PHP PHPTAL_Dom_Element::getSourceFile示例

 public function doTemplateFile($functionName, PHPTAL_Dom_Element $treeGen)
 {
     $this->doComment("\n*** DO NOT EDIT THIS FILE ***\n\nGenerated by PHPTAL from " . $treeGen->getSourceFile() . " (edit that file instead)");
     $this->doFunction($functionName, 'PHPTAL $tpl, PHPTAL_Context $ctx');
     $this->setFunctionPrefix($functionName . "_");
     $this->doSetVar('$_thistpl', '$tpl');
     $this->doInitTranslator();
     $treeGen->generateCode($this);
     $this->doComment("end");
     $this->doEnd('function');
 }