function imagepicker_image_page in Image Picker 7

Same name and namespace in other branches

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

Menu callback; presents the image page for imagepicker

Parameters

numeric $img_id:

Return value

string

1 call to imagepicker_image_page()

imagepicker_box in ./imagepicker.functions.inc

File

./imagepicker.functions.inc, line 256

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

Code

function imagepicker_image_page($img_id, $preset = FALSE) {
  global $base_url;
  $content = '';
  $query = db_select('imagepicker', 'i');
  $query
    ->fields('i', array(
    'img_id',
    'uid',
    'img_name',
    'img_title',
    'img_description',
    'img_date',
  ));
  $query
    ->addField('u', 'name');
  $query
    ->range(0, 1);
  $query
    ->join('users', 'u', 'i.uid = u.uid');
  $query
    ->condition('i.img_id', $img_id);
  $img = $query
    ->execute()
    ->fetchObject();

  // $img is now object
  if ($img && is_object($img) && count($img)) {
    drupal_add_css(IMAGEPICKER_PATH . '/imagepicker.css');
    $title = isset($img->img_title) && $img->img_title ? htmlspecialchars_decode($img->img_title, ENT_QUOTES) : '';
    if ($title) {
      $title = $title . ' | ' . variable_get('site_name', 'Drupal');
      drupal_set_title($title);
    }

    // js link
    $account = user_load($img->uid);
    $link = imagepicker_variable_get('imagepicker_default_pagelink', imagepicker_variable_get('imagepicker_default_pagelink', 1), $account->uid);
    if (variable_get('file_default_scheme', 'public') == 'private') {
      if (module_exists('image') && imagepicker_variable_get('imagepicker_image_enable', 0) && $preset) {
        $imgpath = imagepicker_get_image_path($img, 'full', array(
          'uid' => $img->uid,
        ), TRUE);
        $imgpath = preg_replace("~__PRESET__~", $preset, $imgpath);
      }
      else {
        $imgpath = imagepicker_get_image_path($img, 'full', array(
          'uid' => $img->uid,
        ));
      }
    }
    else {
      if (module_exists('image') && imagepicker_variable_get('imagepicker_image_enable', 0) && $preset) {
        $imgpath = imagepicker_get_image_path($img, 'full', array(
          'uid' => $img->uid,
        ), TRUE);
        $imgpath = preg_replace("~__PRESET__~", $preset, $imgpath);
      }
      else {
        $imgpath = imagepicker_get_path(TRUE, $img) . $img->img_name;
      }
    }
    $content = theme('imagepicker_fullpage', array(
      'img' => $img,
      'source' => $imgpath,
      'link' => $link,
    ));
  }
  else {
    drupal_set_message(t('Image not found in page.'), 'error');
  }
  return $content;
}