FML/ManiaCode.php
public function addInstallMacroblock($name, $file, $url)
    {
        $macroblockElement = new InstallMacroblock($name, $file, $url);
        return $this->addElement($macroblockElement);
    }
public function addInstallMacroblock($name, $file, $url)
    {
        $macroblockElement = new InstallMacroblock($name, $file, $url);
        return $this->addElement($macroblockElement);
    }
public function addInstallMacroblock ( $ name , $ file , $ url ) { $ macroblockElement = new InstallMacroblock ( $ name , $ file , $ url ) ; return $ this -> addElement ( $ macroblockElement ) ; }
Install a Macroblock

@api
@param string $name Macroblock name
@param string $file Macroblock file
@param string $url  Macroblock url
@return static
Install a Macroblock