'npu_gallery_upload', 'description' => __('Upload images to a NextGEN Gallery', 'nggallery'));
$control_ops = array('width' => 250, 'height' => 200, 'id_base' => 'npu-gallery-upload');
$name = __('NextGEN Uploader','nggallery');
$id = false;
foreach (array_keys($options) as $o) {
if (!isset($options[$o]['title'])) {
continue;
}
$id = "npu-gallery-upload-$o";
wp_register_sidebar_widget($id, $name, array(&$this, 'npu_upload_output'), $widget_ops, array('number' => $o));
wp_register_widget_control($id, $name, array(&$this, 'npu_upload_control'), $control_ops, array('number' => $o));
}
if ( !$id ) {
wp_register_sidebar_widget( 'npu-gallery-upload-1', $name, array(&$this, 'npu_upload_output'), $widget_ops, array( 'number' => -1 ) );
wp_register_widget_control( 'npu-gallery-upload-1', $name, array(&$this, 'npu_upload_control'), $control_ops, array( 'number' => -1 ) );
}
}
// Function: Widget Control
public function npu_upload_control($widget_args = 1) {
global $wp_registered_widgets, $wpdb;
static $updated = false;
if (is_numeric($widget_args)) {
$widget_args = array('number' => $widget_args);
}
$widget_args = wp_parse_args($widget_args, array('number' => -1));
extract($widget_args, EXTR_SKIP);
$options = get_option('npu_gal_upload');
if (!is_array($options)) {
$options = array();
}
if (!$updated && !empty($_POST['sidebar'])) {
$sidebar = (string) $_POST['sidebar'];
$sidebar_widgets = wp_get_sidebars_widgets();
if (isset($sidebar_widgets[$sidebar])) {
$this_sidebar = &$sidebar_widgets[$sidebar];
} else {
$this_sidebar = array();
}
foreach ($this_sidebar as $_widget_id) {
if ('npu_gallery_upload' == $wp_registered_widgets[$_widget_id]['classname'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number'])) {
$widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number'];
if (!in_array("npu-gallery-upload-{$widget_number}", $_POST['widget-id'])) {
unset ($options[$widget_number]);
}
}
}
foreach ((array)$_POST['widget_npu_upload'] as $widget_number => $widget_npu_upload) {
if (!isset($widget_npu_upload['gal_id']) && isset($options[$widget_number])) {
continue;
}
$widget_npu_upload = stripslashes_deep($widget_npu_upload);
$options[$widget_number]['title'] = $widget_npu_upload['title'];
$options[$widget_number]['gal_id'] = $widget_npu_upload['gal_id'];
}
update_option('npu_gal_upload', $options);
$updated = true;
}
if (-1 == $number) {
$title = 'Upload';
$gal_id = 0;
$number = '%i%';
} else {
extract((array)$options[$number]);
}
include_once (NGGALLERY_ABSPATH."lib/ngg-db.php");
$nggdb = new nggdb();
$gallerylist = $nggdb->find_all_galleries('gid', 'DESC');
?>
gid , $gal_id ) . ' value="' . $gallery->gid . '">ID: ' . $gallery->gid . ' – ' . $name . ' ';
}
?>
";
foreach ($this->arrErrorMsg as $msg) {
$strOutput .= $msg;
}
$strOutput .= "
";
}
if (count($this->arrImageMsg) > 0) {
$strOutput .= "";
foreach ($this->arrImageMsg as $msg) {
$strOutput .= $msg;
}
$strOutput .= "
";
}
if (!is_user_logged_in() && get_option('npu_user_role_select') != 99) {
$strOutput .= "";
if(get_option('npu_notlogged')) {
$strOutput .= get_option('npu_notlogged');
} else {
$strOutput .= "You must be registered and logged in to upload images.";
}
$strOutput .= "
";
} else {
$npu_selected_user_role = get_option('npu_user_role_select');
if (current_user_can('level_'. $npu_selected_user_role . '') || get_option('npu_user_role_select') == 99) {
$strOutput .= "";
$strOutput .= "\n\t
";
$strOutput .= "\n
";
foreach ($this->arrErrorMsg_widg as $msg) {
$strOutput .= $msg;
}
$strOutput .= "
";
}
if (count($this->arrImageMsg_widg) > 0) {
$strOutput .= "";
foreach ($this->arrImageMsg_widg as $msg) {
$strOutput .= $msg;
}
$strOutput .= "
";
}
if (!is_user_logged_in() && get_option('npu_user_role_select') != 99) {
$strOutput .= "";
if(get_option('npu_notlogged')) {
$strOutput .= get_option('npu_notlogged');
} else {
$strOutput .= "You must be registered and logged in to upload images.";
}
$strOutput .= "
";
} else {
$npu_selected_user_role = get_option('npu_user_role_select');
if (current_user_can('level_'. $npu_selected_user_role . '') || get_option('npu_user_role_select') == 99) {
$strOutput .= "";
$strOutput .= "\n\t
";
$strOutput .= "\n