om_maximenu.import.inc in OM Maximenu 6

OM Maximenu Import

@author: Daniel Honrade http://drupal.org/user/351112

File

inc/om_maximenu.import.inc

<?php

// $Id$

/**
 * @file
 * OM Maximenu Import
 *
 * @author: Daniel Honrade http://drupal.org/user/351112
 *
 */

/**
 * Import from existing menus
 *
 */
function om_maximenu_import() {
  global $_om_maximenu_variable;
  global $_om_maximenu_existing_menus;
  global $_om_maximenu_existing_terms;
  drupal_set_title(t('OM Maximenu Import'));
  $maximenu = $_om_maximenu_variable;

  //dsm($maximenu);
  $form = array();
  $form['om_import'] = array(
    '#type' => 'fieldset',
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
    '#tree' => TRUE,
  );

  // menus
  $form['om_import']['menus'] = array(
    '#type' => 'fieldset',
    '#title' => t('Menus'),
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
    '#description' => t('Menu tree will not be preserved on import. Any menu or link with submenus will be flattened.'),
  );

  // getting existing menu
  $result_menus = db_query("SELECT menu_name, mlid, plid, link_title FROM {menu_links} WHERE hidden = 0 AND TRIM(link_title) > '' ORDER BY menu_name ASC");
  $excluded_menus = array();
  while ($record_menus = db_fetch_object($result_menus)) {
    if (!in_array($record_menus->menu_name, $excluded_menus)) {
      $_om_maximenu_existing_menus[$record_menus->menu_name][$record_menus->plid][$record_menus->mlid] = $record_menus->link_title;
    }
  }
  foreach ($_om_maximenu_existing_menus as $menu_name => $tree) {
    $options = array();
    om_menu_tree_options($options, $tree[0], $menu_name);
    $menu_title = ucwords(preg_replace('/-/', ' ', $menu_name));
    $none = array(
      '' => '<none>',
      $menu_name => $menu_title,
    );
    $options = $none + $options;
    $form['om_import']['menus'][$menu_name]['mlid'] = array(
      '#type' => 'select',
      '#title' => t($menu_title),
      '#options' => $options,
      '#default_value' => '',
    );
    $form['om_import']['menus'][$menu_name]['menu_list'] = array(
      '#type' => 'hidden',
      '#value' => implode(',', array_keys($options)),
    );
  }
  if (module_exists('taxonomy')) {

    // vocabularies
    $form['om_import']['vocabularies'] = array(
      '#type' => 'fieldset',
      '#title' => t('Vocabularies'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#description' => t('Create menus from your existing vocabularies.'),
    );

    // getting existing vocabularies
    $result_terms = db_query("SELECT t.tid AS term_id, t.vid, t.name, t.description, t.weight, v.vid AS voc_id, v.name AS vocabulary \n                              FROM {term_data} t JOIN {vocabulary} v ON t.vid = v.vid");
    while ($record_terms = db_fetch_object($result_terms)) {
      $vocabularies[$record_terms->voc_id] = $record_terms->vocabulary;
      $_om_maximenu_existing_terms[$record_terms->voc_id][$record_terms->term_id]['term_id'] = $record_terms->term_id;
      $_om_maximenu_existing_terms[$record_terms->voc_id][$record_terms->term_id]['term'] = $record_terms->name;
      $_om_maximenu_existing_terms[$record_terms->voc_id][$record_terms->term_id]['description'] = $record_terms->description;
      $_om_maximenu_existing_terms[$record_terms->voc_id][$record_terms->term_id]['weight'] = $record_terms->weight;
    }
    if (isset($vocabularies) && !empty($vocabularies)) {
      foreach ($vocabularies as $voc_id => $vocabulary) {
        $form['om_import']['vocabularies'][$voc_id]['enabled'] = array(
          '#type' => 'checkbox',
          '#title' => $vocabulary,
          '#default_value' => '',
        );
        $form['om_import']['vocabularies'][$voc_id]['voc_list'] = array(
          '#type' => 'hidden',
          '#value' => $vocabularies,
        );
      }
    }
  }
  $form['save'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );
  return $form;
}

/**
 * Import from existing menus
 *
 */
function om_maximenu_import_submit($form, $form_state) {
  global $_om_maximenu_variable;
  $om_maximenu = $_om_maximenu_variable;
  if (!empty($om_maximenu)) {

    // check for existing imported menus
    foreach ($om_maximenu as $menu_id => $content) {
      $codes[] = $content['code'];
    }
  }
  else {
    $codes = array();
  }

  // New menu and links
  // new ids relies on highest menu key id
  // adding only 1 new blank menu
  $menu_id = !empty($om_maximenu) ? max(array_keys($om_maximenu)) + 1 : 1;
  $menus = $form_state['values']['om_import']['menus'];
  $import = array();
  foreach ($menus as $menu => $select) {
    $mlid = $select['mlid'];
    $menu_list = explode(',', $select['menu_list']);

