Edit file File name : unused.php Content :<?php if (!defined('WPO_VERSION')) die('No direct access allowed'); ?> <div class="wpo-unused-images-section"> <h3 class="wpo-first-child"><?php esc_html_e('Unused images', 'wp-optimize');?></h3> <div id="wpo_unused_images"> <?php for ($i=0; $i < 10; $i++) : ?> <div class="wpo_unused_image"> <label class="wpo_unused_image_thumb_label"> <div class="thumbnail"> <span class="dashicons dashicons-format-image"></span> </div> </label> </div> <?php endfor; ?> <div class="wpo-unused-images__premium-mask"> <a class="wpo-unused-images__premium-link" href="<?php echo esc_url($wp_optimize->premium_version_link); ?>" target="_blank"><?php esc_html_e('Manage unused images with WP-Optimize Premium.', 'wp-optimize'); ?></a> </div> </div> </div> <div class="wpo-image-sizes-section"> <h3><?php esc_html_e('Image sizes', 'wp-optimize'); ?></h3> <div class="wpo-fieldgroup premium-only"> <h3><?php esc_html_e('Registered image sizes', 'wp-optimize'); ?></h3> <?php $message = __('This feature is for experienced users.', 'wp-optimize'); $message .= ' '; $message .= __("Don't remove registered image sizes if you are not sure that images with selected sizes are not used on your site.", 'wp-optimize'); ?> <p class="red"><?php echo esc_html($message); ?></p> <div id="registered_image_sizes"> <label class="unused-image-sizes__label"> <input type="checkbox" class="unused-image-sizes">registered-image-size (42.2 KB - Total: 3)<br> </label> <label class="unused-image-sizes__label"> <input type="checkbox" class="unused-image-sizes">registered-image-size (42.2 KB - Total: 3)<br> </label> <label class="unused-image-sizes__label"> <input type="checkbox" class="unused-image-sizes">registered-image-size (42.2 KB - Total: 3)<br> </label> </div> <h3><?php esc_html_e('Unused image sizes', 'wp-optimize');?></h3> <p class="hide_on_empty"> <?php esc_html_e('These image sizes were used by some of the themes or plugins installed previously and they remain within your database.', 'wp-optimize'); ?> <?php $wp_optimize->wp_optimize_url('https://codex.wordpress.org/Post_Thumbnails#Add_New_Post_Thumbnail_Sizes', __('Read more about custom image sizes here.', 'wp-optimize')); ?> </p> <div id="unused_image_sizes"> <label class="unused-image-sizes__label"> <input type="checkbox" class="unused-image-sizes">unused-image-size (42.2 KB - Total: 3)<br> </label> <label class="unused-image-sizes__label"> <input type="checkbox" class="unused-image-sizes">unused-image-size (42.2 KB - Total: 3)<br> </label> <label class="unused-image-sizes__label"> <input type="checkbox" class="unused-image-sizes">unused-image-size (42.2 KB - Total: 3)<br> </label> </div> <div class="wpo_remove_selected_sizes_btn__container"> <button type="button" class="button button-primary" disabled="disabled"><?php esc_html_e('Remove selected sizes', 'wp-optimize'); ?></button> </div> <div class="wpo-unused-image-sizes__premium-mask"> <a class="wpo-unused-images__premium-link" href="<?php echo esc_url($wp_optimize->premium_version_link); ?>" target="_blank"><?php esc_html_e('Take control of WordPress image sizes with WP-Optimize Premium.', 'wp-optimize'); ?></a> </div> </div> </div> Save