function views_gantt_plugin_style_gantt::views_gantt_before_render in Views Gantt 7

Same name and namespace in other branches

1. 7.2 views_gantt_plugin_style_gantt.inc \views_gantt_plugin_style_gantt::views_gantt_before_render()

1 call to views_gantt_plugin_style_gantt::views_gantt_before_render()

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 657

Contains the list style plugin.

Class

views_gantt_plugin_style_gantt

Style plugin to render Gantt charts.

Code

function views_gantt_before_render() {

  // Save view name to variable.
  variable_set('views_gantt_view_name', $this->view->name);

  // Save data in session to use it when we will build XML file for chart.
  $_SESSION['views_gantt']['project'] = $this->project;
  $_SESSION['views_gantt']['tasks'] = $this->tasks;

  // Add dhtmlxgantt library.
  $library = libraries_load('dhtmlxgantt');

  // Add css to fix chart style.
  drupal_add_css(drupal_get_path('module', 'views_gantt') . "/css/reset.css");

  // Add js.
  drupal_add_js(drupal_get_path('module', 'views_gantt') . "/js/views_gantt.js");

  //add the imagepath of gantt path respecting the libraries position
  $img_path = base_path() . $library['library path'] . '/' . $library['path'] . '/codebase/imgs/';
  drupal_add_js(array(
    'views_gantt' => array(
      'img_path' => $img_path,
    ),
  ), 'setting');

  // Add jquery ui Dialog library.
  drupal_add_library('system', 'ui.dialog');

  // Add globals variables to use it in js.
  $settings = array(
    'views_gantt' => array(
      'view_name' => $this->view->name,
      'display_id' => $this->view->current_display,
      'project_id' => $this->project['id'],
      'exposed_input' => isset($this->view->exposed_input) ? $this->view->exposed_input : NULL,
      'fullscreen_button' => '<a class="gantt-fullscreen">Fullscreen</a>',
    ),
  );
  drupal_add_js($settings, 'setting');
}