/**
* Method to get the field label.
*
* @return string A message containing the installed version and,
* if necessary, information on a new version.
*
* @since 2.1
*/
protected function getLabel()
{
// Get the module's XML
$xmlfile = dirname(__DIR__) . '/mod_tweetdisplayback.xml';
$data = JApplicationHelper::parseXMLInstallFile($xmlfile);
$cacheFile = JPATH_CACHE . '/tweetdisplayback_update.json';
// The module's version
$version = $data['version'];
// The target to check against
$target = 'https://www.babdev.com/updates/TDB_version_new';
// Get the module params
$params = static::getModuleParams($this->form->getValue('id', null, 0));
// Get the stability level we want to show data for
$stability = $params->get('stability', 'stable');
// Check if we have cached data and use it if unexpired
if (!file_exists($cacheFile) || time() - @filemtime($cacheFile) > 86400) {
// Get the data from remote
$helper = new ModTweetDisplayBackHelper(new JRegistry());
$data = $helper->getJSON($target);
$update = $data->{$stability};
// Write the cache if data exists
if (isset($update->notice)) {
$cache = json_encode($data);
file_put_contents($cacheFile, $cache);
}
} else {
// Render from the cached data
$data = json_decode(file_get_contents($cacheFile));
$update = $data->{$stability};
}
// Message containing the version
if (version_compare(JVERSION, '3.0', 'ge')) {
$message = '<div class="alert alert-info">';
$close = '</div>';
} else {
$message = '<label style="max-width:100%">';
$close = '</label>';
}
$message .= JText::sprintf('MOD_TWEETDISPLAYBACK_VERSION_INSTALLED', $version);
// Make sure that the $update object actually has data
if (!isset($update->notice)) {
$message .= ' ' . JText::_('MOD_TWEETDISPLAYBACK_VERSION_FAILED') . $close;
} elseif (version_compare($update->version, $version, 'gt') && version_compare(JVERSION, $update->jversion, 'ge')) {
$message .= ' <a href="' . $update->notice . '" target="_blank">' . JText::sprintf('MOD_TWEETDISPLAYBACK_VERSION_UPDATE', $update->version) . '</a></label>';
} else {
$message .= ' ' . JText::_('MOD_TWEETDISPLAYBACK_VERSION_CURRENT') . $close;
}
return $message;
}
/**
* Method to get the element.
*
* @return string A message containing the installed version and,
* if necessary, information on a new version.
*
* @since 2.1
*/
function fetchElement($name, $value, &$node, $control_name)
{
// Check if cURL is loaded; if not, proceed no further
if (!extension_loaded('curl')) {
return JText::_('MOD_TWEETDISPLAYBACK_ERROR_NOCURL');
} else {
// Get the module's XML
$xmlfile = JPATH_SITE . '/modules/mod_tweetdisplayback/mod_tweetdisplayback.xml';
$data = JApplicationHelper::parseXMLInstallFile($xmlfile);
// The module's version
$version = $data['version'];
// The target to check against
$target = 'http://www.flbab.com/updates/TDB_version';
// Get the JSON data
$update = ModTweetDisplayBackHelper::getJSON($target);
// Message containing the version
$message = '<label style="max-width:100%">' . JText::sprintf('MOD_TWEETDISPLAYBACK_VERSION_INSTALLED', $version);
// If an update is available, notify the user
if (version_compare($update['version'], $version, 'gt')) {
$message .= ' <a href="' . $update['notice'] . '" target="_blank">' . JText::sprintf('MOD_TWEETDISPLAYBACK_VERSION_UPDATE', $update['version']) . '</a></label>';
} else {
$message .= ' ' . JText::_('MOD_TWEETDISPLAYBACK_VERSION_CURRENT') . '</label>';
}
return $message;
}
}
/**
* Method to get the field label.
*
* @return string A message containing the installed version and,
* if necessary, information on a new version.
