<?php

/**
 * @file
 * Calendario de Movimentos Sociais.
 */

/**
 * Implements hook_theme()
 */
function calendario_theme($existing, $type, $theme, $path) {
  return array(
    'embed-widget' => array(
      'template'   => 'calendario-embed-widget',
      'variables'  => array('period' => NULL, 'type' => NULL),
    ),
  );
}

/**
 * Implements hook_entity_info_alter()
 *
 * @todo
 *   Change 'uri callback' from taxonomy terms to point to calendars.
 */
function calendario_entity_info_alter(&$entity_info) {
  // Set the controller class for nodes to an alternate implementation of the
  // DrupalEntityController interface.
  /*
   *$entity_info['node']['controller class'] = 'MyCustomNodeController';
   */
  /* Your code here */
}

/**
 * Include a calendar widget.
 *
 * @todo
 *   Set $period and $type.
 */
function calendario_widget($view = NULL) {
  return theme('embed-widget');
}

/**
 * Implements hook_views_post_render()
 */
function calendario_views_post_render(&$view, &$output, &$cache) {
  if (substr($view->name, 0, 10) == 'calendario' && substr($view->name, 0, 17) != 'calendario_widget') {
    $output .= calendario_widget($view);
  }
}