小编use*_*060的帖子

我需要的

• 我正在使用symfony实现货币符号.
• 我已经提到了这个链接:http://symfony.com/doc/current/components/intl.html.

我实施的代码:

use Symfony\Component\Intl\Intl;

\Locale::setDefault('en');
$currencies = Intl::getCurrencyBundle()->getCurrencyNames();

$currency = Intl::getCurrencyBundle()->getCurrencyName('INR');

$symbol = Intl::getCurrencyBundle()->getCurrencySymbol('INR');

$fractionDigits = Intl::getCurrencyBundle()->getFractionDigits('INR');

$roundingIncrement = Intl::getCurrencyBundle()->getRoundingIncrement('INR');

错误:

未实现Symfony\Component\Intl\Locale\Locale :: setDefault().请安装"intl"扩展名以获得完整的本地化功能.

500内部服务器错误 - MethodNotImplementedException

OS配置:

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.04
DISTRIB_CODENAME=raring
DISTRIB_DESCRIPTION="Ubuntu 13.04"
NAME="Ubuntu"
VERSION="13.04, Raring Ringtail"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 13.04"
VERSION_ID="13.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"

• 我已将此链接引用到intln安装http://php.net/manual/en/intl.setup.php.

我需要的

• 我需要什么时候[评论] =''字段是空的然后它应该排序,它会导致较低的顺序.

• 数组结构

  [0] => Array
  (
      [type] => CACDA
      [metadata] => Array
          (
              [0] => Array
                  (
                      [amount] => 320
                      [comment] => 
                  )
  
          )
  
  )
  
   [1] => Array
  (
      [type] => CVMA
      [metadata] => Array
          (
              [0] => Array
                  (
                      [amount] => 320
                      [comment] => Onsite After February 20
                  )
  
          )
  
  )
  

  Run Code Online (Sandbox Code Playgroud)

源代码

              unset($data[0]);
            //store types and the arrays the belong to    
                foreach($data as $k=>$v){
                $type[$v['type']][]=$k;
                }

                //loop types, creating result array
                foreach($type as $k=>$v){
                $tmp=array(
                'type'=>$k,
                'metadata'=>array() …

我需要的

• 我需要先取消设置后保留数组值。

这是数组结构（未设置之前）

    [0] => Array
    (
        [currency] => INR
    )

   [1] => Array
    (
        [type] => General Public Tickets  Adult
        [amount] => 50
        [comment] => (Working Days)
    )
   [2] => Array
    (
        [type] => General Public Tickets  Adult
        [amount] => 80
        [comment] => (Saturday/ Sunday/ Holiday)
    )

这是数组结构（未设置后）

    [1] => Array
    (
        [type] => General Public Tickets  Adult
        [amount] => 50
        [comment] => (Working Days)
    )
   [2] => Array
    (
        [type] => General Public Tickets  Adult
        [amount] => 80 …