woothemes / sensei

includes/class-sensei-posttypes.php

Indentation +220 added lines, -220 removed lines

@@ -84,90 +84,90 @@ 
 	/**
 	 * Setup the "course" post type, it's admin menu item and the appropriate labels and permissions.
 	 * @since  1.0.0
-     * @uses  Sensei()
+	 * @uses  Sensei()
 	 * @return void
 	 */
 	public function setup_course_post_type () {
 
 		$args = array(
-		    'labels'              => $this->create_post_type_labels( 'course', $this->labels['course']['singular'], $this->labels['course']['plural'], $this->labels['course']['menu'] ),
-		    'public'              => true,
-		    'publicly_queryable'  => true,
-		    'show_ui'             => true,
-		    'show_in_menu'        => true,
-		    'show_in_admin_bar'   => true,
-		    'query_var'           => true,
-		    'rewrite'             => array(
-                'slug' => esc_attr( apply_filters( 'sensei_course_slug', _x( 'course', 'post type single url base', 'woothemes-sensei' ) ) ) ,
-                'with_front' => true,
-                'feeds' => true,
-                'pages' => true
-            ),
-		    'map_meta_cap'        => true,
-		    'capability_type'     => 'course',
-            'has_archive'         => $this->get_course_post_type_archive_slug(),
-		    'hierarchical'        => false,
-		    'menu_position'       => 51,
-		    'supports'            => array( 'title', 'editor', 'excerpt', 'thumbnail' )
+			'labels'              => $this->create_post_type_labels( 'course', $this->labels['course']['singular'], $this->labels['course']['plural'], $this->labels['course']['menu'] ),
+			'public'              => true,
+			'publicly_queryable'  => true,
+			'show_ui'             => true,
+			'show_in_menu'        => true,
+			'show_in_admin_bar'   => true,
+			'query_var'           => true,
+			'rewrite'             => array(
+				'slug' => esc_attr( apply_filters( 'sensei_course_slug', _x( 'course', 'post type single url base', 'woothemes-sensei' ) ) ) ,
+				'with_front' => true,
+				'feeds' => true,
+				'pages' => true
+			),
+			'map_meta_cap'        => true,
+			'capability_type'     => 'course',
+			'has_archive'         => $this->get_course_post_type_archive_slug(),
+			'hierarchical'        => false,
+			'menu_position'       => 51,
+			'supports'            => array( 'title', 'editor', 'excerpt', 'thumbnail' )
 		);
 
-        /**
-         * Filter the arguments passed in when registering the Sensei Course post type.
-         *
-         * @since 1.9.0
-         * @param array $args
-         */
+		/**
+		 * Filter the arguments passed in when registering the Sensei Course post type.
+		 *
+		 * @since 1.9.0
+		 * @param array $args
+		 */
 		register_post_type( 'course', apply_filters( 'sensei_register_post_type_course', $args ) );
 
 	} // End setup_course_post_type()
 
-    /**
-     * Figure out of the course post type has an archive and what it should be.
-     *
-     * This function should return 'courses' or the page_uri for the course page setting.
-     *
-     * For backward compatibility  sake ( pre 1.9 )If the course page set in settings
-     * still has any of the old shortcodes: [newcourses][featuredcourses][freecourses][paidcourses] the
-     * page slug will not be returned. For any other pages without it the page URI will be returned.
-     *
-     *
-     * @sine 1.9.0
-     *
-     *
-     * @return false|string
-     */
-    public function get_course_post_type_archive_slug(){
+	/**
+	 * Figure out of the course post type has an archive and what it should be.
+	 *
+	 * This function should return 'courses' or the page_uri for the course page setting.
+	 *
+	 * For backward compatibility  sake ( pre 1.9 )If the course page set in settings
+	 * still has any of the old shortcodes: [newcourses][featuredcourses][freecourses][paidcourses] the
+	 * page slug will not be returned. For any other pages without it the page URI will be returned.
+	 *
+	 *
+	 * @sine 1.9.0
+	 *
+	 *
+	 * @return false|string
+	 */
+	public function get_course_post_type_archive_slug(){
 
-        $settings_course_page = get_post( Sensei()->settings->get( 'course_page' ) );
+		$settings_course_page = get_post( Sensei()->settings->get( 'course_page' ) );
 
-        // for a valid post that doesn't have any of the old short codes set the archive the same
-        // as the page URI
-        if( is_a( $settings_course_page, 'WP_Post') && ! $this->has_old_shortcodes( $settings_course_page->post_content ) ){
+		// for a valid post that doesn't have any of the old short codes set the archive the same
+		// as the page URI
+		if( is_a( $settings_course_page, 'WP_Post') && ! $this->has_old_shortcodes( $settings_course_page->post_content ) ){
 
-             return get_page_uri( $settings_course_page->ID );
+			 return get_page_uri( $settings_course_page->ID );
 
-        }else{
+		}else{
 
-            return 'courses';
+			return 'courses';
 
-        }
+		}
 
-    }// end course_post_type_determine_archive
+	}// end course_post_type_determine_archive
 
-    /**
-     * Check if given content has any of these old shortcodes:
-     * [newcourses][featuredcourses][freecourses][paidcourses]
-     *
-     * @since 1.9.0
-     */
-    public function has_old_shortcodes( $content ){
+	/**
+	 * Check if given content has any of these old shortcodes:
+	 * [newcourses][featuredcourses][freecourses][paidcourses]
+	 *
+	 * @since 1.9.0
+	 */
+	public function has_old_shortcodes( $content ){
 
-        return  ( has_shortcode( $content, 'newcourses')
-        || has_shortcode( $content, 'featuredcourses')
-        || has_shortcode( $content, 'freecourses')
-        || has_shortcode( $content, 'paidcourses') );
+		return  ( has_shortcode( $content, 'newcourses')
+		|| has_shortcode( $content, 'featuredcourses')
+		|| has_shortcode( $content, 'freecourses')
+		|| has_shortcode( $content, 'paidcourses') );
 
-    }// end has old shortcodes
+	}// end has old shortcodes
 
 
 	/**
@@ -189,32 +189,32 @@ 
 		} // End If Statement
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels( 'lesson', $this->labels['lesson']['singular'], $this->labels['lesson']['plural'], $this->labels['lesson']['menu'] ),
-		    'public' => true,
-		    'publicly_queryable' => true,
-		    'show_ui' => true,
-		    'show_in_menu' => true,
-		    'query_var' => true,
-		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_lesson_slug', _x( 'lesson', 'post type single slug', 'woothemes-sensei' ) ) ) ,
-                'with_front' =>  true,
-                'feeds' => true,
-                'pages' => true
-            ),
-		    'map_meta_cap' => true,
-		    'capability_type' => 'lesson',
-		    'has_archive' => true,
-		    'hierarchical' => false,
-		    'menu_position' => 52,
-		    'supports' => $supports_array
+			'labels' => $this->create_post_type_labels( 'lesson', $this->labels['lesson']['singular'], $this->labels['lesson']['plural'], $this->labels['lesson']['menu'] ),
+			'public' => true,
+			'publicly_queryable' => true,
+			'show_ui' => true,
+			'show_in_menu' => true,
+			'query_var' => true,
+			'rewrite' => array(
+				'slug' => esc_attr( apply_filters( 'sensei_lesson_slug', _x( 'lesson', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+				'with_front' =>  true,
+				'feeds' => true,
+				'pages' => true
+			),
+			'map_meta_cap' => true,
+			'capability_type' => 'lesson',
+			'has_archive' => true,
+			'hierarchical' => false,
+			'menu_position' => 52,
+			'supports' => $supports_array
 		);
 
-        /**
-         * Filter the arguments passed in when registering the Sensei Lesson post type.
-         *
-         * @since 1.9.0
-         * @param array $args
-         */
+		/**
+		 * Filter the arguments passed in when registering the Sensei Lesson post type.
+		 *
+		 * @since 1.9.0
+		 * @param array $args
+		 */
 		register_post_type( 'lesson', apply_filters( 'sensei_register_post_type_lesson', $args ) );
 
 	} // End setup_lesson_post_type()
@@ -222,46 +222,46 @@ 
 	/**
 	 * Setup the "quiz" post type, it's admin menu item and the appropriate labels and permissions.
 	 * @since  1.0.0
-     * @uses  Sensei()
+	 * @uses  Sensei()
 	 * @return void
 	 */
 	public function setup_quiz_post_type () {
 
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels(
-                'quiz',
-                $this->labels['quiz']['singular'],
-                $this->labels['quiz']['plural'],
-                $this->labels['quiz']['menu']
-            ),
-		    'public' => true,
-		    'publicly_queryable' => true,
-		    'show_ui' => true,
-		    'show_in_menu' => false,
-		    'show_in_nav_menus' => false,
-		    'query_var' => true,
-		    'exclude_from_search' => true,
-		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_quiz_slug', _x( 'quiz', 'post type single slug', 'woothemes-sensei' ) ) ) ,
-                'with_front' =>  true,
-                'feeds' => true,
-                'pages' => true
-            ),
-		    'map_meta_cap' => true,
-		    'capability_type' => 'quiz',
-		    'has_archive' => false,
-		    'hierarchical' => false,
-		    'menu_position' => 20, // Below "Pages"
-		    'supports' => array( '' )
+			'labels' => $this->create_post_type_labels(
+				'quiz',
+				$this->labels['quiz']['singular'],
+				$this->labels['quiz']['plural'],
+				$this->labels['quiz']['menu']
+			),
+			'public' => true,
+			'publicly_queryable' => true,
+			'show_ui' => true,
+			'show_in_menu' => false,
+			'show_in_nav_menus' => false,
+			'query_var' => true,
+			'exclude_from_search' => true,
+			'rewrite' => array(
+				'slug' => esc_attr( apply_filters( 'sensei_quiz_slug', _x( 'quiz', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+				'with_front' =>  true,
+				'feeds' => true,
+				'pages' => true
+			),
+			'map_meta_cap' => true,
+			'capability_type' => 'quiz',
+			'has_archive' => false,
+			'hierarchical' => false,
+			'menu_position' => 20, // Below "Pages"
+			'supports' => array( '' )
 		);
 
-        /**
-         * Filter the arguments passed in when registering the Sensei Quiz post type.
-         *
-         * @since 1.9.0
-         * @param array $args
-         */
+		/**
+		 * Filter the arguments passed in when registering the Sensei Quiz post type.
+		 *
+		 * @since 1.9.0
+		 * @param array $args
+		 */
 		register_post_type( 'quiz', apply_filters( 'sensei_register_post_type_quiz', $args ) );
 
