php - Cleaning data and removing brackets -


okay have been having little issue code below right pulls bunch of data few stocks me cant seem ride of [ or ]. thought easy remove brackets adding them end , beginning of preg_split right when pops error message.

is there command remove [ or ] cause know have found command in past remove non numeric characters thank btw 

<?php $bloomberg = 'http://www.bloomberg.com/quote/aapl:us'; $bloomberghtml = file_get_contents($bloomberg); $bloombergstart = preg_split('/data_values":/',$bloomberghtml); $bloombergrawdata = preg_split('/>/',$bloombergstart[1]);  $opentimestart = preg_split('/exch_open_time":/',$bloombergrawdata[0]); $opentime = preg_split('/,"/',$opentimestart[1]);  $closetimestart = preg_split('/exch_close_time":/',$bloombergrawdata[0]); $closetime = preg_split('/,"/',$closetimestart[1]);  $startpricedata = preg_split('/,/',$bloombergrawdata[0]);   echo $bloombergrawdata[0]; echo "<br><br><br>"; echo $opentime[0]; echo "<br>"; echo $closetime[0]; echo "<br>";  print_r($startpricedata);   ?>

i'm not sure understood problem, if need remove '[' , ']' chars can rather simply:

str_replace(array( '[', ']' ), '', $bloombergrawdata);

not elegant solution, should trick.


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