*
* @since 2.1
*/
protected function getLabel()
{
// Get the module's XML
$xmlfile = dirname(__DIR__) . '/mod_tweetdisplayback.xml';
$data = JApplicationHelper::parseXMLInstallFile($xmlfile);
// The module's version
$version = $data['version'];
// The target to check against
$target = 'http://www.babdev.com/updates/TDB_version_new';
// Get the module params
$params = static::getModuleParams($this->form->getValue('id', null, 0));
// Get the stability level we want to show data for
$stability = $params->get('stability', 'stable');
// Get the JSON data
$helper = new ModTweetDisplayBackHelper(new JRegistry());
$data = $helper->getJSON($target);
$update = $data->{$stability};
// Message containing the version
if (version_compare(JVERSION, '3.0', 'ge')) {
$message = '<div class="alert alert-info">';
$close = '</div>';
} else {
$message = '<label style="max-width:100%">';
$close = '</label>';
}
$message .= JText::sprintf('MOD_TWEETDISPLAYBACK_VERSION_INSTALLED', $version);
// Make sure that the $update object actually has data
if (!isset($update->notice)) {
$message .= ' ' . JText::_('MOD_TWEETDISPLAYBACK_VERSION_FAILED') . $close;
} elseif (version_compare($update->version, $version, 'gt') && version_compare(JVERSION, $update->jversion, 'ge')) {
$message .= ' <a href="' . $update->notice . '" target="_blank">' . JText::sprintf('MOD_TWEETDISPLAYBACK_VERSION_UPDATE', $update->version) . '</a></label>';
} else {
$message .= ' ' . JText::_('MOD_TWEETDISPLAYBACK_VERSION_CURRENT') . $close;
}
return $message;
}
defined('_JEXEC') or die;
// Include the helper
JLoader::register('ModTweetDisplayBackHelper', __DIR__ . '/helper.php');
/* @type JRegistry $params */
// Set the template variables
$imgpath = JUri::root() . 'modules/mod_tweetdisplayback/media/images';
$headerAlign = $params->get('headerAvatarAlignment');
$tweetAlign = $params->get('tweetAlignment');
$headerClassSfx = htmlspecialchars($params->get('headerclasssfx'));
$tweetClassSfx = htmlspecialchars($params->get('tweetclasssfx'));
$template = $params->get('templateLayout', 'default');
$flist = ModTweetDisplayBackHelper::toAscii($params->get('twitterList', ''));
$count = $params->get('twitterCount', '3') - 1;
// Load module CSS
JHtml::stylesheet('mod_tweetdisplayback/' . $template . '.css', false, true, false);
$helper = new ModTweetDisplayBackHelper($params);
// The files that the data is cached to
$cacheTweets = JPATH_CACHE . '/tweetdisplayback_tweets.json';
$cacheUser = JPATH_CACHE . '/tweetdisplayback_user.json';
// Check if caching is enabled
if ($params->get('cache') == 1) {
// Fetch cache time from module parameters and convert to seconds
$cacheTime = $params->get('cache_time', 15);
$cacheTime = $cacheTime * 60;
// Cache files expired?
if (!file_exists($cacheTweets) && !file_exists($cacheUser) || time() - @filemtime($cacheTweets) > $cacheTime && time() - @filemtime($cacheUser) > $cacheTime) {
// Do a request to the Twitter API for new data
$twitter = $helper->compileData();
} else {
// Render from the cached data
$helper->isCached = true;
if ($params->get('cache') == 1) {
// Set the cache parameters
$options = array('defaultgroup' => 'mod_tweetdisplayback');
$cache = JCache::getInstance('callback', $options);
$cacheTime = $params->get('cache_time');
// J! 1.5 and 1.6 cache is set in seconds, 1.7 caches in minutes
if (version_compare(JVERSION, '1.7.0', 'ge')) {
$cacheTime = round($cacheTime / 60);
}
$cache->setLifeTime($cacheTime);
$cache->setCaching(true);
// Call the cache; if expired, pull new data
$twitter = $cache->call(array('ModTweetDisplayBackHelper', 'compileData'), $params);
} else {
// Pull new data
$twitter = ModTweetDisplayBackHelper::compileData($params);
}
// No hits remaining
if (isset($twitter->hits)) {
echo '<div class="TDB-tweet' . $tweetClassSfx . $tweetAvatar . '"><div class="TDB-tweet-container TDB-tweet-align-' . $tweetAlign . ' TDB-error"><div class="TDB-tweet-text">' . JText::_('MOD_TWEETDISPLAYBACK_ERROR_NOHITS') . '</div></div></div>';
return;
} else {
if (!$twitter || isset($twitter->error)) {
echo '<div class="TDB-tweet' . $tweetClassSfx . $tweetAvatar . '"><div class="TDB-tweet-container TDB-tweet-align-' . $tweetAlign . ' TDB-error"><div class="TDB-tweet-text">' . JText::_('MOD_TWEETDISPLAYBACK_ERROR_UNABLETOLOAD') . '</div></div></div>';
return;
}
}
}
// Add the Twitter Web Intents script if something else already hasn't
$document = JFactory::getDocument();
if (!in_array('<script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>', $document->_custom)) {