 	} // End setup_quiz_post_type()
@@ -275,34 +275,34 @@ 
 	public function setup_question_post_type () {
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels( 'question', $this->labels['question']['singular'], $this->labels['question']['plural'], $this->labels['question']['menu'] ),
-		    'public' => false,
-		    'publicly_queryable' => true,
-		    'show_ui' => true,
-		    'show_in_menu' => true,
-		    'show_in_nav_menus' => false,
-		    'query_var' => true,
-		    'exclude_from_search' => true,
-		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_question_slug', _x( 'question', 'post type single slug', 'woothemes-sensei' ) ) ) ,
-                'with_front' =>  true,
-                'feeds' => true,
-                'pages' => true
-            ),
-		    'map_meta_cap' => true,
-		    'capability_type' => 'question',
-		    'has_archive' => true,
-		    'hierarchical' => false,
-		    'menu_position' => 51,
-		    'supports' => array( 'title' )
+			'labels' => $this->create_post_type_labels( 'question', $this->labels['question']['singular'], $this->labels['question']['plural'], $this->labels['question']['menu'] ),
+			'public' => false,
+			'publicly_queryable' => true,
+			'show_ui' => true,
+			'show_in_menu' => true,
+			'show_in_nav_menus' => false,
+			'query_var' => true,
+			'exclude_from_search' => true,
+			'rewrite' => array(
+				'slug' => esc_attr( apply_filters( 'sensei_question_slug', _x( 'question', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+				'with_front' =>  true,
+				'feeds' => true,
+				'pages' => true
+			),
+			'map_meta_cap' => true,
+			'capability_type' => 'question',
+			'has_archive' => true,
+			'hierarchical' => false,
+			'menu_position' => 51,
+			'supports' => array( 'title' )
 		);
 
-        /**
-         * Filter the arguments passed in when registering the Sensei Question post type.
-         *
-         * @since 1.9.0
-         * @param array $args
-         */
+		/**
+		 * Filter the arguments passed in when registering the Sensei Question post type.
+		 *
+		 * @since 1.9.0
+		 * @param array $args
+		 */
 		register_post_type( 'question', apply_filters('sensei_register_post_type_question', $args ) );
 
 	} // End setup_question_post_type()
@@ -315,26 +315,26 @@ 
 	public function setup_multiple_question_post_type () {
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels( 'multiple_question', $this->labels['multiple_question']['singular'], $this->labels['multiple_question']['plural'], $this->labels['multiple_question']['menu'] ),
-		    'public' => false,
-		    'publicly_queryable' => false,
-		    'show_ui' => false,
-		    'show_in_menu' => false,
-		    'show_in_nav_menus' => false,
-		    'query_var' => false,
-		    'exclude_from_search' => true,
-		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_multiple_question_slug', _x( 'multiple_question', 'post type single slug', 'woothemes-sensei' ) ) ) ,
-                'with_front' =>  false,
-                'feeds' => false,
-                'pages' => false
-            ),
-		    'map_meta_cap' => true,
-		    'capability_type' => 'question',
-		    'has_archive' => false,
-		    'hierarchical' => false,
-		    'menu_position' => 51,
-		    'supports' => array( 'title', 'custom-fields' )
+			'labels' => $this->create_post_type_labels( 'multiple_question', $this->labels['multiple_question']['singular'], $this->labels['multiple_question']['plural'], $this->labels['multiple_question']['menu'] ),
+			'public' => false,
+			'publicly_queryable' => false,
+			'show_ui' => false,
+			'show_in_menu' => false,
+			'show_in_nav_menus' => false,
+			'query_var' => false,
+			'exclude_from_search' => true,
+			'rewrite' => array(
+				'slug' => esc_attr( apply_filters( 'sensei_multiple_question_slug', _x( 'multiple_question', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+				'with_front' =>  false,
+				'feeds' => false,
+				'pages' => false
+			),
+			'map_meta_cap' => true,
+			'capability_type' => 'question',
+			'has_archive' => false,
+			'hierarchical' => false,
+			'menu_position' => 51,
+			'supports' => array( 'title', 'custom-fields' )
 		);
 
 		register_post_type( 'multiple_question', $args );
@@ -351,34 +351,34 @@ 
 		if( ! isset( Sensei()->settings->settings['messages_disable'] ) || ! Sensei()->settings->settings['messages_disable'] ) {
 
 			$args = array(
-			    'labels' => $this->create_post_type_labels( 'sensei_message', $this->labels['sensei_message']['singular'], $this->labels['sensei_message']['plural'], $this->labels['sensei_message']['menu'] ),
-			    'public' => true,
-			    'publicly_queryable' => true,
-			    'show_ui' => true,
-			    'show_in_menu' => 'sensei',
-			    'show_in_nav_menus' => true,
-			    'query_var' => true,
-			    'exclude_from_search' => true,
-			    'rewrite' => array(
-                    'slug' => esc_attr( apply_filters( 'sensei_messages_slug', _x( 'messages', 'post type single slug', 'woothemes-sensei' ) ) ) ,
-                    'with_front' =>  false,
-                    'feeds' => false,
-                    'pages' => true
-                ),
-			    'map_meta_cap' => true,
-			    'capability_type' => 'question',
-			    'has_archive' => true,
-			    'hierarchical' => false,
-			    'menu_position' => 50,
-			    'supports' => array( 'title', 'editor', 'comments' ),
+				'labels' => $this->create_post_type_labels( 'sensei_message', $this->labels['sensei_message']['singular'], $this->labels['sensei_message']['plural'], $this->labels['sensei_message']['menu'] ),
+				'public' => true,
+				'publicly_queryable' => true,
+				'show_ui' => true,
+				'show_in_menu' => 'sensei',
+				'show_in_nav_menus' => true,
+				'query_var' => true,
+				'exclude_from_search' => true,
+				'rewrite' => array(
+					'slug' => esc_attr( apply_filters( 'sensei_messages_slug', _x( 'messages', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+					'with_front' =>  false,
+					'feeds' => false,
+					'pages' => true
+				),
+				'map_meta_cap' => true,
+				'capability_type' => 'question',
+				'has_archive' => true,
+				'hierarchical' => false,
+				'menu_position' => 50,
+				'supports' => array( 'title', 'editor', 'comments' ),
 			);
 
-            /**
-             * Filter the arguments passed in when registering the Sensei sensei_message post type.
-             *
-             * @since 1.9.0
-             * @param array $args
-             */
+			/**
+			 * Filter the arguments passed in when registering the Sensei sensei_message post type.
+			 *
+			 * @since 1.9.0
+			 * @param array $args
+			 */
 			register_post_type( 'sensei_message', apply_filters('sensei_register_post_type_sensei_message',  $args ) );
 		}
 	} // End setup_sensei_message_post_type()
@@ -411,11 +411,11 @@ 
 			'show_ui' => true,
 			'query_var' => true,
 			'show_in_nav_menus' => true,
-            'capabilities' => array(
-                'manage_terms' => 'manage_categories',
-                'edit_terms'   => 'edit_courses',
-                'delete_terms' => 'manage_categories',
-                'assign_terms' => 'edit_courses',),
+			'capabilities' => array(
+				'manage_terms' => 'manage_categories',
+				'edit_terms'   => 'edit_courses',
+				'delete_terms' => 'manage_categories',
+				'assign_terms' => 'edit_courses',),
 			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_course_category_slug', _x( 'course-category', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
 		);
 
@@ -451,7 +451,7 @@ 
 			'show_ui' => true, /* TO DO - future releases */
 			'query_var' => true,
 			'show_in_nav_menus' => false,
-            'public' => false,
+			'public' => false,
 			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_quiz_type_slug', _x( 'quiz-type', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
 		);
 
@@ -523,11 +523,11 @@ 
 			'query_var' => false,
 			'show_in_nav_menus' => false,
 			'show_admin_column' => true,
-            'capabilities' => array(
-                'manage_terms' => 'manage_categories',
-                'edit_terms'   => 'edit_questions',
-                'delete_terms' => 'manage_categories',
-                'assign_terms' => 'edit_questions',),
+			'capabilities' => array(
+				'manage_terms' => 'manage_categories',
+				'edit_terms'   => 'edit_questions',
+				'delete_terms' => 'manage_categories',
+				'assign_terms' => 'edit_questions',),
 			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_question_category_slug', _x( 'question-category', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
 		);
 
@@ -561,11 +561,11 @@ 
 			'show_ui' => true,
 			'query_var' => true,
 			'show_in_nav_menus' => true,
-            'capabilities' => array(
-                'manage_terms' => 'manage_categories',
-                'edit_terms'   => 'edit_lessons',
-                'delete_terms' => 'manage_categories',
-                'assign_terms' => 'edit_lessons',),
+			'capabilities' => array(
+				'manage_terms' => 'manage_categories',
+				'edit_terms'   => 'edit_lessons',
+				'delete_terms' => 'manage_categories',
+				'assign_terms' => 'edit_lessons',),
 			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_lesson_tag_slug', _x( 'lesson-tag', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
 		);
 
@@ -600,19 +600,19 @@ 
 	 */
 	private function create_post_type_labels ( $token, $singular, $plural, $menu ) {
 		$labels = array(
-		    'name' => sprintf( _x( '%s', 'post type general name', 'woothemes-sensei' ), $plural ),
-		    'singular_name' => sprintf( _x( '%s', 'post type singular name', 'woothemes-sensei' ), $singular ),
-		    'add_new' => __( 'Add New', 'woothemes-sensei' ),
-		    'add_new_item' => sprintf( __( 'Add New %s', 'woothemes-sensei' ), $singular ),
-		    'edit_item' => sprintf( __( 'Edit %s', 'woothemes-sensei' ), $singular ),
-		    'new_item' => sprintf( __( 'New %s', 'woothemes-sensei' ), $singular ),
-		    'all_items' => sprintf( __( 'All %s', 'woothemes-sensei' ), $plural ),
-		    'view_item' => sprintf( __( 'View %s', 'woothemes-sensei' ), $singular ),
-		    'search_items' => sprintf( __( 'Search %s', 'woothemes-sensei' ), $plural ),
-		    'not_found' =>  sprintf( __( 'No %s found', 'woothemes-sensei' ), mb_strtolower( $plural, 'UTF-8') ),
-		    'not_found_in_trash' => sprintf( __( 'No %s found in Trash', 'woothemes-sensei' ), mb_strtolower( $plural, 'UTF-8') ),
-		    'parent_item_colon' => '',
-		    'menu_name' => sprintf( __( '%s', 'woothemes-sensei' ), $menu )
+			'name' => sprintf( _x( '%s', 'post type general name', 'woothemes-sensei' ), $plural ),
+			'singular_name' => sprintf( _x( '%s', 'post type singular name', 'woothemes-sensei' ), $singular ),
+			'add_new' => __( 'Add New', 'woothemes-sensei' ),
+			'add_new_item' => sprintf( __( 'Add New %s', 'woothemes-sensei' ), $singular ),
+			'edit_item' => sprintf( __( 'Edit %s', 'woothemes-sensei' ), $singular ),
+			'new_item' => sprintf( __( 'New %s', 'woothemes-sensei' ), $singular ),
+			'all_items' => sprintf( __( 'All %s', 'woothemes-sensei' ), $plural ),
+			'view_item' => sprintf( __( 'View %s', 'woothemes-sensei' ), $singular ),
+			'search_items' => sprintf( __( 'Search %s', 'woothemes-sensei' ), $plural ),
+			'not_found' =>  sprintf( __( 'No %s found', 'woothemes-sensei' ), mb_strtolower( $plural, 'UTF-8') ),
+			'not_found_in_trash' => sprintf( __( 'No %s found in Trash', 'woothemes-sensei' ), mb_strtolower( $plural, 'UTF-8') ),
+			'parent_item_colon' => '',
+			'menu_name' => sprintf( __( '%s', 'woothemes-sensei' ), $menu )
 		  );
 
 		return $labels;

