function _hosting_server_preprocess_explode in Hosting 7.3

Same name and namespace in other branches

1. 7.4 server/hosting_server.module \_hosting_server_preprocess_explode()

Add fields to table headers or rows.

In order to allow the our server list view to dynamically respond to the number of enabled services, we define the field as a comma-separated list in our field handler. Here we explode that text back into an array, and add it back to the table render array.

@see: hosting_server_handler_field_services::label() @see: hosting_server_handler_field_services::render()

1 call to _hosting_server_preprocess_explode()

hosting_server_preprocess in server/hosting_server.module

Implements hook_preprocess().

File

server/hosting_server.module, line 881

Code

function _hosting_server_preprocess_explode(&$element, $depth = 0) {
  if ($depth) {
    foreach ($element as $i => $sub_element) {
      _hosting_server_preprocess_explode($sub_element, $depth - 1);
      $element[$i] = $sub_element;
    }
  }
  else {
    $index = array_search('services', array_keys($element));
    $services = explode(',', $element['services']);
    array_splice($element, $index, 1, $services);
  }
}