ext_search_admin.module in Extended search page 7

Extended search admin module.

File

ext_search_admin/ext_search_admin.module

<?php

/**
 * @file
 * Extended search admin module.
 */

/**
 * Implements hook_menu_alter().
 */
function ext_search_admin_menu_alter(&$items) {

  // During uninstallation, this would lead to a fatal error otherwise.
  if (module_exists('ext_search_admin') && ($id = variable_get('ext_search_admin_page', NULL))) {
    $page = ext_search_page_load_pages($id);
    if ($page) {

      // not a form see ext_search_admin_admin_content()
      $items['admin/content']['page callback'] = 'ext_search_admin_admin_content';
      $items['admin/content']['page arguments'] = array(
        $page,
      );
      $items['admin/content']['file'] = 'ext_search_admin.admin.inc';
      $items['admin/content']['file path'] = drupal_get_path('module', 'ext_search_admin');
    }
  }
}

/**
 * Implements hook_menu().
 */
function ext_search_admin_menu() {
  $pre = 'admin/config/search/search_api/admin_content';
  $items[$pre] = array(
    'title' => 'Admin content',
    'description' => 'Settings for extended search admin.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'ext_search_admin_settings',
    ),
    'access arguments' => array(
      'administer ext_search_admin',
    ),
    'file' => 'ext_search_admin.admin.inc',
    'type' => MENU_LOCAL_TASK,
    'weight' => 99,
  );
  return $items;
}

/**
 * Implements hook_theme().
 */
function ext_search_admin_theme() {
  $themes['ext_search_admin_headers_table'] = array(
    'render element' => 'form',
    'file' => 'ext_search_admin.admin.inc',
  );
  return $themes;
}

/**
 * Implements hook_permission().
 */
function ext_search_admin_permission() {
  return array(
    'administer ext_search_admin' => array(
      'title' => t('Administer extended search admin'),
      'description' => t('Administer extended search admin content settings.'),
    ),
  );
}

/**
 * Helper function to build the table headers.
 * @param boolean $multilanguage
 * @return array $headers
 *   array(
 *     'header1' => array(
 *     		'data' => 'label',
 *        'field' => 'field_to_sort_on',
 *        'sort' => 'asc_or_desc',
 *        'sortable' => 'checked_in_ui',
 *        'indexed' => TRUE|FALSE,
 *     ),
 *     ...
 *   );
 */
function ext_search_admin_content_node_headers($page, $multilanguage = FALSE) {
  $index = search_api_index_load($page->index_id);
  $data = variable_get('ext_search_admin_page_headers', array());

  // Build the sortable table header.
  // Add common headers
  $headers = array(
    'score' => array(
      'data' => t('Score'),
      'field' => 'search_api_relevance',
      'sort' => 'desc',
      'sortable' => TRUE,
      'default_sort' => TRUE,
    ),
    'title' => array(
      'data' => t('Title'),
      'field' => 'title',
      'sortable' => FALSE,
    ),
    // seams tokenized fields are not sortable
    'type' => array(
      'data' => t('Type'),
      'field' => 'type',
      'sortable' => TRUE,
    ),
    'author' => t('Author'),
    'status' => array(
      'data' => t('Status'),
      'field' => 'status',
      'sortable' => TRUE,
    ),
    'changed' => array(
      'data' => t('Updated'),
      'field' => 'changed',
      'sort' => 'desc',
      'sortable' => TRUE,
      'default_sort' => TRUE,
    ),
  );
  if ($multilanguage) {
    $headers['language'] = array(
      'data' => t('Language'),
      'field' => 'language',
    );
  }
  $fields = array();
  foreach ($headers as $hid => &$header) {
    if (!is_array($header)) {
      $header = array(
        'data' => $header,
      );
    }
    if (isset($header['field'])) {
      $fields[$header['field']] = $header['field'];
    }
    $header['available'] = TRUE;
  }

  // add other indexed fields

  /*
    foreach ($index->options['fields'] as $field => $info) {
      if (isset($fields[$field])) continue;
      if (!isset($info['indexed']) || $info['indexed']) $headers[$field] = array('data' => isset($info['name']) ? $info['name'] : $field, 'field' => $field);
      if (!isset($headers[$field]['data']) && isset($page->ext_search_options['filters'][$field]['display_name']) && $page->ext_search_options['filters'][$field]['display_name'] != '<default>') {
        $headers[$field]['data'] = $page->ext_search_options['filters'][$field]['display_name'];
      }
    }*/
  foreach (ext_search_page_get_available_filters($page) as $field => $info) {
    if (isset($fields[$field])) {
      continue;
    }
    if (!isset($info['indexed']) || $info['indexed']) {
      $headers[$field] = array(
        'data' => isset($info['name']) ? $info['name'] : $field,
        'field' => $field,
      );
    }
  }
  $headers['operations'] = array(
    'data' => t('Operations'),
  );
  $fields = ext_search_page_get_available_filters($page);

  // allow other modules to alter headers
  drupal_alter('ext_search_admin_headers', $headers, $page);
  $i = 0;
  foreach ($headers as $hid => &$header) {
    if (!is_array($header)) {
      $header = array(
        'data' => $header,
      );
    }
    if (!isset($data[$hid]['weight'])) {
      $data[$hid]['weight'] = $i++;
    }
    $header['weight'] = $data[$hid]['weight'];
    $i = $data[$hid]['weight'] + 1;
    if (!isset($header['available'])) {
      $header['available'] = FALSE;
    }
    if (isset($data[$hid]['available'])) {
      $header['available'] = $data[$hid]['available'];
    }
    if (!isset($header['sortable'])) {
      $header['sortable'] = FALSE;
    }
    if (!isset($header['default_sort'])) {
      $header['default_sort'] = FALSE;
    }
    $header['indexed'] = FALSE;
    if (isset($header['field']) && $header['field']) {
      if (!(isset($header['sort']) && $header['sort'])) {
        $header['sort'] = 'ASC';
      }
      if (isset($data[$hid]['sortable'])) {
        $header['sortable'] = $data[$hid]['sortable'];
      }
      if (isset($fields[$header['field']]) && (!isset($fields[$header['field']]['indexed']) || $fields[$header['field']]['indexed']) || $header['field'] == 'search_api_relevance') {
        $header['indexed'] = TRUE;
      }
    }
    if (!$header['indexed']) {
      $header['sortable'] = FALSE;
    }
  }
  uasort($headers, '_ext_search_admin_cmp_header');
  return $headers;
}
function _ext_search_admin_cmp_header($a, $b) {
  if ($a['weight'] == $b['weight']) {
    return 0;
  }
  return $a['weight'] < $b['weight'] ? -1 : 1;
}

Functions

Name	Description
ext_search_admin_content_node_headers	Helper function to build the table headers.
ext_search_admin_menu	Implements hook_menu().
ext_search_admin_menu_alter	Implements hook_menu_alter().
ext_search_admin_permission	Implements hook_permission().
ext_search_admin_theme	Implements hook_theme().
_ext_search_admin_cmp_header