Spacing +237 added lines, -237 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
 /**
  * Sensei Post Types Class
@@ -22,42 +22,42 @@ 
 	 * @since  1.0.0
 	 * @return  void
 	 */
-	public function __construct () {
+	public function __construct() {
 
 
 		// Setup Post Types
 		$this->labels = array();
 		$this->setup_post_type_labels_base();
-		add_action( 'init', array( $this, 'setup_course_post_type' ), 100 );
-		add_action( 'init', array( $this, 'setup_lesson_post_type' ), 100 );
-		add_action( 'init', array( $this, 'setup_quiz_post_type' ), 100 );
-		add_action( 'init', array( $this, 'setup_question_post_type' ), 100 );
-		add_action( 'init', array( $this, 'setup_multiple_question_post_type' ), 100 );
-		add_action( 'init', array( $this, 'setup_sensei_message_post_type' ), 100 );
+		add_action('init', array($this, 'setup_course_post_type'), 100);
+		add_action('init', array($this, 'setup_lesson_post_type'), 100);
+		add_action('init', array($this, 'setup_quiz_post_type'), 100);
+		add_action('init', array($this, 'setup_question_post_type'), 100);
+		add_action('init', array($this, 'setup_multiple_question_post_type'), 100);
+		add_action('init', array($this, 'setup_sensei_message_post_type'), 100);
 
 		// Setup Taxonomies
-		add_action( 'init', array( $this, 'setup_course_category_taxonomy' ), 100 );
-		add_action( 'init', array( $this, 'setup_quiz_type_taxonomy' ), 100 );
-		add_action( 'init', array( $this, 'setup_question_type_taxonomy' ), 100 );
-		add_action( 'init', array( $this, 'setup_question_category_taxonomy' ), 100 );
-		add_action( 'init', array( $this, 'setup_lesson_tag_taxonomy' ), 100 );
+		add_action('init', array($this, 'setup_course_category_taxonomy'), 100);
+		add_action('init', array($this, 'setup_quiz_type_taxonomy'), 100);
+		add_action('init', array($this, 'setup_question_type_taxonomy'), 100);
+		add_action('init', array($this, 'setup_question_category_taxonomy'), 100);
+		add_action('init', array($this, 'setup_lesson_tag_taxonomy'), 100);
 
 		// Load Post Type Objects
-		$default_post_types = array( 'course' => 'Course', 'lesson' => 'Lesson', 'quiz' => 'Quiz', 'question' => 'Question', 'messages' => 'Messages' ) ;
-		$this->load_posttype_objects( $default_post_types );
+		$default_post_types = array('course' => 'Course', 'lesson' => 'Lesson', 'quiz' => 'Quiz', 'question' => 'Question', 'messages' => 'Messages');
+		$this->load_posttype_objects($default_post_types);
 
 		// Admin functions
-		if ( is_admin() ) {
-			$this->set_role_cap_defaults( $default_post_types );
+		if (is_admin()) {
+			$this->set_role_cap_defaults($default_post_types);
 			global $pagenow;
-			if ( ( $pagenow == 'post.php' || $pagenow == 'post-new.php' ) ) {
-				add_filter( 'enter_title_here', array( $this, 'enter_title_here' ), 10 );
-				add_filter( 'post_updated_messages', array( $this, 'setup_post_type_messages' ) );
+			if (($pagenow == 'post.php' || $pagenow == 'post-new.php')) {
+				add_filter('enter_title_here', array($this, 'enter_title_here'), 10);
+				add_filter('post_updated_messages', array($this, 'setup_post_type_messages'));
 			} // End If Statement
 		} // End If Statement
 
 		// Add 'Edit Quiz' link to admin bar
-		add_action( 'admin_bar_menu', array( $this, 'quiz_admin_bar_menu' ), 81 );
+		add_action('admin_bar_menu', array($this, 'quiz_admin_bar_menu'), 81);
 
 	} // End __construct()
 
@@ -68,12 +68,12 @@ 
 	 * @param array $posttypes (default: array())
 	 * @return void
 	 */
-	public function load_posttype_objects( $posttypes = array() ) {
+	public function load_posttype_objects($posttypes = array()) {
 
-		foreach ( $posttypes as $posttype_token => $posttype_name ) {
+		foreach ($posttypes as $posttype_token => $posttype_name) {
 
 			// Load the files
-			$class_name = 'WooThemes_Sensei_' . $posttype_name;
+			$class_name = 'WooThemes_Sensei_'.$posttype_name;
 			$this->$posttype_token = new $class_name();
 			$this->$posttype_token->token = $posttype_token;
 
@@ -87,10 +87,10 @@ 
      * @uses  Sensei()
 	 * @return void
 	 */
-	public function setup_course_post_type () {
+	public function setup_course_post_type() {
 
 		$args = array(
-		    'labels'              => $this->create_post_type_labels( 'course', $this->labels['course']['singular'], $this->labels['course']['plural'], $this->labels['course']['menu'] ),
+		    'labels'              => $this->create_post_type_labels('course', $this->labels['course']['singular'], $this->labels['course']['plural'], $this->labels['course']['menu']),
 		    'public'              => true,
 		    'publicly_queryable'  => true,
 		    'show_ui'             => true,
@@ -98,7 +98,7 @@ 
 		    'show_in_admin_bar'   => true,
 		    'query_var'           => true,
 		    'rewrite'             => array(
-                'slug' => esc_attr( apply_filters( 'sensei_course_slug', _x( 'course', 'post type single url base', 'woothemes-sensei' ) ) ) ,
+                'slug' => esc_attr(apply_filters('sensei_course_slug', _x('course', 'post type single url base', 'woothemes-sensei'))),
                 'with_front' => true,
                 'feeds' => true,
                 'pages' => true
@@ -108,7 +108,7 @@ 
             'has_archive'         => $this->get_course_post_type_archive_slug(),
 		    'hierarchical'        => false,
 		    'menu_position'       => 51,
-		    'supports'            => array( 'title', 'editor', 'excerpt', 'thumbnail' )
+		    'supports'            => array('title', 'editor', 'excerpt', 'thumbnail')
 		);
 
         /**
@@ -117,7 +117,7 @@ 
          * @since 1.9.0
          * @param array $args
          */
-		register_post_type( 'course', apply_filters( 'sensei_register_post_type_course', $args ) );
+		register_post_type('course', apply_filters('sensei_register_post_type_course', $args));
 
 	} // End setup_course_post_type()
 
@@ -136,17 +136,17 @@ 
      *
      * @return false|string
      */
-    public function get_course_post_type_archive_slug(){
+    public function get_course_post_type_archive_slug() {
 
-        $settings_course_page = get_post( Sensei()->settings->get( 'course_page' ) );
+        $settings_course_page = get_post(Sensei()->settings->get('course_page'));
 
         // for a valid post that doesn't have any of the old short codes set the archive the same
         // as the page URI
-        if( is_a( $settings_course_page, 'WP_Post') && ! $this->has_old_shortcodes( $settings_course_page->post_content ) ){
+        if (is_a($settings_course_page, 'WP_Post') && ! $this->has_old_shortcodes($settings_course_page->post_content)) {
 
-             return get_page_uri( $settings_course_page->ID );
+             return get_page_uri($settings_course_page->ID);
 
-        }else{
+        } else {
 
             return 'courses';
 
@@ -160,12 +160,12 @@ 
      *
      * @since 1.9.0
      */
-    public function has_old_shortcodes( $content ){
+    public function has_old_shortcodes($content) {
 
-        return  ( has_shortcode( $content, 'newcourses')
-        || has_shortcode( $content, 'featuredcourses')
-        || has_shortcode( $content, 'freecourses')
-        || has_shortcode( $content, 'paidcourses') );
+        return  (has_shortcode($content, 'newcourses')
+        || has_shortcode($content, 'featuredcourses')
+        || has_shortcode($content, 'freecourses')
+        || has_shortcode($content, 'paidcourses'));
 
     }// end has old shortcodes
 
@@ -176,27 +176,27 @@ 
 	 * @uses  Sensei()
 	 * @return void
 	 */
-	public function setup_lesson_post_type () {
+	public function setup_lesson_post_type() {
 
 
-		$supports_array = array( 'title', 'editor', 'excerpt', 'thumbnail', 'page-attributes' );
+		$supports_array = array('title', 'editor', 'excerpt', 'thumbnail', 'page-attributes');
 		$allow_comments = false;
-		if ( isset( Sensei()->settings->settings[ 'lesson_comments' ] ) ) {
-			$allow_comments = Sensei()->settings->settings[ 'lesson_comments' ];
+		if (isset(Sensei()->settings->settings['lesson_comments'])) {
+			$allow_comments = Sensei()->settings->settings['lesson_comments'];
 		} // End If Statement
-		if ( $allow_comments ) {
-			array_push( $supports_array, 'comments' );
+		if ($allow_comments) {
+			array_push($supports_array, 'comments');
 		} // End If Statement
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels( 'lesson', $this->labels['lesson']['singular'], $this->labels['lesson']['plural'], $this->labels['lesson']['menu'] ),
+		    'labels' => $this->create_post_type_labels('lesson', $this->labels['lesson']['singular'], $this->labels['lesson']['plural'], $this->labels['lesson']['menu']),
 		    'public' => true,
 		    'publicly_queryable' => true,
 		    'show_ui' => true,
 		    'show_in_menu' => true,
 		    'query_var' => true,
 		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_lesson_slug', _x( 'lesson', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+                'slug' => esc_attr(apply_filters('sensei_lesson_slug', _x('lesson', 'post type single slug', 'woothemes-sensei'))),
                 'with_front' =>  true,
                 'feeds' => true,
                 'pages' => true
@@ -215,7 +215,7 @@ 
          * @since 1.9.0
          * @param array $args
          */
-		register_post_type( 'lesson', apply_filters( 'sensei_register_post_type_lesson', $args ) );
+		register_post_type('lesson', apply_filters('sensei_register_post_type_lesson', $args));
 
 	} // End setup_lesson_post_type()
 
@@ -225,7 +225,7 @@ 
      * @uses  Sensei()
 	 * @return void
 	 */
-	public function setup_quiz_post_type () {
+	public function setup_quiz_post_type() {
 
 
 		$args = array(
@@ -243,7 +243,7 @@ 
 		    'query_var' => true,
 		    'exclude_from_search' => true,
 		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_quiz_slug', _x( 'quiz', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+                'slug' => esc_attr(apply_filters('sensei_quiz_slug', _x('quiz', 'post type single slug', 'woothemes-sensei'))),
                 'with_front' =>  true,
                 'feeds' => true,
                 'pages' => true
@@ -253,7 +253,7 @@ 
 		    'has_archive' => false,
 		    'hierarchical' => false,
 		    'menu_position' => 20, // Below "Pages"
-		    'supports' => array( '' )
+		    'supports' => array('')
 		);
 
