CSV to JSON with PHP?

Question

I need to convert a CSV file to JSON on the server using PHP. I am using this script which works:

function csvToJSON($csv)          


        

Answer 1

You could probably reduce the overhead by removing all the spaces and \n's. But that's in your note.

You could increase the performance by skipping the preg_replace and passing a boolean that would turn it on and off.

Other than that, the variable unrolling of your var[1-10] actually is good, as long as there are always ten varaibles.

The explode and the foreach approach are just fine.