Merge pull request #32 from samperrow/dev-1.6.41

1.6.41

Author: samperrow

CHANGELOG.md

@@ -1,7 +1,14 @@
 == Changelog ==
 
-1. Most recent update: September 15, 2019.
-2. Version 1.6.2
+1. Most recent update: October 5, 2019.
+2. Version 1.6.41
+
+October 5, 2019:
+1) Entered URL's will no longer be converted to lower case. This is because some sites have case-sensitive URI's.
+
+September 28, 2019:
+1) Fixed bug with preconnect-ajax hints.
+2) fixed issue with upgrading db table from v 1.5.8
 
 September 15, 2019:
 1) Dramatically reconfigured plugin. Version 1.6.0 is basically a complete rewrite of all code used. It is more organized, concise, efficient, easy to understand, simple, and user friendly than previously.
@@ -131,4 +138,4 @@ Nov 4, 2016:
 1) Fixed some images that were not loading properly.
 
 Nov 3, 2016:
-1) initial commit.
+1) initial commit.

admin.php

@@ -3,7 +3,7 @@
  * Plugin Name:       Pre* Party Resource Hints
  * Plugin URI:        https://wordpress.org/plugins/pre-party-browser-hints/
  * Description:       Take advantage of the browser resource hints DNS-Prefetch, Prerender, Preconnect, Prefetch, and Preload to improve page load time.
- * Version:           1.6.4
+ * Version:           1.6.41
  * Requires at least: 4.4
  * Requires PHP:      5.3
  * Author:            Sam Perrow
@@ -177,6 +177,17 @@ public function upgrade_db( $new_table, $old_table ) {
 	// Multisite install/delete db table.
 	public function install_db_table() {
 		global $wpdb;
+		$new_table = $wpdb->prefix . 'pprh_table';
+		$old_table = $wpdb->prefix . 'gktpp_table';
+
+		$prev_table_exists = $wpdb->query(
+			$wpdb->prepare( 'SHOW TABLES LIKE %s', $old_table )
+		);
+
+		// user is upgrading to new version.
+		if ( 1 === $prev_table_exists ) {
+			return $this->upgrade_db( $new_table, $old_table );
+		}
 
 		$new_table = $wpdb->prefix . 'pprh_table';
 		$old_table = $wpdb->prefix . 'gktpp_table';

includes/class-pprh-create-hints.php

@@ -53,7 +53,7 @@ private function set_hint_type( $hint_type ) {
 	}
 
 	private function set_url( $url ) {
-		$this->url = strtolower( filter_var( str_replace( ' ', '', $url ), FILTER_SANITIZE_URL ) );
+		$this->url = filter_var( str_replace( ' ', '', $url ), FILTER_SANITIZE_URL );
 
 		if ( preg_match( '/(dns-prefetch|preconnect)/', $this->hint_type ) ) {
 			$this->parse_for_domain_name();

readme.txt

@@ -4,7 +4,7 @@ Donate link: https://www.paypal.me/samperrow
 Tags: W3C, DNS prefetch, prerender, preconnect, prefetch, preload, web perf, performance, speed, resource hints
 Requires at least: 4.4
 Tested up to: 5.2.3
-Stable tag: 1.6.4
+Stable tag: 1.6.41
 Requires PHP: 5.3.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
@@ -82,8 +82,11 @@ To activate the preloaded resource, you must call that file in HTML as you would
 
 == Changelog ==
 
-1. Most recent update: September 28, 2019.
-2. Version 1.6.4
+1. Most recent update: October 5, 2019.
+2. Version 1.6.41
+
+October 5, 2019:
+1) Entered URL's will no longer be converted to lower case. This is because some sites have case-sensitive URI's.
 
 September 28, 2019:
 1) Fixed bug with preconnect-ajax hints.