         /**
@@ -262,7 +262,7 @@ 
          * @since 1.9.0
          * @param array $args
          */
-		register_post_type( 'quiz', apply_filters( 'sensei_register_post_type_quiz', $args ) );
+		register_post_type('quiz', apply_filters('sensei_register_post_type_quiz', $args));
 
 	} // End setup_quiz_post_type()
 
@@ -272,10 +272,10 @@ 
 	 * @since  1.0.0
 	 * @return void
 	 */
-	public function setup_question_post_type () {
+	public function setup_question_post_type() {
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels( 'question', $this->labels['question']['singular'], $this->labels['question']['plural'], $this->labels['question']['menu'] ),
+		    'labels' => $this->create_post_type_labels('question', $this->labels['question']['singular'], $this->labels['question']['plural'], $this->labels['question']['menu']),
 		    'public' => false,
 		    'publicly_queryable' => true,
 		    'show_ui' => true,
@@ -284,7 +284,7 @@ 
 		    'query_var' => true,
 		    'exclude_from_search' => true,
 		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_question_slug', _x( 'question', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+                'slug' => esc_attr(apply_filters('sensei_question_slug', _x('question', 'post type single slug', 'woothemes-sensei'))),
                 'with_front' =>  true,
                 'feeds' => true,
                 'pages' => true
@@ -294,7 +294,7 @@ 
 		    'has_archive' => true,
 		    'hierarchical' => false,
 		    'menu_position' => 51,
-		    'supports' => array( 'title' )
+		    'supports' => array('title')
 		);
 
         /**
@@ -303,7 +303,7 @@ 
          * @since 1.9.0
          * @param array $args
          */
-		register_post_type( 'question', apply_filters('sensei_register_post_type_question', $args ) );
+		register_post_type('question', apply_filters('sensei_register_post_type_question', $args));
 
 	} // End setup_question_post_type()
 
@@ -312,10 +312,10 @@ 
 	 * @since  1.6.0
 	 * @return void
 	 */
-	public function setup_multiple_question_post_type () {
+	public function setup_multiple_question_post_type() {
 
 		$args = array(
-		    'labels' => $this->create_post_type_labels( 'multiple_question', $this->labels['multiple_question']['singular'], $this->labels['multiple_question']['plural'], $this->labels['multiple_question']['menu'] ),
+		    'labels' => $this->create_post_type_labels('multiple_question', $this->labels['multiple_question']['singular'], $this->labels['multiple_question']['plural'], $this->labels['multiple_question']['menu']),
 		    'public' => false,
 		    'publicly_queryable' => false,
 		    'show_ui' => false,
@@ -324,7 +324,7 @@ 
 		    'query_var' => false,
 		    'exclude_from_search' => true,
 		    'rewrite' => array(
-                'slug' => esc_attr( apply_filters( 'sensei_multiple_question_slug', _x( 'multiple_question', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+                'slug' => esc_attr(apply_filters('sensei_multiple_question_slug', _x('multiple_question', 'post type single slug', 'woothemes-sensei'))),
                 'with_front' =>  false,
                 'feeds' => false,
                 'pages' => false
@@ -334,10 +334,10 @@ 
 		    'has_archive' => false,
 		    'hierarchical' => false,
 		    'menu_position' => 51,
-		    'supports' => array( 'title', 'custom-fields' )
+		    'supports' => array('title', 'custom-fields')
 		);
 
-		register_post_type( 'multiple_question', $args );
+		register_post_type('multiple_question', $args);
 	} // End setup_multiple_question_post_type()
 
 	/**
@@ -345,13 +345,13 @@ 
 	 * @since  1.6.0
 	 * @return void
 	 */
-	public function setup_sensei_message_post_type () {
+	public function setup_sensei_message_post_type() {
 
 
-		if( ! isset( Sensei()->settings->settings['messages_disable'] ) || ! Sensei()->settings->settings['messages_disable'] ) {
+		if ( ! isset(Sensei()->settings->settings['messages_disable']) || ! Sensei()->settings->settings['messages_disable']) {
 
 			$args = array(
-			    'labels' => $this->create_post_type_labels( 'sensei_message', $this->labels['sensei_message']['singular'], $this->labels['sensei_message']['plural'], $this->labels['sensei_message']['menu'] ),
+			    'labels' => $this->create_post_type_labels('sensei_message', $this->labels['sensei_message']['singular'], $this->labels['sensei_message']['plural'], $this->labels['sensei_message']['menu']),
 			    'public' => true,
 			    'publicly_queryable' => true,
 			    'show_ui' => true,
@@ -360,7 +360,7 @@ 
 			    'query_var' => true,
 			    'exclude_from_search' => true,
 			    'rewrite' => array(
-                    'slug' => esc_attr( apply_filters( 'sensei_messages_slug', _x( 'messages', 'post type single slug', 'woothemes-sensei' ) ) ) ,
+                    'slug' => esc_attr(apply_filters('sensei_messages_slug', _x('messages', 'post type single slug', 'woothemes-sensei'))),
                     'with_front' =>  false,
                     'feeds' => false,
                     'pages' => true
@@ -370,7 +370,7 @@ 
 			    'has_archive' => true,
 			    'hierarchical' => false,
 			    'menu_position' => 50,
-			    'supports' => array( 'title', 'editor', 'comments' ),
+			    'supports' => array('title', 'editor', 'comments'),
 			);
 
             /**
@@ -379,7 +379,7 @@ 
              * @since 1.9.0
              * @param array $args
              */
-			register_post_type( 'sensei_message', apply_filters('sensei_register_post_type_sensei_message',  $args ) );
+			register_post_type('sensei_message', apply_filters('sensei_register_post_type_sensei_message', $args));
 		}
 	} // End setup_sensei_message_post_type()
 
@@ -388,20 +388,20 @@ 
 	 * @since  1.1.0
 	 * @return void
 	 */
-	public function setup_course_category_taxonomy () {
+	public function setup_course_category_taxonomy() {
 		// "Course Categories" Custom Taxonomy
 		$labels = array(
-			'name' => _x( 'Course Categories', 'taxonomy general name', 'woothemes-sensei' ),
-			'singular_name' => _x( 'Course Category', 'taxonomy singular name', 'woothemes-sensei' ),
-			'search_items' =>  __( 'Search Course Categories', 'woothemes-sensei' ),
-			'all_items' => __( 'All Course Categories', 'woothemes-sensei' ),
-			'parent_item' => __( 'Parent Course Category', 'woothemes-sensei' ),
-			'parent_item_colon' => __( 'Parent Course Category:', 'woothemes-sensei' ),
-			'edit_item' => __( 'Edit Course Category', 'woothemes-sensei' ),
-			'update_item' => __( 'Update Course Category', 'woothemes-sensei' ),
-			'add_new_item' => __( 'Add New Course Category', 'woothemes-sensei' ),
-			'new_item_name' => __( 'New Course Category Name', 'woothemes-sensei' ),
-			'menu_name' => __( 'Course Categories', 'woothemes-sensei' ),
+			'name' => _x('Course Categories', 'taxonomy general name', 'woothemes-sensei'),
+			'singular_name' => _x('Course Category', 'taxonomy singular name', 'woothemes-sensei'),
+			'search_items' =>  __('Search Course Categories', 'woothemes-sensei'),
+			'all_items' => __('All Course Categories', 'woothemes-sensei'),
+			'parent_item' => __('Parent Course Category', 'woothemes-sensei'),
+			'parent_item_colon' => __('Parent Course Category:', 'woothemes-sensei'),
+			'edit_item' => __('Edit Course Category', 'woothemes-sensei'),
+			'update_item' => __('Update Course Category', 'woothemes-sensei'),
+			'add_new_item' => __('Add New Course Category', 'woothemes-sensei'),
+			'new_item_name' => __('New Course Category Name', 'woothemes-sensei'),
+			'menu_name' => __('Course Categories', 'woothemes-sensei'),
 			'popular_items' => null // Hides the "Popular" section above the "add" form in the admin.
 		);
 
@@ -416,10 +416,10 @@ 
                 'edit_terms'   => 'edit_courses',
                 'delete_terms' => 'manage_categories',
                 'assign_terms' => 'edit_courses',),
-			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_course_category_slug', _x( 'course-category', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
+			'rewrite' => array('slug' => esc_attr(apply_filters('sensei_course_category_slug', _x('course-category', 'taxonomy archive slug', 'woothemes-sensei'))))
 		);
 
-		register_taxonomy( 'course-category', array( 'course' ), $args );
+		register_taxonomy('course-category', array('course'), $args);
 
 	} // End setup_course_category_taxonomy()
 
@@ -428,20 +428,20 @@ 
 	 * @since  1.0.0
 	 * @return void
 	 */
-	public function setup_quiz_type_taxonomy () {
+	public function setup_quiz_type_taxonomy() {
 		// "Quiz Types" Custom Taxonomy
 		$labels = array(
-			'name' => _x( 'Quiz Types', 'taxonomy general name', 'woothemes-sensei' ),
-			'singular_name' => _x( 'Quiz Type', 'taxonomy singular name', 'woothemes-sensei' ),
-			'search_items' =>  __( 'Search Quiz Types', 'woothemes-sensei' ),
-			'all_items' => __( 'All Quiz Types', 'woothemes-sensei' ),
-			'parent_item' => __( 'Parent Quiz Type', 'woothemes-sensei' ),
-			'parent_item_colon' => __( 'Parent Quiz Type:', 'woothemes-sensei' ),
-			'edit_item' => __( 'Edit Quiz Type', 'woothemes-sensei' ),
-			'update_item' => __( 'Update Quiz Type', 'woothemes-sensei' ),
-			'add_new_item' => __( 'Add New Quiz Type', 'woothemes-sensei' ),
-			'new_item_name' => __( 'New Quiz Type Name', 'woothemes-sensei' ),
-			'menu_name' => __( 'Quiz Types', 'woothemes-sensei' ),
+			'name' => _x('Quiz Types', 'taxonomy general name', 'woothemes-sensei'),
+			'singular_name' => _x('Quiz Type', 'taxonomy singular name', 'woothemes-sensei'),
+			'search_items' =>  __('Search Quiz Types', 'woothemes-sensei'),
+			'all_items' => __('All Quiz Types', 'woothemes-sensei'),
+			'parent_item' => __('Parent Quiz Type', 'woothemes-sensei'),
+			'parent_item_colon' => __('Parent Quiz Type:', 'woothemes-sensei'),
+			'edit_item' => __('Edit Quiz Type', 'woothemes-sensei'),
+			'update_item' => __('Update Quiz Type', 'woothemes-sensei'),
+			'add_new_item' => __('Add New Quiz Type', 'woothemes-sensei'),
+			'new_item_name' => __('New Quiz Type Name', 'woothemes-sensei'),
+			'menu_name' => __('Quiz Types', 'woothemes-sensei'),
 			'popular_items' => null // Hides the "Popular" section above the "add" form in the admin.
 		);
 
