function views_gantt_plugin_style_gantt::build_tree in Views Gantt 7.2

Same name and namespace in other branches

1. 7 views_gantt_plugin_style_gantt.inc \views_gantt_plugin_style_gantt::build_tree()

1 call to views_gantt_plugin_style_gantt::build_tree()

views_gantt_plugin_style_gantt::render in ./views_gantt_plugin_style_gantt.inc

Render the given style.

File

./views_gantt_plugin_style_gantt.inc, line 250

Contains the list style plugin.

Class

views_gantt_plugin_style_gantt

Style plugin to render Gantt charts.

Code

function build_tree($tasks, $parent_id = '', $level = 0) {
  $branch = array();
  foreach ($tasks as $key => $task) {
    if (!$task['parent_id'] && $key != $this->project['id']) {
      $task['parent_id'] = $this->project['id'];
    }
    if ($task['parent_id'] == $parent_id) {
      $task['id'] = $key;
      $task['level'] = $level;
      $children = $this
        ->build_tree($tasks, $key, $level + 1);
      if ($children) {
        $task['children'] = $children;
      }
      $branch[$key] = $task;
    }
  }
  return $branch;
}