public function show_changelog() {
			global $edd_plugin_data;

			if ( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' !== sanitize_text_field( wp_unslash( $_REQUEST['edd_sl_action'] ) ) ) {
				return;
			}

			if ( empty( $_REQUEST['plugin'] ) ) {
				return;
			}

			if ( empty( $_REQUEST['slug'] ) ) {
				return;
			}

			if ( ! current_user_can( 'update_plugins' ) ) {
				wp_die( esc_html__( 'You do not have permission to install plugin updates', 'inventory-presser' ), esc_html__( 'Error', 'inventory-presser' ), array( 'response' => 403 ) );
			}

			$slug = sanitize_text_field( wp_unslash( $_REQUEST['slug'] ) );
			$data = isset( $edd_plugin_data[ $slug ] ) ? $edd_plugin_data[ $slug ] : null;

			if ( empty( $data ) ) {
				return;
			}

			$version_info = $this->get_cached_version_info();

			if ( false === $version_info ) {
				$api_params = array(
					'edd_action' => 'get_version',
					'item_name'  => isset( $data['item_name'] ) ? $data['item_name'] : false,
					'item_id'    => isset( $data['item_id'] ) ? $data['item_id'] : false,
					'slug'       => $slug,
					'author'     => $data['author'],
					'url'        => home_url(),
					'beta'       => ! empty( $data['beta'] ),
				);

				$verify_ssl = $this->verify_ssl();
				$request    = wp_remote_post(
					$this->api_url,
					array(
						'timeout'   => 15,
						'sslverify' => $verify_ssl,
						'body'      => $api_params,
					)
				);

				if ( ! is_wp_error( $request ) ) {
					$version_info = json_decode( wp_remote_retrieve_body( $request ) );
				}

				if ( ! empty( $version_info ) && isset( $version_info->sections ) ) {
					$version_info->sections = maybe_unserialize( $version_info->sections );
				} else {
					$version_info = false;
				}

				if ( ! empty( $version_info ) ) {
					foreach ( $version_info->sections as $key => $section ) {
						$version_info->$key = (array) $section;
					}
				}

				$this->set_version_info_cache( $version_info );

				// Delete the unneeded option.
				$plugin = sanitize_text_field( wp_unslash( $_REQUEST['plugin'] ) );
				delete_option( md5( 'edd_plugin_' . sanitize_key( $plugin ) . '_' . $this->beta . '_version_info' ) );
			}

			if ( isset( $version_info->sections ) ) {
				$sections = $this->convert_object_to_array( $version_info->sections );
				if ( ! empty( $sections['changelog'] ) ) {
					echo '<div style="background:#fff;padding:10px;">' . wp_kses_post( $sections['changelog'] ) . '</div>';
				}
			}

			exit;
		}