@@ -452,10 +452,10 @@ 
 			'query_var' => true,
 			'show_in_nav_menus' => false,
             'public' => false,
-			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_quiz_type_slug', _x( 'quiz-type', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
+			'rewrite' => array('slug' => esc_attr(apply_filters('sensei_quiz_type_slug', _x('quiz-type', 'taxonomy archive slug', 'woothemes-sensei'))))
 		);
 
-		register_taxonomy( 'quiz-type', array( 'quiz' ), $args );
+		register_taxonomy('quiz-type', array('quiz'), $args);
 	} // End setup_quiz_type_taxonomy()
 
 	/**
@@ -463,20 +463,20 @@ 
 	 * @since  1.3.0
 	 * @return void
 	 */
-	public function setup_question_type_taxonomy () {
+	public function setup_question_type_taxonomy() {
 		// "Question Types" Custom Taxonomy
 		$labels = array(
-			'name' => _x( 'Question Types', 'taxonomy general name', 'woothemes-sensei' ),
-			'singular_name' => _x( 'Question Type', 'taxonomy singular name', 'woothemes-sensei' ),
-			'search_items' =>  __( 'Search Question Types', 'woothemes-sensei' ),
-			'all_items' => __( 'All Question Types', 'woothemes-sensei' ),
-			'parent_item' => __( 'Parent Question Type', 'woothemes-sensei' ),
-			'parent_item_colon' => __( 'Parent Question Type:', 'woothemes-sensei' ),
-			'edit_item' => __( 'Edit Question Type', 'woothemes-sensei' ),
-			'update_item' => __( 'Update Question Type', 'woothemes-sensei' ),
-			'add_new_item' => __( 'Add New Question Type', 'woothemes-sensei' ),
-			'new_item_name' => __( 'New Question Type Name', 'woothemes-sensei' ),
-			'menu_name' => __( 'Question Types', 'woothemes-sensei' ),
+			'name' => _x('Question Types', 'taxonomy general name', 'woothemes-sensei'),
+			'singular_name' => _x('Question Type', 'taxonomy singular name', 'woothemes-sensei'),
+			'search_items' =>  __('Search Question Types', 'woothemes-sensei'),
+			'all_items' => __('All Question Types', 'woothemes-sensei'),
+			'parent_item' => __('Parent Question Type', 'woothemes-sensei'),
+			'parent_item_colon' => __('Parent Question Type:', 'woothemes-sensei'),
+			'edit_item' => __('Edit Question Type', 'woothemes-sensei'),
+			'update_item' => __('Update Question Type', 'woothemes-sensei'),
+			'add_new_item' => __('Add New Question Type', 'woothemes-sensei'),
+			'new_item_name' => __('New Question Type Name', 'woothemes-sensei'),
+			'menu_name' => __('Question Types', 'woothemes-sensei'),
 			'popular_items' => null // Hides the "Popular" section above the "add" form in the admin.
 		);
 
@@ -488,10 +488,10 @@ 
 			'query_var' => false,
 			'show_in_nav_menus' => false,
 			'show_admin_column' => true,
-			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_question_type_slug', _x( 'question-type', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
+			'rewrite' => array('slug' => esc_attr(apply_filters('sensei_question_type_slug', _x('question-type', 'taxonomy archive slug', 'woothemes-sensei'))))
 		);
 
-		register_taxonomy( 'question-type', array( 'question' ), $args );
+		register_taxonomy('question-type', array('question'), $args);
 	} // End setup_question_type_taxonomy()
 
 	/**
@@ -499,20 +499,20 @@ 
 	 * @since  1.3.0
 	 * @return void
 	 */
-	public function setup_question_category_taxonomy () {
+	public function setup_question_category_taxonomy() {
 		// "Question Categories" Custom Taxonomy
 		$labels = array(
-			'name' => _x( 'Question Categories', 'taxonomy general name', 'woothemes-sensei' ),
-			'singular_name' => _x( 'Question Category', 'taxonomy singular name', 'woothemes-sensei' ),
-			'search_items' =>  __( 'Search Question Categories', 'woothemes-sensei' ),
-			'all_items' => __( 'All Question Categories', 'woothemes-sensei' ),
-			'parent_item' => __( 'Parent Question Category', 'woothemes-sensei' ),
-			'parent_item_colon' => __( 'Parent Question Category:', 'woothemes-sensei' ),
-			'edit_item' => __( 'Edit Question Category', 'woothemes-sensei' ),
-			'update_item' => __( 'Update Question Category', 'woothemes-sensei' ),
-			'add_new_item' => __( 'Add New Question Category', 'woothemes-sensei' ),
-			'new_item_name' => __( 'New Question Category Name', 'woothemes-sensei' ),
-			'menu_name' => __( 'Categories', 'woothemes-sensei' ),
+			'name' => _x('Question Categories', 'taxonomy general name', 'woothemes-sensei'),
+			'singular_name' => _x('Question Category', 'taxonomy singular name', 'woothemes-sensei'),
+			'search_items' =>  __('Search Question Categories', 'woothemes-sensei'),
+			'all_items' => __('All Question Categories', 'woothemes-sensei'),
+			'parent_item' => __('Parent Question Category', 'woothemes-sensei'),
+			'parent_item_colon' => __('Parent Question Category:', 'woothemes-sensei'),
+			'edit_item' => __('Edit Question Category', 'woothemes-sensei'),
+			'update_item' => __('Update Question Category', 'woothemes-sensei'),
+			'add_new_item' => __('Add New Question Category', 'woothemes-sensei'),
+			'new_item_name' => __('New Question Category Name', 'woothemes-sensei'),
+			'menu_name' => __('Categories', 'woothemes-sensei'),
 		);
 
 		$args = array(
@@ -528,10 +528,10 @@ 
                 'edit_terms'   => 'edit_questions',
                 'delete_terms' => 'manage_categories',
                 'assign_terms' => 'edit_questions',),
-			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_question_category_slug', _x( 'question-category', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
+			'rewrite' => array('slug' => esc_attr(apply_filters('sensei_question_category_slug', _x('question-category', 'taxonomy archive slug', 'woothemes-sensei'))))
 		);
 
-		register_taxonomy( 'question-category', array( 'question' ), $args );
+		register_taxonomy('question-category', array('question'), $args);
 	} // End setup_question_type_taxonomy()
 
 	/**
@@ -539,20 +539,20 @@ 
 	 * @since  1.5.0
 	 * @return void
 	 */
-	public function setup_lesson_tag_taxonomy () {
+	public function setup_lesson_tag_taxonomy() {
 		// "Lesson Tags" Custom Taxonomy
 		$labels = array(
-			'name' => _x( 'Lesson Tags', 'taxonomy general name', 'woothemes-sensei' ),
-			'singular_name' => _x( 'Lesson Tag', 'taxonomy singular name', 'woothemes-sensei' ),
-			'search_items' =>  __( 'Search Lesson Tags', 'woothemes-sensei' ),
-			'all_items' => __( 'All Lesson Tags', 'woothemes-sensei' ),
-			'parent_item' => __( 'Parent Tag', 'woothemes-sensei' ),
-			'parent_item_colon' => __( 'Parent Tag:', 'woothemes-sensei' ),
-			'edit_item' => __( 'Edit Lesson Tag', 'woothemes-sensei' ),
-			'update_item' => __( 'Update Lesson Tag', 'woothemes-sensei' ),
-			'add_new_item' => __( 'Add New Lesson Tag', 'woothemes-sensei' ),
-			'new_item_name' => __( 'New Tag Name', 'woothemes-sensei' ),
-			'menu_name' => __( 'Lesson Tags', 'woothemes-sensei' )
+			'name' => _x('Lesson Tags', 'taxonomy general name', 'woothemes-sensei'),
+			'singular_name' => _x('Lesson Tag', 'taxonomy singular name', 'woothemes-sensei'),
+			'search_items' =>  __('Search Lesson Tags', 'woothemes-sensei'),
+			'all_items' => __('All Lesson Tags', 'woothemes-sensei'),
+			'parent_item' => __('Parent Tag', 'woothemes-sensei'),
+			'parent_item_colon' => __('Parent Tag:', 'woothemes-sensei'),
+			'edit_item' => __('Edit Lesson Tag', 'woothemes-sensei'),
+			'update_item' => __('Update Lesson Tag', 'woothemes-sensei'),
+			'add_new_item' => __('Add New Lesson Tag', 'woothemes-sensei'),
+			'new_item_name' => __('New Tag Name', 'woothemes-sensei'),
+			'menu_name' => __('Lesson Tags', 'woothemes-sensei')
 		);
 
 		$args = array(
@@ -566,10 +566,10 @@ 
                 'edit_terms'   => 'edit_lessons',
                 'delete_terms' => 'manage_categories',
                 'assign_terms' => 'edit_lessons',),
-			'rewrite' => array( 'slug' => esc_attr( apply_filters( 'sensei_lesson_tag_slug', _x( 'lesson-tag', 'taxonomy archive slug', 'woothemes-sensei' ) ) ) )
+			'rewrite' => array('slug' => esc_attr(apply_filters('sensei_lesson_tag_slug', _x('lesson-tag', 'taxonomy archive slug', 'woothemes-sensei'))))
 		);
 
-		register_taxonomy( 'lesson-tag', array( 'lesson' ), $args );
+		register_taxonomy('lesson-tag', array('lesson'), $args);
 	} // End setup_lesson_tag_taxonomy()
 
 	/**
@@ -577,15 +577,15 @@ 
 	 * @since  1.0.0
 	 * @return void
 	 */
-	private function setup_post_type_labels_base () {
-		$this->labels = array( 'course' => array(), 'lesson' => array(), 'quiz' => array(), 'question' => array() );
+	private function setup_post_type_labels_base() {
+		$this->labels = array('course' => array(), 'lesson' => array(), 'quiz' => array(), 'question' => array());
 
