$v) { if (!$plugin->setSetting($k, $v)) { register_error(elgg_echo('plugins:settings:save:fail', array('tidypics'))); forward(REFERER); } } // image sizes $image_sizes = array(); $image_sizes['large_image_width'] = get_input('large_image_width'); $image_sizes['large_image_height'] = get_input('large_image_height'); $image_sizes['small_image_width'] = get_input('small_image_width'); $image_sizes['small_image_height'] = get_input('small_image_height'); $image_sizes['tiny_image_width'] = get_input('tiny_image_width'); $image_sizes['tiny_image_height'] = get_input('tiny_image_height'); $plugin->setSetting('image_sizes', serialize($image_sizes)); system_message(elgg_echo('tidypics:settings:save:ok')); forward(REFERER);