ld_skip_lazy_load', '__return_true' );
	}

	/**
	 * Add method to handle  thumbnail generation.
	 *
	 * We use this trick to call self::thumbnail_regenerate_handler()
	 * to avoid it called several times while calling wp_generate_attachment_metadata().
	 * 1. wp_generate_attachment_metadata -> wp_create_image_subsizes -> wp_update_attachment_metadata().
	 * 2. wp_generate_attachment_metadata -> _wp_make_subsizes        -> wp_update_attachment_metadata().
	 * 3. After calling wp_generate_attachment_metadata() => We should only add our filter here.
	 *
	 * @param  array $metadata Image metadata.
	 * @return array The provided metadata.
	 */
	public function maybe_handle_thumbnail_generation( $metadata ) {
		/**
		 * Add filter to handle thumbnail generation.
		 * We use a big priority because it seems WP has an issue for this case,
		 * after we remove this filter, all registered filters after this priority of this hook will not call.
		 */
		add_filter( 'wp_update_attachment_metadata', array( $this, 'thumbnail_regenerate_handler' ), 99999, 2 ); // S3 is using priority 110.
		return $metadata;
	}

	/**
	 * Callback for 'wp_update_attachment_metadata' WordPress hook used by Smush to detect
	 * regenerated thumbnails and mark them as pending for (re)smush.
	 *
	 * @since 3.9.2
	 *
	 * @param array $new_meta New metadata.
	 * @param int   $attachment_id The attachment ID.
	 *
	 * @since 3.9.6 Disable this filter while async uploading,
	 * and update compatible with S3, and only call it after generated metadata.
	 *
	 * @return array
	 */
	public function thumbnail_regenerate_handler( $new_meta, $attachment_id ) {
		// Remove the filter as we are no longer need it.
		remove_filter( 'wp_update_attachment_metadata', array( $this, 'thumbnail_regenerate_handler' ), 99999 );

		/**
		 * Skip if there is WP uploading a new image,
		 * or the attachment is not an image or does not have thumbnails.
		 */
		if (
			empty( $new_meta['sizes'] )
			// Async uploading.
			|| isset( $_POST['post_id'] ) || isset( $_FILES['async-upload'] )
			// Smushed it, don't need to check it again.
			|| did_action( 'wp_smush_before_smush_file' )
			// Disable when restoring.
			|| did_action( 'wp_smush_before_restore_backup' )
			// Only support Image.
			|| ! Helper::is_smushable( $attachment_id )
		) {
			return $new_meta;
		}

		// Skip if the attachment has an active smush operation or in being restored by Smush or ignored.
		if ( get_transient( 'smush-in-progress-' . $attachment_id ) || get_transient( 'wp-smush-restore-' . $attachment_id ) || get_post_meta( $attachment_id, 'wp-smush-ignore-bulk', true ) ) {
			return $new_meta;
		}

		$smush_meta = get_post_meta( $attachment_id, Smush::$smushed_meta_key, true );

		// Skip attachments without Smush meta key.
		if ( empty( $smush_meta ) ) {
			return $new_meta;
		}

		$size_increased = false;
		/**
		 * Get attached file
		 * If there is generating the image, S3 also downloaded it,
		 * so we don't need to download it if it doesn't exist.
		 */
		$attached_file = Helper::get_attached_file( $attachment_id, 'original' );// S3+.
		// If the main file does not exist, there is not generating the thumbnail, return.
		if ( ! file_exists( $attached_file ) ) {
			return $new_meta;
		}

		// We need only the last $new_meta['sizes'] element of each subsequent call
		// to wp_update_attachment_metadata() made by wp_create_image_subsizes().
		$size = array_keys( $new_meta['sizes'] )[ count( $new_meta['sizes'] ) - 1 ];

		$file_dir  = dirname( $attached_file );
		$file_name = $file_dir . '/' . $new_meta['sizes'][ $size ]['file'];

		$actual_size = is_file( $file_name ) ? filesize( $file_name ) : false;
		$stored_size = isset( $smush_meta['sizes'][ $size ]->size_after ) ? $smush_meta['sizes'][ $size ]->size_after : false;

