version>
<version>0.0.4</version>
<type>modification</type>
<install for="1.0 - 1.0.99">
<install for="1.0 - 1.1">
<require-file name="GAnalytics.integrate.php" destination="SOURCEDIR" />
<require-file name="GAnalytics.english.php" destination="LANGUAGEDIR/english" />
<hook hook="integrate_load_theme" file="SOURCEDIR/GAnalytics.integrate.php" function="GAnalytics_Integrate::load_theme" />
<hook hook="integrate_general_mod_settings" file="SOURCEDIR/GAnalytics.integrate.php" function="GAnalytics_Integrate::general_mod_settings" />
<hook hook="integrate_save_general_mod_settings" file="SOURCEDIR/GAnalytics.integrate.php" function="GAnalytics_Integrate::save_general_mod_settings" />
<redirect url="?action=admin;area=addonsettings;sa=general" timeout="5000"></redirect>
</install>
<uninstall for="1.0 - 1.0.99">
<uninstall for="1.0 - 1.1">
<remove-file name="SOURCEDIR/GAnalytics.integrate.php" />
<remove-file name="LANGUAGEDIR/english/GAnalytics.english.php" />
<hook reverse="true" hook="integrate_load_theme" file="SOURCEDIR/GAnalytics.integrate.php" function="GAnalytics_Integrate::load_theme" />
<hook reverse="true" hook="integrate_general_mod_settings" file="SOURCEDIR/GAnalytics.integrate.php" function="GAnalytics_Integrate::general_mod_settings" />
<hook reverse="true" hook="integrate_save_general_mod_settings" file="SOURCEDIR/GAnalytics.integrate.php" function="GAnalytics_Integrate::save_general_mod_settings" />
</uninstall>
</package-info>
</package-info>