<?php

$arr=array(
	'gii'=>array(
		'class'=>'system.gii.GiiModule',
		'password'=>'rd6688',
		'ipFilters'=>array(
			'127.0.0.1',
			'::1'
		),
		'generatorPaths' => array (
			'ext.bootstrap-theme.gii',
		),
	),
);

function arr2str($arr,$t=0){
	
	$str = null;
	$pad = str_pad("",$t,"\t");
	
	foreach($arr as $k=>$v){
		if(is_array($v)){
			if(is_string($k)){
				$str.= $pad."'".$k."'=>array(\n".arr2str($v,$t+1).$pad."),\n";
			}else{
				$str.= $pad ."array(\n".arr2str($v,$t+1).$pad."),\n";
			}
		}else{
			if(is_string($k)){
				$str.= $pad."'".$k."'=>'".$v."',\n";
			}else{
				$str.= $pad."'".$v."',\n";
			}
		}
	}
	return $str;
	
}

//应用
echo "Array(\n";
echo arr2str($arr,$t=1);
echo ")";
?>

Array(
	'gii'=>array(
		'class'=>'system.gii.GiiModule',
		'password'=>'rd6688',
		'ipFilters'=>array(
			'127.0.0.1',
			'::1',
		),
		'generatorPaths'=>array(
			'ext.bootstrap-theme.gii',
		),
	),
)