json - Get variable from PHP Session array with Curly Braces -


i have command line:

echo $_session['info'];

it outputs exact array curly braces included:

{"_var1":"user","_var2":"password"}

how information these variables? output 'user' i've tried:

echo $_session['info']['_var1'];

but doesn't output anything.

that's json. values need use json_decode():

$info = json_decode($_session['info'], true); echo $info['_var1'];  // user

the above example gives array since question using them. can object:

$info = json_decode($_session['info']); echo $info->_var1;  // user

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