/**
* VC Convert a value to camel case.
*
* @since 4.3
*
* @param string $value
*
* @return string
*/
function vc_camel_case($value)
{
return lcfirst(vc_studly($value));
}
public function getTemplateVariable($string)
{
if (isset($this->template_vars[$string])) {
return $this->template_vars[$string];
} elseif (method_exists($this, 'getParam' . vc_studly($string))) {
$this->template_vars[$string] = $this->{'getParam' . vc_studly($string)}($this->atts, $this->content);
return $this->template_vars[$string];
}
return "";
}