Online PHP editor | output for HGVpl

@ 2013-07-12T09:22:46Z

<?php
function generate_csv_data($data,$use_key=false,$delm=',') {
  $output = NULL;
  if(is_array($data)) {
    if($use_key == false) {
      if(isset($data[0]) && is_array($data[0])) {
        foreach($data as $key) {
          $output .= implode($delm,$key);
          $output .= "\n";
        }
      } else {
        $output .= implode("$delm", $data)."\n";
      }
    } else {
      foreach($data as $key => $value) {
        $output .= "$key{$delm}$value\n";
      }
    }
  } else {
    $output = $data;
  }
  if(empty($output)) {
    trigger_error('OUTPUT WAS EMPTY!', E_USER_ERROR);
    return false;
  }
  return $output;
}

$data = array('this','is some', 'csv "stuff", you know.');

var_dump(generate_csv_data($data));
$out = fopen('php://output', 'w');
fputcsv($out, $data);
fclose($out);

Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: string(36) "this,is some,csv "stuff", you know. " this,"is some","csv ""stuff"", you know."
Output for 5.0.0 - 5.0.5: string(36) "this,is some,csv "stuff", you know. " Fatal error: Call to undefined function fputcsv() in /in/HGVpl on line 33
Process exited with code 255.
Output for 4.4.5 - 4.4.9: string(36) "this,is some,csv "stuff", you know. " Fatal error: Call to undefined function: fputcsv() in /in/HGVpl on line 33
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: string(36) "this,is some,csv "stuff", you know. " Fatal error: Call to undefined function: fputcsv() in /in/HGVpl on line 33
Process exited with code 255.
Output for 4.3.0 - 4.3.1: string(36) "this,is some,csv "stuff", you know. " Fatal error: Call to undefined function: fputcsv() in /in/HGVpl on line 33

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