public static function jQueryUI($version = NULL, Staple_Layout $layout = NULL)
{
if (Staple_Request::isSecure()) {
$protocol = 'https://';
} else {
$protocol = 'http://';
}
if (isset($version)) {
$script = $protocol . 'ajax.googleapis.com/ajax/libs/jqueryui/' . basename($version) . '/jquery-ui.min.js';
} else {
$script = $protocol . 'ajax.googleapis.com/ajax/libs/jqueryui/' . self::JQUERYUI_CURRENT . '/jquery-ui.min.js';
}
if ($layout instanceof Staple_Layout) {
$layout->addScript($script);
}
return $script;
}
public function scripts()
{
$secure = Staple_Request::isSecure();
foreach ($this->scripts as $src) {
if ($secure === true) {
$src = str_replace('proto://', 'https://', $src);
} else {
$src = str_replace('proto://', 'http://', $src);
}
echo "<script src=\"" . htmlentities($src) . "\" type=\"text/javascript\"></script>\n";
}
foreach ($this->scriptBlocks as $sBlock) {
echo "<script type=\"text/javascript\">\n<!--\n";
echo $sBlock;
echo "\n-->\n</script>\n";
}
}
/**
* Checks the PHP $_SERVER var for the presence of HTTPS. Returns a boolean.
* @return boolean
*/
public static function isSecure()
{
if (!isset(self::$secure)) {
if (array_key_exists('HTTPS', $_SERVER)) {
if ($_SERVER['HTTPS'] == 'on') {
self::$secure = true;
} else {
self::$secure = false;
}
} elseif (array_key_exists('SERVER_PORT', $_SERVER)) {
if ($_SERVER['SERVER_PORT'] == '443') {
self::$secure = true;
} else {
self::$secure = false;
}
} else {
self::$secure = false;
}
}
return (bool) self::$secure;
}
