'Lazy Load', 'name' => $slug . 'lazy-load', 'variable' => '', 'row' => 'default', 'input' => 'checkbox', 'default' => false, 'description' => 'If checked images will be lazy loaded.', 'allow_reset' => false, 'options' => array() ), array( 'label' => 'Convert to WebP', 'name' => $slug . 'webp', 'variable' => '', 'row' => 'default', 'input' => 'checkbox', 'default' => false, 'description' => 'If checked pngs, jpegs and gifs will be automatically converted to webp.', 'allow_reset' => false, 'options' => array() ), );