function _imagepicker_browse in Image Picker 7

Same name and namespace in other branches

1. 5.2 imagepicker.module \_imagepicker_browse()
2. 5 imagepicker.module \_imagepicker_browse()
3. 6.2 imagepicker.functions.inc \_imagepicker_browse()

Parameters

$src:

$account:

$label:

Return value

thumbnail browser

3 calls to _imagepicker_browse()

imagepicker_admin_images in ./imagepicker.admin.inc

imagepicker_browse in ./imagepicker.functions.inc

Menu local task; presents the browse and select pages for imagepicker

imagepicker_user_browse in ./imagepicker.user.inc

main thumbnails page in my imagepicker

File

./imagepicker.functions.inc, line 846

@author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Code

function _imagepicker_browse($src = "iframe", $account = FALSE, $label = "") {
  if ($account) {
    $user = $account;
    $userdir = array(
      'uid' => $user->uid,
    );
  }
  else {
    global $user;
    $userdir = FALSE;
  }

  // if there are groups
  $gid = 0;
  if (_imagepicker_has_groups($user)) {
    $gids = imagepicker_get_user_group_state(1, $user);
    $gid = $gids[0];
    if ($account) {
      $gid = imagepicker_variable_get('imagepicker_currentgroup', 0);
    }
  }
  if ($account && $src == 'admin') {
    $default_order = imagepicker_variable_get('imagepicker_default_browser_order', 'img_id DESC');
    $order = imagepicker_variable_get('imagepicker_browser_order', $default_order);
    $searchs = imagepicker_variable_get('imagepicker_browser_search', '');
    $max = imagepicker_variable_get('imagepicker_advanced_browser_page', 25);
  }
  else {
    $default_order = imagepicker_variable_get('imagepicker_default_browser_order', imagepicker_variable_get('imagepicker_default_browser_order', 'img_id DESC'), $user->uid);
    $order = imagepicker_variable_get('imagepicker_browser_order', $default_order, $user->uid);
    $searchs = imagepicker_variable_get('imagepicker_browser_search', '', $user->uid);
    $max = imagepicker_variable_get('imagepicker_advanced_browser_page', imagepicker_variable_get('imagepicker_advanced_browser_page', 25), $user->uid);
  }
  if ($searchs) {
    $searchs = trim($searchs);
    $searchs = check_plain($searchs);
  }

  // filter by selected group
  if ($gid) {
    $query = db_select('imagepicker', 'i')
      ->extend('PagerDefault')
      ->limit($max);
    $query
      ->fields('i', array(
      'img_id',
      'uid',
      'img_name',
      'img_title',
      'img_description',
      'img_date',
    ));
    $query
      ->join('imagepicker_group_images', 'g', 'i.img_id = g.img_id');
    $query
      ->join('users', 'u', 'i.uid = u.uid');
    $query
      ->condition('u.uid', $user->uid)
      ->condition('u.status', 1)
      ->condition('gid', $gid);
  }
  else {
    $query = db_select('imagepicker', 'i')
      ->extend('PagerDefault')
      ->limit($max);
    $query
      ->fields('i', array(
      'img_id',
      'uid',
      'img_name',
      'img_title',
      'img_description',
      'img_date',
    ));
    $query
      ->join('users', 'u', 'i.uid = u.uid');
    $query
      ->condition('u.uid', $user->uid)
      ->condition('u.status', 1);
  }

  // do search
  $searchsql = '';
  if ($searchs) {
    $searchsql = _imagepicker_search_opts($searchs, $account);
  }
  if (is_array($searchsql)) {
    $query
      ->condition($searchsql[0], $searchsql[1], $searchsql[2]);
  }
  elseif (is_object($searchsql)) {
    $query
      ->condition($searchsql);
  }

  // finish
  $a = explode(' ', $order);
  $query
    ->orderBy($a[0], isset($a[1]) ? $a[1] : 'ASC');
  $records = $query
    ->execute();
  $content = _imagepicker_thumbs_getrows($records, FALSE, $src);
  $message = "";
  if (!is_array($content)) {
    if ($searchs) {
      $message = t('Your search for %searchs found nothing', array(
        '%searchs' => $searchs,
      ));
      if ($src == 'admin') {
        imagepicker_browse_search_form_reset_func(TRUE);
      }
      else {
        imagepicker_browse_search_form_reset_func(FALSE);
      }
    }
    elseif ($gid) {
      $message = t('You do not have any images in the selected group');
    }
    else {
      $message = t('You do not have any uploaded images');
    }
  }
  $forms = array();
  $forms['browse_search'] = '';
  $forms['browse_groups'] = '';
  $forms['browse_public'] = '';
  $forms['browse_public_groups'] = '';
  $forms['browse_order'] = '';
  if ($src == 'admin') {
    if (imagepicker_variable_get('imagepicker_show_browse_order_form', 1)) {
      $forms['browse_order'] = drupal_get_form('imagepicker_browse_order_form', $user, TRUE);
    }
  }
  elseif (imagepicker_variable_get('imagepicker_show_browse_order_form', imagepicker_variable_get('imagepicker_show_browse_order_form', 1), $user->uid)) {
    $forms['browse_order'] = drupal_get_form('imagepicker_browse_order_form', $user, FALSE);
  }
  if (imagepicker_variable_get('imagepicker_groups_enabled', 1) && _imagepicker_has_groups($user) && imagepicker_has_grouplist($user)) {

    // add groups select here
    $forms['browse_groups'] = drupal_get_form('imagepicker_browse_groups_form', $account ? $user : FALSE);
  }
  if ($src == 'admin') {
    if (imagepicker_variable_get('imagepicker_show_browse_search_form', 1)) {
      $forms['browse_search'] = drupal_get_form('imagepicker_browse_search_form', $user, TRUE);
    }
  }
  elseif (imagepicker_variable_get('imagepicker_show_browse_search_form', imagepicker_variable_get('imagepicker_show_browse_search_form', 1), $user->uid)) {
    $forms['browse_search'] = drupal_get_form('imagepicker_browse_search_form', $user, FALSE);
  }
  if ($src == "account" || $src == "admin") {
    $help = t('Hold the mouse over an image to view Name, Title and Description, Click on it to view.');
  }
  else {
    $help = t('Hold the mouse over an image to view Name, Title and Description, Click on it to use.');
  }
  return theme('imagepicker_browser', array(
    'content' => $content,
    'forms' => $forms,
    'message' => $message,
    'help' => $help,
    'label' => $label,
  ));
}