/**
* Obtains the cached HTML of a form and generates it if missing
*
* @param Form $form
*
* @return string
*/
public function getContent(Form $form)
{
$cachedHtml = $form->getCachedHtml();
if (empty($cachedHtml)) {
$cachedHtml = $this->generateHtml($form);
}
return $cachedHtml;
}
/**
* {@inheritDoc}
*/
public function getCachedHtml()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getCachedHtml', array());
return parent::getCachedHtml();
}
/**
* Obtains the cached HTML of a form and generates it if missing
*
* @param Form $form
* @param bool|true $withScript
* @param bool|true $useCache
*
* @return string
*/
public function getContent(Form $form, $withScript = true, $useCache = true)
{
if ($useCache) {
$cachedHtml = $form->getCachedHtml();
}
if (empty($cachedHtml)) {
$cachedHtml = $this->generateHtml($form, $useCache);
}
if ($withScript) {
$cachedHtml = $this->getFormScript($form) . "\n\n" . $cachedHtml;
}
return $cachedHtml;
}
/**
* Get the document write javascript for the form
*
* @param Form $form
* @return string
*/
public function getAutomaticJavascript(Form $form)
{
$html = $form->getCachedHtml();
//replace line breaks with literal symbol and escape quotations
$search = array("\n", '"');
$replace = array('\\n', '\\"');
$html = str_replace($search, $replace, $html);
return "document.write(\"" . $html . "\");";
}