		// Only do the comparison if we have both the actual and the database stored size.
		if ( $actual_size && $stored_size ) {
			$size_increased = $actual_size > 1.01 * $stored_size;// Not much we can do if save less than 1%.
		}

		// File size increased? Let's remove all
		// Smush related meta keys for this attachment.
		if ( $size_increased ) {
			/**
			 * When regenerate an image, we only generate the sub-sizes,
			 * so we don't need to delete the saving data of PNG2JPG.
			 * And similar for resizing, we also added filter for big_image_size_threshold,
			 * and we don't use the resizing meta for any conditional, so it's ok to keep it.
			 */
			// Remove stats and update cache.
			WP_Smush::get_instance()->core()->remove_stats( $attachment_id );
		}

		return $new_meta;
	}

	public function should_transform_page( $should_transform ) {
		return $should_transform
		       && ! $this->is_smartcrawl_analysis_request()
		       && ! $this->is_page_builder_request();
	}

	/**
	 * Compatibility with SmartCrawl readability analysis.
	 * Do not process page on analysis.
	 *
	 * @since 3.3.0
	 */
	private function is_smartcrawl_analysis_request() {
		$wds_analysis = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_SPECIAL_CHARS );
		if ( ! is_null( $wds_analysis ) && 'wds-analysis-recheck' === $wds_analysis ) {
			return true;
		}

		if ( null !== filter_input( INPUT_GET, 'wds-frontend-check', FILTER_SANITIZE_SPECIAL_CHARS ) ) {
			return true;
		}

		return false;
	}

	/**
	 * Check if this is one of the known page builders.
	 *
	 * @return bool
	 * @since 3.5.1
	 *
	 */
	private function is_page_builder_request() {
		// Oxygen builder.
		if ( defined( 'SHOW_CT_BUILDER' ) && SHOW_CT_BUILDER ) {
			return true;
		}

		// Oxygen builder as well.
		if ( null !== filter_input( INPUT_GET, 'ct_builder' ) ) {
			return true;
		}

		// Divi builder.
		if ( null !== filter_input( INPUT_GET, 'et_fb' ) ) {
			return true;
		}

		// Beaver builder.
		if ( null !== filter_input( INPUT_GET, 'fl_builder' ) ) {
			return true;
		}

		// Thrive Architect Builder.
		if ( null !== filter_input( INPUT_GET, 'tve' ) && null !== filter_input( INPUT_GET, 'tcbf' ) ) {
			return true;
		}

		// Tatsu page builder.
		if ( null !== filter_input( INPUT_GET, 'tatsu' ) ) {
			return true;
		}

		// BuddyBoss' AJAX requests. They do something strange and end up defining
		// DOING_AJAX on template_redirect after self::parse_page() runs. That makes
		// our lazy load page parsing break some of their AJAX requests.
		if ( function_exists( 'bbp_is_ajax' ) && bbp_is_ajax() ) {
			return true;
		}

		return false;
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Smush\Core\Integrations\Common' not found in /home/deltakeprico/public_html/wp-content/plugins/wp-smushit/core/class-core.php:187
Stack trace:
#0 /home/deltakeprico/public_html/wp-includes/class-wp-hook.php(324): Smush\Core\Core-&gt;load_integrations('')
#1 /home/deltakeprico/public_html/wp-includes/class-wp-hook.php(348): WP_Hook-&gt;apply_filters(NULL, Array)
#2 /home/deltakeprico/public_html/wp-includes/plugin.php(517): WP_Hook-&gt;do_action(Array)
#3 /home/deltakeprico/public_html/wp-settings.php(704): do_action('init')
#4 /home/deltakeprico/public_html/wp-config.php(90): require_once('/home/deltakepr...')
#5 /home/deltakeprico/public_html/wp-load.php(50): require_once('/home/deltakepr...')
#6 /home/deltakeprico/public_html/wp-blog-header.php(13): require_once('/home/deltakepr...')
#7 /home/deltakeprico/public_html/index.php(17): require('/home/deltakepr...')
#8 {main}
  thrown in <b>/home/deltakeprico/public_html/wp-content/plugins/wp-smushit/core/class-core.php</b> on line <b>187</b><br />