function ngg_rotateImage()
{
// check for correct capability
if (!is_user_logged_in()) {
die('-1');
}
// check for correct NextGEN capability
if (!current_user_can('NextGEN Manage gallery')) {
die('-1');
}
require_once dirname(dirname(__FILE__)) . '/ngg-config.php';
// include the ngg function
include_once dirname(__FILE__) . '/functions.php';
$ngg_options = get_option('ngg_options');
$id = (int) $_POST['id'];
$result = '-1';
switch ($_POST['ra']) {
case 'cw':
$result = nggAdmin::rotate_image($id, 'CW');
break;
case 'ccw':
$result = nggAdmin::rotate_image($id, 'CCW');
break;
case 'fv':
$result = nggAdmin::rotate_image($id, 0, 'V');
break;
case 'fh':
$result = nggAdmin::rotate_image($id, 0, 'H');
break;
}
// recreate the thumbnail
nggAdmin::create_thumbnail($id);
if ($result == 1) {
die('1');
}
header('HTTP/1.1 500 Internal Server Error');
die($result);
}
/**
* Add images to database
*
* @class nggAdmin
* @param int $galleryID
* @param array $imageslist
* @return array $image_ids Id's which are sucessful added
*/
function add_Images($galleryID, $imageslist)
{
global $wpdb, $ngg;
$image_ids = array();
if (is_array($imageslist)) {
foreach ($imageslist as $picture) {
// strip off the extension of the filename
$path_parts = pathinfo($picture);
$alttext = !isset($path_parts['filename']) ? substr($path_parts['basename'], 0, strpos($path_parts['basename'], '.')) : $path_parts['filename'];
// save it to the database
$pic_id = nggdb::add_image($galleryID, $picture, '', $alttext);
if (!empty($pic_id)) {
$image_ids[] = $pic_id;
}
// add the metadata
nggAdmin::import_MetaData($pic_id);
// auto rotate
nggAdmin::rotate_image($pic_id);
// Autoresize image if required
if ($ngg->options['imgAutoResize']) {
$imagetmp = nggdb::find_image($pic_id);
$sizetmp = @getimagesize($imagetmp->imagePath);
$widthtmp = $ngg->options['imgWidth'];
$heighttmp = $ngg->options['imgHeight'];
if ($sizetmp[0] > $widthtmp && $widthtmp || $sizetmp[1] > $heighttmp && $heighttmp) {
nggAdmin::resize_image($pic_id);
}
}
// action hook for post process after the image is added to the database
$image = array('id' => $pic_id, 'filename' => $picture, 'galleryID' => $galleryID);
do_action('ngg_added_new_image', $image);
}
}
// is_array
// delete dirsize after adding new images
delete_transient('dirsize_cache');
do_action('ngg_after_new_images_added', $galleryID, $image_ids);
return $image_ids;
}
/**
* Add images to database
*
* @class nggAdmin
* @param int $galleryID
* @param array $imageslist
* @return array $image_ids Id's which are sucessful added
*/
function add_Images($galleryID, $imageslist)
{
global $wpdb;
$image_ids = array();
if (is_array($imageslist)) {
foreach ($imageslist as $picture) {
// strip off the extension of the filename
$path_parts = pathinfo($picture);
$alttext = !isset($path_parts['filename']) ? substr($path_parts['basename'], 0, strpos($path_parts['basename'], '.')) : $path_parts['filename'];
// save it to the database
$result = $wpdb->query($wpdb->prepare("INSERT INTO {$wpdb->nggpictures} (galleryid, filename, alttext, exclude) VALUES (%s, %s, %s, 0)", $galleryID, $picture, $alttext));
// and give me the new id
$pic_id = (int) $wpdb->insert_id;
if ($result) {
$image_ids[] = $pic_id;
}
// add the metadata
nggAdmin::import_MetaData($pic_id);
// auto rotate
nggAdmin::rotate_image($pic_id);
// action hook for post process after the image is added to the database
$image = array('id' => $pic_id, 'filename' => $picture, 'galleryID' => $galleryID);
do_action('ngg_added_new_image', $image);
}
}
// is_array
return $image_ids;
}