-		$this->labels['course'] = array( 'singular' => __( 'Course', 'woothemes-sensei' ), 'plural' => __( 'Courses', 'woothemes-sensei' ), 'menu' => __( 'Courses', 'woothemes-sensei' ) );
-		$this->labels['lesson'] = array( 'singular' => __( 'Lesson', 'woothemes-sensei' ), 'plural' => __( 'Lessons', 'woothemes-sensei' ), 'menu' => __( 'Lessons', 'woothemes-sensei' ) );
-		$this->labels['quiz'] = array( 'singular' => __( 'Quiz', 'woothemes-sensei' ), 'plural' => __( 'Quizzes', 'woothemes-sensei' ), 'menu' => __( 'Quizzes', 'woothemes-sensei' ) );
-		$this->labels['question'] = array( 'singular' => __( 'Question', 'woothemes-sensei' ), 'plural' => __( 'Questions', 'woothemes-sensei' ), 'menu' => __( 'Questions', 'woothemes-sensei' ) );
-		$this->labels['multiple_question'] = array( 'singular' => __( 'Multiple Question', 'woothemes-sensei' ), 'plural' => __( 'Multiple Questions', 'woothemes-sensei' ), 'menu' => __( 'Multiple Questions', 'woothemes-sensei' ) );
-		$this->labels['sensei_message'] = array( 'singular' => __( 'Message', 'woothemes-sensei' ), 'plural' => __( 'Messages', 'woothemes-sensei' ), 'menu' => __( 'Messages', 'woothemes-sensei' ) );
+		$this->labels['course'] = array('singular' => __('Course', 'woothemes-sensei'), 'plural' => __('Courses', 'woothemes-sensei'), 'menu' => __('Courses', 'woothemes-sensei'));
+		$this->labels['lesson'] = array('singular' => __('Lesson', 'woothemes-sensei'), 'plural' => __('Lessons', 'woothemes-sensei'), 'menu' => __('Lessons', 'woothemes-sensei'));
+		$this->labels['quiz'] = array('singular' => __('Quiz', 'woothemes-sensei'), 'plural' => __('Quizzes', 'woothemes-sensei'), 'menu' => __('Quizzes', 'woothemes-sensei'));
+		$this->labels['question'] = array('singular' => __('Question', 'woothemes-sensei'), 'plural' => __('Questions', 'woothemes-sensei'), 'menu' => __('Questions', 'woothemes-sensei'));
+		$this->labels['multiple_question'] = array('singular' => __('Multiple Question', 'woothemes-sensei'), 'plural' => __('Multiple Questions', 'woothemes-sensei'), 'menu' => __('Multiple Questions', 'woothemes-sensei'));
+		$this->labels['sensei_message'] = array('singular' => __('Message', 'woothemes-sensei'), 'plural' => __('Messages', 'woothemes-sensei'), 'menu' => __('Messages', 'woothemes-sensei'));
 
 	} // End setup_post_type_labels_base()
 
@@ -598,21 +598,21 @@ 
 	 * @param  string $menu     The menu item label
 	 * @return array            An array of the labels to be used
 	 */
-	private function create_post_type_labels ( $token, $singular, $plural, $menu ) {
+	private function create_post_type_labels($token, $singular, $plural, $menu) {
 		$labels = array(
-		    'name' => sprintf( _x( '%s', 'post type general name', 'woothemes-sensei' ), $plural ),
-		    'singular_name' => sprintf( _x( '%s', 'post type singular name', 'woothemes-sensei' ), $singular ),
-		    'add_new' => __( 'Add New', 'woothemes-sensei' ),
-		    'add_new_item' => sprintf( __( 'Add New %s', 'woothemes-sensei' ), $singular ),
-		    'edit_item' => sprintf( __( 'Edit %s', 'woothemes-sensei' ), $singular ),
-		    'new_item' => sprintf( __( 'New %s', 'woothemes-sensei' ), $singular ),
-		    'all_items' => sprintf( __( 'All %s', 'woothemes-sensei' ), $plural ),
-		    'view_item' => sprintf( __( 'View %s', 'woothemes-sensei' ), $singular ),
-		    'search_items' => sprintf( __( 'Search %s', 'woothemes-sensei' ), $plural ),
-		    'not_found' =>  sprintf( __( 'No %s found', 'woothemes-sensei' ), mb_strtolower( $plural, 'UTF-8') ),
-		    'not_found_in_trash' => sprintf( __( 'No %s found in Trash', 'woothemes-sensei' ), mb_strtolower( $plural, 'UTF-8') ),
+		    'name' => sprintf(_x('%s', 'post type general name', 'woothemes-sensei'), $plural),
+		    'singular_name' => sprintf(_x('%s', 'post type singular name', 'woothemes-sensei'), $singular),
+		    'add_new' => __('Add New', 'woothemes-sensei'),
+		    'add_new_item' => sprintf(__('Add New %s', 'woothemes-sensei'), $singular),
+		    'edit_item' => sprintf(__('Edit %s', 'woothemes-sensei'), $singular),
+		    'new_item' => sprintf(__('New %s', 'woothemes-sensei'), $singular),
+		    'all_items' => sprintf(__('All %s', 'woothemes-sensei'), $plural),
+		    'view_item' => sprintf(__('View %s', 'woothemes-sensei'), $singular),
+		    'search_items' => sprintf(__('Search %s', 'woothemes-sensei'), $plural),
+		    'not_found' =>  sprintf(__('No %s found', 'woothemes-sensei'), mb_strtolower($plural, 'UTF-8')),
+		    'not_found_in_trash' => sprintf(__('No %s found in Trash', 'woothemes-sensei'), mb_strtolower($plural, 'UTF-8')),
 		    'parent_item_colon' => '',
-		    'menu_name' => sprintf( __( '%s', 'woothemes-sensei' ), $menu )
+		    'menu_name' => sprintf(__('%s', 'woothemes-sensei'), $menu)
 		  );
 
 		return $labels;
@@ -624,14 +624,14 @@ 
 	 * @param  array $messages The existing array of messages for post types.
 	 * @return array           The modified array of messages for post types.
 	 */
-	public function setup_post_type_messages ( $messages ) {
+	public function setup_post_type_messages($messages) {
 		global $post, $post_ID;
 
-		$messages['course'] = $this->create_post_type_messages( 'course' );
-		$messages['lesson'] = $this->create_post_type_messages( 'lesson' );
-		$messages['quiz'] = $this->create_post_type_messages( 'quiz' );
-		$messages['question'] = $this->create_post_type_messages( 'question' );
-		$messages['multiple_question'] = $this->create_post_type_messages( 'multiple_question' );
+		$messages['course'] = $this->create_post_type_messages('course');
+		$messages['lesson'] = $this->create_post_type_messages('lesson');
+		$messages['quiz'] = $this->create_post_type_messages('quiz');
+		$messages['question'] = $this->create_post_type_messages('question');
+		$messages['multiple_question'] = $this->create_post_type_messages('multiple_question');
 
 		return $messages;
 	} // End setup_post_type_messages()
@@ -642,23 +642,23 @@ 
 	 * @param  string $post_type The post type for which to create messages.
 	 * @return array            An array of messages (empty array if the post type isn't one we're looking to work with).
 	 */
-	private function create_post_type_messages ( $post_type ) {
+	private function create_post_type_messages($post_type) {
 		global $post, $post_ID;
 
-		if ( ! isset( $this->labels[$post_type] ) ) { return array(); }
+		if ( ! isset($this->labels[$post_type])) { return array(); }
 
 		$messages = array(
 			0 => '',
-			1 => sprintf( __( '%1$s updated. %2$sView %1$s%3$s.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'], '<a href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
-			2 => __( 'Custom field updated.' , 'woothemes-sensei' ),
-			3 => __( 'Custom field deleted.' , 'woothemes-sensei' ),
-			4 => sprintf( __( '%1$s updated.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'] ),
-			5 => isset( $_GET['revision'] ) ? sprintf( __( '%1$s restored to revision from %2$s.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'], wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
-			6 => sprintf( __( '%1$s published. %2$sView %1$s%3$s.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'], '<a href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
-			7 => sprintf( __( '%1$s saved.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'] ),
-			8 => sprintf( __( '%1$s submitted. %2$sPreview %1$s%3$s.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'], '<a target="_blank" href="' . esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ) . '">', '</a>' ),
-			9 => sprintf( __( '%1$s scheduled for: %2$s. %3$sPreview %4$s%5$s.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'], '<strong>' . date_i18n( __( 'M j, Y @ G:i' , 'woothemes-sensei' ), strtotime( $post->post_date ) ) . '</strong>', '<a target="_blank" href="' . esc_url( get_permalink( $post_ID ) ) . '">', $this->labels[$post_type]['singular'], '</a>' ),
-			10 => sprintf( __( '%1$s draft updated. %2$sPreview %3$s%4$s.' , 'woothemes-sensei' ), $this->labels[$post_type]['singular'], '<a target="_blank" href="' . esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ) . '">', $this->labels[$post_type]['singular'], '</a>' ),
+			1 => sprintf(__('%1$s updated. %2$sView %1$s%3$s.', 'woothemes-sensei'), $this->labels[$post_type]['singular'], '<a href="'.esc_url(get_permalink($post_ID)).'">', '</a>'),
+			2 => __('Custom field updated.', 'woothemes-sensei'),
+			3 => __('Custom field deleted.', 'woothemes-sensei'),
+			4 => sprintf(__('%1$s updated.', 'woothemes-sensei'), $this->labels[$post_type]['singular']),
+			5 => isset($_GET['revision']) ? sprintf(__('%1$s restored to revision from %2$s.', 'woothemes-sensei'), $this->labels[$post_type]['singular'], wp_post_revision_title((int) $_GET['revision'], false)) : false,
+			6 => sprintf(__('%1$s published. %2$sView %1$s%3$s.', 'woothemes-sensei'), $this->labels[$post_type]['singular'], '<a href="'.esc_url(get_permalink($post_ID)).'">', '</a>'),
+			7 => sprintf(__('%1$s saved.', 'woothemes-sensei'), $this->labels[$post_type]['singular']),
+			8 => sprintf(__('%1$s submitted. %2$sPreview %1$s%3$s.', 'woothemes-sensei'), $this->labels[$post_type]['singular'], '<a target="_blank" href="'.esc_url(add_query_arg('preview', 'true', get_permalink($post_ID))).'">', '</a>'),
+			9 => sprintf(__('%1$s scheduled for: %2$s. %3$sPreview %4$s%5$s.', 'woothemes-sensei'), $this->labels[$post_type]['singular'], '<strong>'.date_i18n(__('M j, Y @ G:i', 'woothemes-sensei'), strtotime($post->post_date)).'</strong>', '<a target="_blank" href="'.esc_url(get_permalink($post_ID)).'">', $this->labels[$post_type]['singular'], '</a>'),
+			10 => sprintf(__('%1$s draft updated. %2$sPreview %3$s%4$s.', 'woothemes-sensei'), $this->labels[$post_type]['singular'], '<a target="_blank" href="'.esc_url(add_query_arg('preview', 'true', get_permalink($post_ID))).'">', $this->labels[$post_type]['singular'], '</a>'),
 		);
 
 		return $messages;
@@ -671,11 +671,11 @@ 
 	 * @param  string $title
 	 * @return string $title
 	 */
-	public function enter_title_here ( $title ) {
-		if ( get_post_type() == 'course' ) {
-			$title = __( 'Enter a title for this course here', 'woothemes-sensei' );
-		} elseif ( get_post_type() == 'lesson' ) {
-			$title = __( 'Enter a title for this lesson here', 'woothemes-sensei' );
+	public function enter_title_here($title) {
+		if (get_post_type() == 'course') {
+			$title = __('Enter a title for this course here', 'woothemes-sensei');
+		} elseif (get_post_type() == 'lesson') {
+			$title = __('Enter a title for this lesson here', 'woothemes-sensei');
 		}
 
 		return $title;
@@ -688,60 +688,60 @@ 
 	 * @access public
 	 * @return void
 	 */
-	public function set_role_cap_defaults( $post_types = array() ) {
+	public function set_role_cap_defaults($post_types = array()) {
 
