function forena_json in Forena Reports 7.4

Same name and namespace in other branches

1. 7.5 forena.module \forena_json()

Output forena data as JSON objects.

Parameters

unknown $block_name:

string $parms:

1 string reference to 'forena_json'

forena_menu in ./forena.module

Implementation of hook_menu.

File

./forena.module, line 571

Code

function forena_json($block_name, $parms = NULL) {
  $block_name = str_replace('.', '/', $block_name);
  if ($parms === NULL) {
    $parms = array_merge($_GET, $_POST);
    unset($parms['q']);
  }
  $data = forena_data($block_name, $parms);
  $ret = array();
  if ($data) {
    foreach ($data as $row) {
      $ret[] = $row;
    }
  }
  drupal_json_output($ret);
}