Added loading Font Awesome based on plugin settings (as example)

Author: dmhendricks

README.md

@@ -11,9 +11,12 @@ It may also be used as the means of [separating custom code](http://www.billeric
 ### Clone Repository
 
 1. At command prompt, change to your `wp-content/plugins` directory.
-2. Clone the repository: `git clone https://github.com/dmhendricks/wordpress-base-plugin.git`
-3. `cd wordpress-base-plugin`
-4. `composer install`
+1. Close the repository: `git clone https://github.com/dmhendricks/wordpress-base-plugin.git`
+
+### Composer
+
+1. Modify `composer.json` to suit your needs
+1. Run `composer install` to install dependencies and autoload namespace
 
 ## Planned Features
 
@@ -34,6 +37,7 @@ It may also be used as the means of [separating custom code](http://www.billeric
 #### 0.2.0
 
 * Added experimental Cache class
+* Added example of loading Font Awesome if enabled in plugin settings
 * Removed `./vendor` from repo
 * Renamed Helpers Class to Utils
 * Tested PHP 5.3 - 7.1 compatibility

app/Core.php

@@ -9,7 +9,9 @@ function __construct() {
     add_filter( 'body_class', array(&$this, 'add_body_classes') );
 
     // Remove Emoji code from header
-    if(!$this->is_ajax()) add_filter( 'init', array(&$this, 'disable_wp_emojicons') );
+    if( carbon_get_theme_option( self::$prefix.'remove_header_emojicons') ) {
+      if(!$this->is_ajax()) add_filter( 'init', array( $this, 'disable_wp_emojicons' ) );
+    }
 
   }
 

app/EnqueueScripts.php

@@ -5,17 +5,25 @@ class EnqueueScripts extends Plugin {
 
   function __construct() {
 
-    add_action( 'wp_loaded', function() {
-      $this->enqueue_frontend_scripts();
-      $this->enqueue_admin_scripts();
-    });
+    // Enqueue frontend and backend scripts
+    add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_frontend_scripts') );
+    add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts') );
+
+    // Load Font Awesome from CDN, if enabled
+    $enqueue_font_awesome = carbon_get_theme_option( self::$prefix.'enqueue_font_awesome' );
+    if( $enqueue_font_awesome ) {
+      if( in_array( 'frontend', $enqueue_font_awesome) )
+        add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_font_awesome') );
+      if( in_array( 'backend', $enqueue_font_awesome) )
+        add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_font_awesome') );
+    }
 
   }
 
   /**
     * Enqueue scripts used on frontend of site
     */
-  private function enqueue_frontend_scripts() {
+  public function enqueue_frontend_scripts() {
 
     // Example enqueuing remote scripts (http://select2.github.io/)
     wp_enqueue_style( 'select2', '//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css', null, '4.0.3' );
@@ -32,15 +40,18 @@ private function enqueue_frontend_scripts() {
   /**
     * Enqueue scripts used in WP admin interface
     */
-  private function enqueue_admin_scripts() {
-
-    // Only load script(s) on edit pages
-    // if( strstr($_SERVER['REQUEST_URI'], '/post-new.php') || strstr($_SERVER['REQUEST_URI'], '/post.php') ) {
-  	add_action( 'admin_enqueue_scripts', function() {
-      // Load custom JavaScript in admin
-      wp_enqueue_script( 'wordpress-base-plugin', plugins_url('/assets/js/wordpress-base-admin.js', dirname(__FILE__)) );
-  	});
-    //}
+  public function enqueue_admin_scripts() {
+
+    wp_enqueue_script( 'wordpress-base-plugin', $this->get_script_url('assets/js/wordpress-base-admin.js'), array('jquery'), $this->get_script_version('assets/js/wordpress-base-admin.js')  );
+
+  }
+
+  /**
+    * Enqueue Font Awesome
+    */
+  public function enqueue_font_awesome() {
+
+    wp_enqueue_style( 'font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css', null, '4.7.0' );
 
   }
 

app/Settings.php

@@ -14,16 +14,23 @@ function __construct() {
     Container::make('theme_options', self::$settings['data']['Name'])
       ->set_page_parent('options-general.php')
       ->add_tab(__('General'), array(
-        Field::make('text', self::$prefix.'front_page_title', 'Front Page Title Tag')
-          ->help_text('Setting this will override the <tt>&lt;title&gt;</tt> tag on the front page.'),
-        Field::make('checkbox', self::$prefix.'remove_emoji_code', 'Remove Emoji Code From Page Headers')
-        ->help_text('Checking this box will remove the default Emoji code from page headers.'),
+        Field::make('checkbox', self::$prefix.'remove_header_emojicons', 'Remove Emoji Code From Page Headers')
+          ->help_text('Checking this box will remove the default Emoji code from page headers.'),
+        Field::make( 'set', self::$prefix.'enqueue_font_awesome', __( 'Load Font Awesome from CDN', self::$textdomain))
+          ->help_text('Load <a href="http://fontawesome.io/" target="_blank">Font Awesome</a> from <a href="https://www.bootstrapcdn.com/fontawesome/" target="_blank">CDN</a>.')
+          ->add_options(array(
+            'frontend' => 'Frontend',
+            'backend' => 'Backend'
+          ))
+          ->set_default_value('backend'),
+        Field::make( 'separator', self::$prefix.'general_separator_examples', __('Example Fields', self::$textdomain) )
+          ->help_text('These fields are just provided as examples and are not used by any logic in the plugin.'),
+        Field::make('text', self::$prefix.'blog_title', __('Blog Title', self::$textdomain)),
         Field::make('text', self::$prefix.'email', 'Your E-mail Address')
           ->set_attribute('type', 'email')
           ->help_text('This input field is an HTML5 <tt>email</tt> type.'),
         Field::make('text', self::$prefix.'web_site_url', 'Web Site Address')
-          ->set_attribute('type', 'url')
-          ->set_default_value( site_url() )
+          ->set_attribute('type', 'url')->set_attribute( 'placeholder', site_url() )
           ->help_text('This input field is an HTML5 <tt>url</tt> type.'),
         Field::make('text', self::$prefix.'phone', 'Phone Number')
           ->set_attribute('type', 'tel'),