-		foreach ( $post_types as $post_type_item => $post_type_name ) {
+		foreach ($post_types as $post_type_item => $post_type_name) {
 			// Super Admin
-			$this->role_caps[] =  array(	'administrator' 	=> array( 	'edit_' . $post_type_item,
-																			'read_' . $post_type_item,
-																			'delete_' . $post_type_item,
-																			'create_' . $post_type_item . 's',
-																			'edit_' . $post_type_item . 's',
-																			'edit_others_' . $post_type_item . 's',
-																			'publish_' . $post_type_item . 's',
-																			'read_private_' . $post_type_item . 's',
+			$this->role_caps[] = array('administrator' 	=> array('edit_'.$post_type_item,
+																			'read_'.$post_type_item,
+																			'delete_'.$post_type_item,
+																			'create_'.$post_type_item.'s',
+																			'edit_'.$post_type_item.'s',
+																			'edit_others_'.$post_type_item.'s',
+																			'publish_'.$post_type_item.'s',
+																			'read_private_'.$post_type_item.'s',
 																			'read',
-																			'delete_' . $post_type_item . 's',
-																			'delete_private_' . $post_type_item . 's',
-																			'delete_published_' . $post_type_item . 's',
-																			'delete_others_' . $post_type_item . 's',
-																			'edit_private_' . $post_type_item . 's',
-																			'edit_published_' . $post_type_item . 's',
+																			'delete_'.$post_type_item.'s',
+																			'delete_private_'.$post_type_item.'s',
+																			'delete_published_'.$post_type_item.'s',
+																			'delete_others_'.$post_type_item.'s',
+																			'edit_private_'.$post_type_item.'s',
+																			'edit_published_'.$post_type_item.'s',
 																			'manage_sensei',
-																			'manage_sensei_grades' ),
-											'editor' 			=> array(	'edit_' . $post_type_item,
-																			'read_' . $post_type_item,
-																			'delete_' . $post_type_item,
-																			'create_' . $post_type_item . 's',
-																		 	'edit_' . $post_type_item . 's',
-																			'edit_others_' . $post_type_item . 's',
-																			'publish_' . $post_type_item . 's',
-																			'read_private_' . $post_type_item . 's',
+																			'manage_sensei_grades'),
+											'editor' 			=> array('edit_'.$post_type_item,
+																			'read_'.$post_type_item,
+																			'delete_'.$post_type_item,
+																			'create_'.$post_type_item.'s',
+																		 	'edit_'.$post_type_item.'s',
+																			'edit_others_'.$post_type_item.'s',
+																			'publish_'.$post_type_item.'s',
+																			'read_private_'.$post_type_item.'s',
 																			'read',
-																			'delete_' . $post_type_item . 's',
-																			'delete_private_' . $post_type_item . 's',
-																			'delete_published_' . $post_type_item . 's',
-																			'delete_others_' . $post_type_item . 's',
-																			'edit_private_' . $post_type_item . 's',
-																			'edit_published_' . $post_type_item . 's' ),
-											'author' 			=> array( 	'edit_' . $post_type_item,
-																			'read_' . $post_type_item,
-																			'delete_' . $post_type_item,
-																			'create_' . $post_type_item . 's',
-																			'edit_' . $post_type_item . 's',
-																			'publish_' . $post_type_item . 's',
+																			'delete_'.$post_type_item.'s',
+																			'delete_private_'.$post_type_item.'s',
+																			'delete_published_'.$post_type_item.'s',
+																			'delete_others_'.$post_type_item.'s',
+																			'edit_private_'.$post_type_item.'s',
+																			'edit_published_'.$post_type_item.'s'),
+											'author' 			=> array('edit_'.$post_type_item,
+																			'read_'.$post_type_item,
+																			'delete_'.$post_type_item,
+																			'create_'.$post_type_item.'s',
+																			'edit_'.$post_type_item.'s',
+																			'publish_'.$post_type_item.'s',
 																			'read',
-																			'delete_' . $post_type_item . 's',
-																			'delete_published_' . $post_type_item . 's',
-																			'edit_published_' . $post_type_item . 's' ),
-											'contributor' 		=> array( 	'edit_' . $post_type_item,
-																			'read_' . $post_type_item,
-																			'delete_' . $post_type_item,
-																			'create_' . $post_type_item . 's',
-																			'edit_' . $post_type_item . 's',
+																			'delete_'.$post_type_item.'s',
+																			'delete_published_'.$post_type_item.'s',
+																			'edit_published_'.$post_type_item.'s'),
+											'contributor' 		=> array('edit_'.$post_type_item,
+																			'read_'.$post_type_item,
+																			'delete_'.$post_type_item,
+																			'create_'.$post_type_item.'s',
+																			'edit_'.$post_type_item.'s',
 																			'read',
-																			'delete_' . $post_type_item . 's' ),
-											'subscriber' 		=> array( 	'read' )
+																			'delete_'.$post_type_item.'s'),
+											'subscriber' 		=> array('read')
 
 										);
 		} // End For Loop
@@ -754,16 +754,16 @@ 
 	 * @since  1.7.0
 	 * @return void
 	 */
-	public function quiz_admin_bar_menu( $bar ) {
-		if ( is_single() && 'quiz' == get_queried_object()->post_type ) {
-			$lesson_id = get_post_meta( get_queried_object()->ID, '_quiz_lesson', true );
-			if ( $lesson_id ) {
+	public function quiz_admin_bar_menu($bar) {
+		if (is_single() && 'quiz' == get_queried_object()->post_type) {
+			$lesson_id = get_post_meta(get_queried_object()->ID, '_quiz_lesson', true);
+			if ($lesson_id) {
 				$object_type = get_post_type_object('quiz');
-				$bar->add_menu( array(
+				$bar->add_menu(array(
 					'id' => 'edit',
 					'title' => $object_type->labels->edit_item,
-					'href' => get_edit_post_link( $lesson_id ),
-				) );
+					'href' => get_edit_post_link($lesson_id),
+				));
 			}
 		}
 	}
@@ -775,4 +775,4 @@ 
  * for backward compatibility
  * @since 1.9.0
  */
-class WooThemes_Sensei_PostTypes extends Sensei_PostTypes{}
+class WooThemes_Sensei_PostTypes extends Sensei_PostTypes {}

Braces +5 added lines, -2 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Post Types Class
@@ -146,7 +149,7 @@ 
 
              return get_page_uri( $settings_course_page->ID );
 
-        }else{
+        } else{
 
             return 'courses';
 

includes/emails/class-woothemes-sensei-teacher-new-course-assignment.php

Indentation +13 added lines, -13 removed lines

@@ -6,7 +6,7 @@ 
 if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 
 if (  class_exists( 'Teacher_New_Course_Assignment' ) ){
-    return;
+	return;
 }
 
 /**
@@ -40,40 +40,40 @@ 
 	 */
 	function __construct() {
 
-        $this->template = 'teacher-new-course-assignment';
+		$this->template = 'teacher-new-course-assignment';
 		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] You have been assigned to a course', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
 		$this->heading = apply_filters( 'sensei_email_heading', __( 'Course assigned to you', 'woothemes-sensei' ), $this->template );
-        return;
+		return;
 	}
 
 	/**
 	 * trigger function.
 	 *
 	 * @access public
-     * @param $teacher_id
-     * @param $course_id
+	 * @param $teacher_id
+	 * @param $course_id
 	 * @return void
 	 */
 	function trigger( $teacher_id = 0, $course_id = 0 ) {
 		global $sensei_email_data;
 
 		$this->teacher = new WP_User( $teacher_id );
-        $this->recipient = stripslashes( $this->teacher->user_email );
-        $this->subject = __( 'New course assigned to you', 'woothemes-sensei' );
+		$this->recipient = stripslashes( $this->teacher->user_email );
+		$this->subject = __( 'New course assigned to you', 'woothemes-sensei' );
 
-        //course edit link
-        $course_edit_link = admin_url('post.php?post=' . $course_id . '&action=edit' );
+		//course edit link
+		$course_edit_link = admin_url('post.php?post=' . $course_id . '&action=edit' );
 
-        // Course name
-        $course = get_post( $course_id);
+		// Course name
+		$course = get_post( $course_id);
 		// Construct data array
 		$sensei_email_data = apply_filters( 'sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
 			'teacher_id'		=> $teacher_id,
 			'course_id'			=> $course_id,
-            'course_name'			=> $course->post_title,
-            'course_edit_link' => $course_edit_link,
+			'course_name'			=> $course->post_title,
+			'course_edit_link' => $course_edit_link,
 		), $this->template );
 
 		// Send mail

Spacing +13 added lines, -13 removed lines

@@ -3,9 +3,9 @@ 
  * This email will be sent to a teacher when a course is assigned to them.
  */
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if (  class_exists( 'Teacher_New_Course_Assignment' ) ){
+if (class_exists('Teacher_New_Course_Assignment')) {
     return;
 }
 
@@ -41,8 +41,8 @@ 
 	function __construct() {
 
         $this->template = 'teacher-new-course-assignment';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] You have been assigned to a course', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'Course assigned to you', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] You have been assigned to a course', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('Course assigned to you', 'woothemes-sensei'), $this->template);
         return;
 	}
 
@@ -54,29 +54,29 @@ 
      * @param $course_id
 	 * @return void
 	 */
-	function trigger( $teacher_id = 0, $course_id = 0 ) {
+	function trigger($teacher_id = 0, $course_id = 0) {
 		global $sensei_email_data;
 
-		$this->teacher = new WP_User( $teacher_id );
-        $this->recipient = stripslashes( $this->teacher->user_email );
-        $this->subject = __( 'New course assigned to you', 'woothemes-sensei' );
+		$this->teacher = new WP_User($teacher_id);
+        $this->recipient = stripslashes($this->teacher->user_email);
+        $this->subject = __('New course assigned to you', 'woothemes-sensei');
 
         //course edit link
-        $course_edit_link = admin_url('post.php?post=' . $course_id . '&action=edit' );
+        $course_edit_link = admin_url('post.php?post='.$course_id.'&action=edit');
 
         // Course name
-        $course = get_post( $course_id);
+        $course = get_post($course_id);
 		// Construct data array
-		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+		$sensei_email_data = apply_filters('sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
 			'teacher_id'		=> $teacher_id,
 			'course_id'			=> $course_id,
             'course_name'			=> $course->post_title,
             'course_edit_link' => $course_edit_link,
-		), $this->template );
+		), $this->template);
 
 		// Send mail
-		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 	}
 }
\ No newline at end of file

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/emails/class-woothemes-sensei-email-teacher-completed-lesson.php

Indentation +2 added lines, -2 removed lines

@@ -51,7 +51,7 @@ 
 		$teacher_id = get_post_field( 'post_author', $lesson_id, 'raw' );
 		$this->teacher = new WP_User( $teacher_id );
 
-        // Construct data array
+		// Construct data array
 		$sensei_email_data = apply_filters( 'sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
@@ -65,7 +65,7 @@ 
 		$this->recipient = stripslashes( $this->teacher->user_email );
 
 		// Send mail
-        Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
 	}
 }
 

Spacing +12 added lines, -12 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if ( ! class_exists( 'WooThemes_Sensei_Email_Teacher_Completed_Lesson' ) ) :
+if ( ! class_exists('WooThemes_Sensei_Email_Teacher_Completed_Lesson')) :
 
