public static function getInstance()
{
if (null === self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
public function optimizeHeadLink()
{
$registry = Zend_Registry::getInstance();
if (!$registry->isRegistered('headLink')) {
return $this;
}
foreach ($registry->headLink ? $registry->headLink : array() as $index => $value) {
switch (true) {
case 0 === strpos($index, 'file'):
$this->appendStylesheet(Base_Controller_Helper_Path2Url::getInstance()->direct($value));
break;
}
}
return $this;
}
public function optimizeHeadScript()
{
$registry = Zend_Registry::getInstance();
$content = '';
if (!$registry->isRegistered('headScript')) {
return $this;
}
foreach ($registry->headScript ? $registry->headScript : array() as $index => $value) {
switch (true) {
case 0 === strpos($index, 'file'):
$this->appendFile(Base_Controller_Helper_Path2Url::getInstance()->direct($value));
break;
case 0 === strpos($index, 'inline'):
$this->appendScript(';' . PHP_EOL . ';' . $value);
break;
}
}
return $this;
}
