dprint_r

Versions

mediamosa-21

dprint_r($input, $return = FALSE, $name = NULL, $function = 'print_r', $check= TRUE)

Pretty-print a variable to the browser (no krumo). Displays only for users with proper permissions. If you want a string returned instead of a print, use the 2nd param.

Code

sites/all/modules/devel/devel.module, line 1737

<?php
function dprint_r($input, $return = FALSE, $name = NULL, $function = 'print_r', $check= TRUE) {
  if (user_access('access devel information')) {
    if ($name) {
      $name .= ' => ';
    }
    ob_start();
    $function($input);
    $output = ob_get_clean();
    if ($check) {
      $output = check_plain($output);
    }
    if (count($input, COUNT_RECURSIVE) > DEVEL_MIN_TEXTAREA) {
        // don't use fapi here because sometimes fapi will not be loaded
        $printed_value = "<textarea rows=30 style=\"width: 100%;\">\n". $name . $output .'</textarea>';
    }
    else {
      $printed_value = '<pre>'. $name . $output .'</pre>';
    }

    if ($return) {
      return $printed_value;
    }
    else {
      print $printed_value;
    }
  }
}
?>