function epanel_ajax_callback() {
global $wpdb; // this is how you get access to the database
if($_POST['type']){
$save_type = $_POST['type'];
}else $save_type = null;
//Uploads
if($save_type == 'upload'){
$clickedID = $_POST['data']; // Acts as the name
$filename = $_FILES[$clickedID];
$filename['name'] = preg_replace('/[^a-zA-Z0-9._\-]/', '', $filename['name']);
$override['test_form'] = false;
$override['action'] = 'wp_handle_upload';
$uploaded_file = wp_handle_upload($filename,$override);
$upload_tracking[] = $clickedID;
epanel_update_option( $clickedID , $uploaded_file['url'] );
if(!empty($uploaded_file['error'])) {echo 'Upload Error: ' . $uploaded_file['error']; }
else { echo $uploaded_file['url']; } // Is the Response
}
elseif($save_type == 'image_reset'){
$id = $_POST['data']; // Acts as the name
epanel_update_option($id, null);
}
die();
}
function reset_layout_to_default(){
$dlayout = new EPANEL_WPLayout;
$layout_map = $dlayout->default_layout_setup();
epanel_update_option('layout', $layout_map);
}
function epanel_process_reset_options() {
foreach(get_option_array() as $menuitem => $options ){
foreach($options as $optionid => $o ){
if( $o['type']=='reset' && epanel_option($optionid) ){
call_user_func($o['callback']);
// Set the 'reset' option back to not set !important
epanel_update_option($optionid, null);
wp_redirect( admin_url( 'admin.php?page=epanel&reset=true&opt_id='.$optionid ) );
exit;
}
}
}
}