Returns setup code for the reflection scriptlet.
string Some PHP setup code
Overrides BasePhpFormulaLoader::registerSetupCode
protected function registerSetupCode() {
return <<<'EOF'
function assetic_javascripts()
{
global $_call;
$_call = func_get_args();
}
function assetic_stylesheets()
{
global $_call;
$_call = func_get_args();
}
function assetic_image()
{
global $_call;
$_call = func_get_args();
}
EOF;
}