/**
* Funzione per aggiungere codice javascript nel footer di
* wordpress con caricamento asincrono seguendo metodo google
*
* @return void
*/
function setJavascriptPlusOne()
{
// Se ho già inserito il codice javascript nella sezione footer
// esco dalla funzione altrimenti setto la variabile e continuo
if (self::$JavascriptPlusone) {
return;
} else {
self::$JavascriptPlusone = true;
}
$addLanguage = '';
$addURLforScript = '';
// Controllo se istanza di google plus è attiva altrimenti
// inserisco il codice senza parametri di personalizzazione
if ($object = self::getObject('SZGoogleModulePlus')) {
$options = (object) $object->getOptions();
// Se nel modulo di google+ è stato indicato di non caricare
// il framework javascript di google esco dalla funzione
if ($options->plus_system_javascript == '1') {
return;
}
// Controllo il codice lingua da associare al framework javascript
// se viene indicato "99" prendo il codice lingua di wordpress
if ($options->plus_language == '99') {
$addLanguage = substr(get_bloginfo('language'), 0, 2);
} else {
$addLanguage = $options->plus_language;
}
// Controllo se devo attivare raccomandazioni mobile e quindi aggiungere publisher id
// in mancanza del plublisher di defaul o funzione disattivata non aggiungo niente
if ($options->plus_enable_recommendations == '1' and $options->plus_page != '') {
$addURLforScript = "?publisherid=" . trim($options->plus_page);
}
}
// Codice javascript per il rendering dei componenti google plus
$javascript = '<script type="text/javascript">';
if ($addLanguage != '') {
$javascript .= "window.___gcfg = {lang:'" . trim($addLanguage) . "'};";
}
$javascript .= "(function() {";
$javascript .= "var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;";
$javascript .= "po.src = 'https://apis.google.com/js/plusone.js" . $addURLforScript . "';";
$javascript .= "var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);";
$javascript .= "})();";
$javascript .= "</script>" . "\n";
// Esecuzione echo su footer del codice javascript generato
echo $javascript;
}
/**
* Function to add javascript code in the footer of wordpress
* with asynchronous loading method according to google
*/
function setJavascriptPlusOne()
{
// If you've already entered the Javascript code in the footer section
// leave the partition function otherwise the variable and constant
if (self::$JavascriptPlusone) {
return;
} else {
self::$JavascriptPlusone = true;
}
$addLanguage = '';
$addURLforScript = '';
// Check if instance of google plus is active otherwise
// insert the code without customization parameters
if ($object = self::getObject('SZGoogleModulePlus')) {
$options = (object) $object->getOptions();
// If in the form of Google+ has been shown not to load
// the javascript framework of google leave the function
if ($options->plus_system_javascript == '1') {
return;
}
// Check the language code to associate with the javascript
// framework, if you see "99" I take the language code of wordpress
if ($options->plus_language == '99') {
$addLanguage = substr(get_bloginfo('language'), 0, 2);
} else {
$addLanguage = $options->plus_language;
}
// Checking if I have to turn the recommendations of the mobile, then add publisher id
// without the publisher's default function turned off or do not add anything
if ($options->plus_enable_recommendations == '1' and $options->plus_page != '') {
$addURLforScript = "?publisherid=" . trim($options->plus_page);
}
}
// Javascript code to render the component google+
// this method is used for asynchronous loading
$javascript = '<script type="text/javascript">';
if ($addLanguage != '') {
$javascript .= "window.___gcfg = {lang:'" . trim($addLanguage) . "'};";
}
$javascript .= "(function() {";
$javascript .= "var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;";
$javascript .= "po.src = 'https://apis.google.com/js/plusone.js" . $addURLforScript . "';";
$javascript .= "var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);";
$javascript .= "})();";
$javascript .= "</script>" . "\n";
// Running echo on the footer of the javascript code generated
// This code is added to a single block together with other functions
echo $javascript;
}
