Re: [fw-auth] javascript encode php

If you don't wrap the json string in quotes, you don't have to eval it.

   -- Mon

On Wed, Jan 27, 2010 at 3:04 PM, kirpit <kirpit@gmail.com> wrote:

Hi,

There is json_encode and json_decode which converts php vars to javascript json type and reverse. The basic logic is like;

// JavaScript

var jsonString = '<?php echo json_encode($phpVar); ?>';

var jsObject = eval( "(" + jsonString + ")" );

Remember, you should eval json string on javascript side to get js object and there are some security issues about that:

http://en.wikipedia.org/wiki/JSON#Security_issues

Good luck.

2010/1/27 Roozbeh Matloobi <roozbeh.matloobi@globalphotobooks.com>

Hi All,

I try to display a php variable(include string, integer and \ / ( ) ,... ) into javascrip and dispaly through a text editore called FCKEditor. but i faced but few bugs.

I tried to handel the bugs by using
  $content = str_replace(array("\r", "\n", "\t"), '', $content);
  $content = str_replace("'", "\'", $content);
   $content = str_replace("", "\\", $content);

by using above function I am able to fix the bugs related to \ , \n however still some bugs left for other character like "(".
is there any solution general javascript encode php?
My appricate for any help

Thanks,
Roozbeh