General updates

functions.php

@@ -1,15 +1,29 @@
 <?php
 
+/**
+ * Custom functions / External files
+ */
+
+require get_template_directory() . '/functions/example.php';
+
+
 /**
  * Add support for useful stuff
  */
 
-add_theme_support( 'post-thumbnails' );
-add_theme_support( 'post-formats', ['post'] ); 
-add_theme_support( 'custom-header' );
-add_theme_support( 'custom-background' );
-add_post_type_support( 'page', 'excerpt' );
+if ( function_exists( 'add_theme_support' ) )
+{
+    // Add Thumbnail Theme Support
+    add_theme_support( 'post-thumbnails' );
+    add_image_size( 'custom-size', 700, 200, true );
 
+    // Add Support for post formats
+    add_theme_support( 'post-formats', ['post'] ); 
+    add_post_type_support( 'page', 'excerpt' );
+
+    // Localisation Support
+    load_theme_textdomain( 'barebones', get_template_directory() . '/languages' );
+}
 
 
 /**
@@ -31,19 +45,20 @@ remove_action( 'wp_head', 'wp_shortlink_wp_head', 10, 0 );
 remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
 remove_action( 'wp_print_styles', 'print_emoji_styles' );
 
-function barebones_remove_comments_rss( $for_comments ) {
+function barebones_remove_comments_rss( $for_comments ) 
+{
     return;
 }
 
 add_filter( 'post_comments_feed_link', 'barebones_remove_comments_rss' );
 
 
-
 /**
  * jQuery the right way
  */
 
-function barebones_scripts() {
+function barebones_scripts() 
+{
   /*
    * For IE8 to play nice, you'll need to include your CSS here, for example:
    */
@@ -52,7 +67,7 @@ function barebones_scripts() {
   wp_deregister_script( 'jquery' );
   wp_register_script( 'jquery', '//ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js', false, '2.1.4', true );
   wp_enqueue_script( 'jquery' );
-  wp_enqueue_script( 'script', get_stylesheet_directory_uri() . '/js/scripts.min.js', ['jquery'], null, true );
+  wp_enqueue_script( 'script', get_stylesheet_directory_uri() . '/js/script.min.js', ['jquery'], null, true );
 }
 
 add_action( 'wp_enqueue_scripts', 'barebones_scripts' );
@@ -63,18 +78,21 @@ add_action( 'wp_enqueue_scripts', 'barebones_scripts' );
  * Nav menus
  */
 
-if ( function_exists( 'register_nav_menus' ) ) {
+if ( function_exists( 'register_nav_menus' ) ) 
+{
     register_nav_menus([
         'header' => 'Header',
         'footer' => 'Footer'
     ]);
 }
 
-function barebones_nav_menu_args( $args = '' ) {
+function barebones_nav_menu_args( $args = '' ) 
+{
     $args['container']       = false;
     $args['container_class'] = false;
     $args['menu_id']         = false;
     $args['items_wrap']      = '<ul class="%2$s">%3$s</ul>';
+
     return $args;
 }
 
@@ -86,14 +104,16 @@ add_filter( 'wp_nav_menu_args', 'barebones_nav_menu_args' );
  * Email
  */
 
-function barebones_mail_from( $email ) {
+function barebones_mail_from( $email ) 
+{
     return get_option( 'admin_email' );
 }
 
 add_filter( 'wp_mail_from', 'barebones_mail_from' );
 
 
-function barebones_mail_from_name( $name ) {
+function barebones_mail_from_name( $name ) 
+{
     return get_bloginfo( 'name' );
 }
 
@@ -105,8 +125,10 @@ add_filter( 'wp_mail_from_name', 'barebones_mail_from_name' );
  * Shortcodes ([button] shortcode included)
  */
 
-function button_shortcode( $atts, $content = null ) {
+function button_shortcode( $atts, $content = null ) 
+{
     $atts['class']  = $atts['class'] ? $atts['class'] : 'btn';
+
     return '<a class="' . $atts['class'] . '" href="' . $atts['link'] . '">' . $content . '</a>';
 }
 
@@ -118,27 +140,30 @@ add_shortcode( 'button', 'button_shortcode' );
  * TinyMCE
  */
 
-function barebones_mce_buttons_2( $buttons ) {
+function barebones_mce_buttons_2( $buttons ) 
+{
     array_unshift( $buttons, 'styleselect' );
     $buttons[] = 'hr';
+
     return $buttons;
 }
 
 add_filter( 'mce_buttons_2', 'barebones_mce_buttons_2' );
 
 
-function barebones_tiny_mce_before_init( $settings ) {
+function barebones_tiny_mce_before_init( $settings ) 
+{
     $style_formats = [
-        /* 
-         * Example 
-         *
-        [
-          'title'    => '',
-          'selector' => '',
-          'classes'  => ''
-        ] */
+        // [
+        //     'title'    => '',
+        //     'selector' => '',
+        //     'classes'  => ''
+        // ]
     ];
+
     $settings['style_formats'] = json_encode( $style_formats );
+    $settings['style_formats_merge'] = true;
+
     return $settings;
 }
 
@@ -150,15 +175,9 @@ add_filter( 'tiny_mce_before_init', 'barebones_tiny_mce_before_init' );
  * Get image URL for whatever size.
  */
 
-function wp_get_attachment_image_url( $id, $size = 'full', $attrs = []) {
+function wp_get_attachment_image_url( $id, $size = 'full', $attrs = []) 
+{
     $image = wp_get_attachment_image_src( $id, $size, $attrs );
+
     return $image[0];
-}
-
-
-
-/**
- * Custom functions / External files
- */
-
-require_once( 'functions/example.php' );
+}