    //dsm($menu_list);
    if (is_numeric($mlid)) {

      // getting existing menus
      $link = db_fetch_object(db_query("SELECT link_title, has_children FROM {menu_links} WHERE mlid = %d", $mlid));
      if ($link->has_children) {
        $result = db_query("SELECT mlid, plid, link_path, link_title, options, weight FROM {menu_links} WHERE hidden = 0 AND plid = %d AND TRIM(link_title) > '' ORDER BY p1, p2, p3, p4, p5, p6, p7, p8, p9, plid, mlid, link_title ASC", $mlid);
      }
      else {
        $result = db_query("SELECT mlid, link_path, link_title, options, weight FROM {menu_links} WHERE hidden = 0 AND mlid = %d", $mlid);
      }
      $menu = strtolower(preg_replace('/ /', '-', $link->link_title));
      $menu_title = $link->link_title;
    }
    elseif (is_string($mlid)) {
      $result = db_query("SELECT mlid, plid, link_path, link_title, options, weight FROM {menu_links} WHERE hidden = 0 AND menu_name = '%s' AND TRIM(link_title) > '' ORDER BY p1, p2, p3, p4, p5, p6, p7, p8, p9, plid, mlid, link_title ASC", $mlid);
      $menu_title = ucwords(preg_replace('/-/', ' ', $menu));
    }
    else {

      // do nothing
    }
    if (!empty($mlid) && !in_array($menu . '-imported', $codes) && !empty($menu_title)) {
      $import = array(
        'code' => $menu . '-imported',
        'title' => $menu_title,
        'action' => 'hover',
        'skin' => 'bubble',
        'style' => '',
        'output' => 'block',
      );
      $import['output'] = 'block';
      $import['block_options'] = array(
        'stacking' => 'horizontal',
        'direction' => 'left',
        'region' => '',
        'weight' => 0,
        'region' => '',
      );
      $import['menu_visibility'] = array(
        'visibility' => 0,
        'pages' => '',
      );

      // because we are handling the visibility, etc., we have to handle everything to synch with blocks settings
      om_maximenu_update_blocks_db($menu_id, $import);
      while ($record = db_fetch_object($result)) {
        if (isset($record->link_title) && !empty($record->link_title) && in_array($record->mlid, $menu_list)) {

          // this transforms paths with %
          $path = menu_link_load($record->mlid);

          // this will get the path alias if available
          $alias = drupal_get_path_alias($path['href']);
          $path = $alias ? $alias : $path['href'];
          $options = unserialize($record->options);
          $import['links'][$record->mlid] = array(
            'link_title' => $record->link_title,
            'link_title_option' => 'title',
            'path_icon' => '',
            'icon_option' => 0,
            'php_option' => 0,
            //'path'               => $record->link_path,
            'path' => $path,
            'weight' => $record->weight,
            'id' => isset($options['attributes']['id']) ? $options['attributes']['id'] : '',
            'class' => isset($options['attributes']['class']) ? $options['attributes']['class'] : '',
            'rel' => isset($options['attributes']['rel']) ? $options['attributes']['rel'] : '',
            'target' => isset($options['attributes']['target']) ? $options['attributes']['target'] : '_self',
            'description' => isset($options['attributes']['title']) ? $options['attributes']['title'] : '',
            'description_option' => 'hover',
            'roles' => array(
              1 => 0,
              2 => 0,
            ),
            'content' => '',
          );
        }
      }
      drupal_set_message(t($menu_title . ' has been imported.'));
      $om_maximenu[$menu_id] = $import;
      $menu_id++;
    }
  }
  if (module_exists('taxonomy') && isset($form_state['values']['om_import']['vocabularies'])) {
    global $_om_maximenu_existing_terms;
    $terms = $_om_maximenu_existing_terms;

    // taxonomy terms as menus
    $vocabularies = $form_state['values']['om_import']['vocabularies'];
    $import = array();
    foreach ($vocabularies as $voc_id => $voc) {
      $enabled = $voc['enabled'];
      if ($enabled) {
        $voc_list = $voc['voc_list'];
        $voc_title = $voc_list[$voc_id];
        $code = 'taxonomy-' . $voc_id;
        if (!in_array($code . '-imported', $codes)) {
          $import = array(
            'code' => $code . '-imported',
            'title' => $voc_title,
            'action' => 'hover',
            'skin' => 'bubble',
            'output' => 'block',
          );
          $import['output'] = 'block';
          $import['block_options'] = array(
            'stacking' => 'horizontal',
            'direction' => 'left',
            'region' => '',
            'weight' => 0,
            'region' => '',
          );
          $import['menu_visibility'] = array(
            'visibility' => 0,
            'pages' => '',
          );

          // because we are handling the visibility, etc., we have to handle everything to synch with blocks settings
          om_maximenu_update_blocks_db($voc_id, $import);
          foreach ($terms[$voc_id] as $term_id => $term) {
            $path = 'taxonomy/term/' . $term_id;

            // this will get the path alias if available
            $alias = drupal_get_path_alias($path);
            $path = $alias ? $alias : $path;
            $import['links'][$term_id] = array(
              'link_title' => $term['term'],
              'link_title_option' => 'title',
              'path_icon' => '',
              'icon_option' => 0,
              'php_option' => 0,
              'path' => $path,
              'weight' => $term['weight'],
              'id' => '',
              'class' => '',
              'rel' => '',
              'target' => '_self',
              'description' => $term['description'],
              'description_option' => 'hover',
              'roles' => array(
                1 => 0,
                2 => 0,
              ),
              'content' => '',
            );
          }
        }
        drupal_set_message(t($voc_title . ' has been imported.'));
        $om_maximenu[$menu_id] = $import;
        $menu_id++;
      }
    }
  }

  // Save all settings in 1 variable
  variable_set('om_maximenu', $om_maximenu);
}

Functions

Name	Description
om_maximenu_import	Import from existing menus
om_maximenu_import_submit	Import from existing menus