How would I parse "var coords = {'x' : 982, 'y' : 1002 };" in php? -

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var coords = {'x' : 982, 'y' : 1002 };

the above code returned api when access via curl.

i need parse x , y values variables. 2 values not same length. i'm not sure best way is.

my idea use substr cut off front , it's 'x' : 982, 'y' : 1002, use explode var 'x' : 982 , 'y' : 1002, use explode again 982 , 1002, , remove spaces.

i'm unsure if right path or not. right way or way?

also, api using meant javascript using php, don't have php api.

edit:

i have:

<?php $result = "var coords = {'x' : 982, 'y' : 1002 };"; $result = substr($result, 13); $result = substr($result, 0,strlen ($result) - 1); $json_obj = json_decode($result); $x_coord = $json_obj->{'x'}; $y_coord = $json_obj->{'y'}; echo 'x:' . $x_coord; echo '<br>'; echo 'y:' . $y_coord; ?>

now doesn't seem work.

json_decode won't work because although string valid javascript, not valid json.

if string format posted, i'd use preg_match_all:

preg_match_all('/([0-9]+)/', $input, $matches); list($x, $y) = $matches[0];

the reason simple: while done without regex, less code equals less problems.


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