Minification of JS/CSS with Composer for compatibility

.gitignore

@@ -2,4 +2,6 @@ composer.lock
 /vendor/
 /node_modules/
 /dist/
-.idea
+.idea
+**/*.min.css
+**/*.min.js

README.md

@@ -2,8 +2,9 @@
 
 * Contributors:      Stefan Kalscheuer
 * Tags:              liveticker, feed, rss
-* Requires at least: 3.8
+* Requires at least: 4.0
 * Tested up to:      4.9
+* Requires PHP:      5.2
 * Stable tag:        1.0.0-alpha
 * License:           GPLv2 or later
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.html

RoboFile.php

@@ -128,7 +128,7 @@ class RoboFile extends Tasks {
 			$this->testCS();
 		}
 		$this->bundle();
-		$this->minify( $opts );
+//		$this->minify( $opts );
 	}
 
 	/**

composer.json

@@ -31,16 +31,26 @@
     "wimg/php-compatibility": "^8.0",
     "wp-coding-standards/wpcs": "~0.14",
     "patchwork/jsqueeze": "^2.0.5",
-    "natxet/CssMin": "^3.0.5"
+    "natxet/CssMin": "^3.0.5",
+    "matthiasmullie/minify": "^1.3"
   },
   "scripts": {
+    "post-install-cmd": [
+      "@minify"
+    ],
+    "post-update-cmd": [
+      "@minify"
+    ],
     "build": [
+      "@minify",
       "robo build"
     ],
     "package": [
+      "@minify",
       "robo package"
     ],
     "deploy": [
+      "@minify",
       "robo deploy:all"
     ],
     "test-all": [
@@ -55,6 +65,10 @@
     ],
     "fix-cs": [
       "phpcbf --standard=phpcs.xml"
+    ],
+    "minify": [
+      "minifycss styles/wp-liveticker2.css > styles/wp-liveticker2.min.css",
+      "minifyjs scripts/wp-liveticker2.js > scripts/wp-liveticker2.min.js"
     ]
   }
 }

includes/class-wpliveticker2.php

@@ -250,7 +250,7 @@ class WPLiveticker2 {
 		if ( self::$shortcode_present || self::$widget_present ) {
 			wp_enqueue_style(
 				'wplt-css',
-				WPLT2_BASE . 'styles/wp-liveticker2.css',
+				WPLT2_BASE . 'styles/wp-liveticker2.min.css',
 				'',
 				self::VERSION, 'all'
 			);
@@ -265,7 +265,7 @@ class WPLiveticker2 {
 		if ( self::$shortcode_present || self::$widget_present ) {
 			wp_enqueue_script(
 				'wplt2-js',
-				WPLT2_BASE . 'scripts/wp-liveticker2.js',
+				WPLT2_BASE . 'scripts/wp-liveticker2.min.js',
 				array( 'jquery' ),
 				self::VERSION,
 				true

phpcs.xml

@@ -21,6 +21,6 @@
 	</rule>
 
 	<!-- PHP compatibility level -->
-	<config name="testVersion" value="5.5-"/>
+	<config name="testVersion" value="5.2-"/>
 	<rule ref="PHPCompatibility"/>
 </ruleset>

wp-liveticker2.php

@@ -11,7 +11,7 @@
  * Description: A simple Liveticker for Wordpress.
  * Version:     1.0.0 alpha
  * Author:      Stefan Kalscheuer
- * Author URI:  http://www.stklcode.de
+ * Author URI:  https://www.stklcode.de
  * Text Domain: wplt2
  * Domain Path: /lang
  * License:     GPLv2 or later