 /**
  * Teacher Completed Lesson
@@ -31,8 +31,8 @@ 
 	 */
 	function __construct() {
 		$this->template = 'teacher-completed-lesson';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] Your student has completed a lesson', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'Your student has completed a lesson', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] Your student has completed a lesson', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('Your student has completed a lesson', 'woothemes-sensei'), $this->template);
 	}
 
 	/**
@@ -41,31 +41,31 @@ 
 	 * @access public
 	 * @return void
 	 */
-	function trigger( $learner_id = 0, $lesson_id = 0 ) {
+	function trigger($learner_id = 0, $lesson_id = 0) {
 		global $sensei_email_data;
 
 		// Get learner user object
-		$this->learner = new WP_User( $learner_id );
+		$this->learner = new WP_User($learner_id);
 
 		// Get teacher ID and user object
-		$teacher_id = get_post_field( 'post_author', $lesson_id, 'raw' );
-		$this->teacher = new WP_User( $teacher_id );
+		$teacher_id = get_post_field('post_author', $lesson_id, 'raw');
+		$this->teacher = new WP_User($teacher_id);
 
         // Construct data array
-		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+		$sensei_email_data = apply_filters('sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
 			'teacher_id'		=> $teacher_id,
 			'learner_id'		=> $learner_id,
 			'learner_name'		=> $this->learner->display_name,
 			'lesson_id'			=> $lesson_id,
-		), $this->template );
+		), $this->template);
 
 		// Set recipient (teacher)
-		$this->recipient = stripslashes( $this->teacher->user_email );
+		$this->recipient = stripslashes($this->teacher->user_email);
 
 		// Send mail
-        Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+        Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 	}
 }
 

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/emails/class-woothemes-sensei-email-learner-graded-quiz.php

Spacing +19 added lines, -19 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if ( ! class_exists( 'WooThemes_Sensei_Email_Learner_Graded_Quiz' ) ) :
+if ( ! class_exists('WooThemes_Sensei_Email_Learner_Graded_Quiz')) :
 
 /**
  * Learner Graded Quiz
@@ -30,8 +30,8 @@ 
 	 */
 	function __construct() {
 		$this->template = 'learner-graded-quiz';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] Your quiz has been graded', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'Your quiz has been graded', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] Your quiz has been graded', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('Your quiz has been graded', 'woothemes-sensei'), $this->template);
 	}
 
 	/**
@@ -40,47 +40,47 @@ 
 	 * @access public
 	 * @return void
 	 */
-	function trigger( $user_id = 0, $quiz_id = 0, $grade = 0, $passmark = 0 ) {
+	function trigger($user_id = 0, $quiz_id = 0, $grade = 0, $passmark = 0) {
 		global  $sensei_email_data;
 
 		// Get learner user object
-		$this->user = new WP_User( $user_id );
+		$this->user = new WP_User($user_id);
 
 		// Get passed flag
-		$passed = __( 'failed', 'woothemes-sensei' );
-		if( $grade >= $passmark ) {
-			$passed = __( 'passed', 'woothemes-sensei' );
+		$passed = __('failed', 'woothemes-sensei');
+		if ($grade >= $passmark) {
+			$passed = __('passed', 'woothemes-sensei');
 		}
 
 		// Get grade tye (auto/manual)
-		$grade_type = get_post_meta( $quiz_id, '_quiz_grade_type', true );
+		$grade_type = get_post_meta($quiz_id, '_quiz_grade_type', true);
 
-		if( 'auto' == $grade_type ) {
-			$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] You have completed a quiz', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-			$this->heading = apply_filters( 'sensei_email_heading', __( 'You have completed a quiz', 'woothemes-sensei' ), $this->template );
+		if ('auto' == $grade_type) {
+			$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] You have completed a quiz', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+			$this->heading = apply_filters('sensei_email_heading', __('You have completed a quiz', 'woothemes-sensei'), $this->template);
 		}
 
-		$lesson_id = get_post_meta( $quiz_id, '_quiz_lesson', true );
+		$lesson_id = get_post_meta($quiz_id, '_quiz_lesson', true);
 
 		// Construct data array
-		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+		$sensei_email_data = apply_filters('sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
 			'user_id'			=> $user_id,
-			'user_name'         => stripslashes( $this->user->display_name ),
+			'user_name'         => stripslashes($this->user->display_name),
 			'lesson_id'			=> $lesson_id,
 			'quiz_id'			=> $quiz_id,
 			'grade'				=> $grade,
 			'passmark'			=> $passmark,
 			'passed'			=> $passed,
 			'grade_type'		=> $grade_type,
-		), $this->template );
+		), $this->template);
 
 		// Set recipient (learner)
-		$this->recipient = stripslashes( $this->user->user_email );
+		$this->recipient = stripslashes($this->user->user_email);
 
 		// Send mail
-		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 	}
 }
 

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/emails/class-woothemes-sensei-email-teacher-quiz-submitted.php

Indentation +2 added lines, -2 removed lines

@@ -48,8 +48,8 @@
 		$this->learner = new WP_User( $learner_id );
 
 		// Get teacher ID and user object
-        $lesson_id = get_post_meta( $quiz_id, '_quiz_lesson', true );
-        $course_id = get_post_meta( $lesson_id, '_lesson_course', true );
+		$lesson_id = get_post_meta( $quiz_id, '_quiz_lesson', true );
+		$course_id = get_post_meta( $lesson_id, '_lesson_course', true );
 		$teacher_id = get_post_field( 'post_author', $course_id, 'raw' );
 		$this->teacher = new WP_User( $teacher_id );
 

Spacing +14 added lines, -14 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if ( ! class_exists( 'WooThemes_Sensei_Email_Teacher_Quiz_Submitted' ) ) :
+if ( ! class_exists('WooThemes_Sensei_Email_Teacher_Quiz_Submitted')) :
 
 /**
  * Teacher Quiz Submitted
@@ -31,8 +31,8 @@ 
 	 */
 	function __construct() {
 		$this->template = 'teacher-quiz-submitted';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] Your student has submitted a quiz for grading', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'Your student has submitted a quiz for grading', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] Your student has submitted a quiz for grading', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('Your student has submitted a quiz for grading', 'woothemes-sensei'), $this->template);
 	}
 
 	/**
@@ -41,20 +41,20 @@ 
 	 * @access public
 	 * @return void
 	 */
-	function trigger( $learner_id = 0, $quiz_id = 0 ) {
+	function trigger($learner_id = 0, $quiz_id = 0) {
 		global  $sensei_email_data;
 
 		// Get learner user object
-		$this->learner = new WP_User( $learner_id );
+		$this->learner = new WP_User($learner_id);
 
 		// Get teacher ID and user object
-        $lesson_id = get_post_meta( $quiz_id, '_quiz_lesson', true );
-        $course_id = get_post_meta( $lesson_id, '_lesson_course', true );
-		$teacher_id = get_post_field( 'post_author', $course_id, 'raw' );
-		$this->teacher = new WP_User( $teacher_id );
+        $lesson_id = get_post_meta($quiz_id, '_quiz_lesson', true);
+        $course_id = get_post_meta($lesson_id, '_lesson_course', true);
+		$teacher_id = get_post_field('post_author', $course_id, 'raw');
+		$this->teacher = new WP_User($teacher_id);
 
 		// Construct data array
-		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+		$sensei_email_data = apply_filters('sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
 			'teacher_id'		=> $teacher_id,
@@ -62,13 +62,13 @@ 
 			'learner_name'		=> $this->learner->display_name,
 			'quiz_id'			=> $quiz_id,
 			'lesson_id'			=> $lesson_id,
-		), $this->template );
+		), $this->template);
 
 		// Set recipient (teacher)
-		$this->recipient = stripslashes( $this->teacher->user_email );
+		$this->recipient = stripslashes($this->teacher->user_email);
 
 		// Send mail
-		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 	}
 }
 

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/emails/class-woothemes-sensei-email-teacher-new-message.php

Indentation +6 added lines, -6 removed lines

@@ -57,16 +57,16 @@
 		$content_id = get_post_meta( $message_id, '_post', true );
 		$content_title = get_the_title( $content_id );
 
-        // setup the post type parameter
-        $content_type = get_post_type( $content_id );
-        if( !$content_type ){
-            $content_type ='';
-        }
+		// setup the post type parameter
+		$content_type = get_post_type( $content_id );
+		if( !$content_type ){
+			$content_type ='';
+		}
 
 		// Construct data array
 		$sensei_email_data = apply_filters( 'sensei_email_data', array(
 			'template'			=> $this->template,
-            $content_type.'_id' => $content_id,
+			$content_type.'_id' => $content_id,
 			'heading'			=> $this->heading,
 			'teacher_id'		=> $this->teacher->ID,
 			'learner_id'		=> $this->learner->ID,

Spacing +21 added lines, -21 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if ( ! class_exists( 'WooThemes_Sensei_Email_Teacher_New_Message' ) ) :
+if ( ! class_exists('WooThemes_Sensei_Email_Teacher_New_Message')) :
 
 /**
  * Teacher New Message
@@ -32,8 +32,8 @@ 
 	 */
 	function __construct() {
 		$this->template = 'teacher-new-message';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] You have received a new private message', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'Your student has sent you a private message', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] You have received a new private message', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('Your student has sent you a private message', 'woothemes-sensei'), $this->template);
 	}
 
 	/**
@@ -42,29 +42,29 @@ 
 	 * @access public
 	 * @return void
 	 */
-	function trigger( $message_id = 0 ) {
+	function trigger($message_id = 0) {
 		global  $sensei_email_data;
 
-		$this->message = get_post( $message_id );
+		$this->message = get_post($message_id);
 
-		$learner_username = get_post_meta( $message_id, '_sender', true );
-		$this->learner = get_user_by( 'login', $learner_username );
+		$learner_username = get_post_meta($message_id, '_sender', true);
+		$this->learner = get_user_by('login', $learner_username);
 
-		$teacher_username = get_post_meta( $message_id, '_receiver', true );
-		$this->teacher = get_user_by( 'login', $teacher_username );
+		$teacher_username = get_post_meta($message_id, '_receiver', true);
+		$this->teacher = get_user_by('login', $teacher_username);
 
-		$content_type = get_post_meta( $message_id, '_posttype', true );
-		$content_id = get_post_meta( $message_id, '_post', true );
-		$content_title = get_the_title( $content_id );
+		$content_type = get_post_meta($message_id, '_posttype', true);
+		$content_id = get_post_meta($message_id, '_post', true);
+		$content_title = get_the_title($content_id);
 
         // setup the post type parameter
-        $content_type = get_post_type( $content_id );
-        if( !$content_type ){
-            $content_type ='';
+        $content_type = get_post_type($content_id);
+        if ( ! $content_type) {
+            $content_type = '';
         }
 
 		// Construct data array
-		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+		$sensei_email_data = apply_filters('sensei_email_data', array(
 			'template'			=> $this->template,
             $content_type.'_id' => $content_id,
 			'heading'			=> $this->heading,
@@ -75,15 +75,15 @@ 
 			'message'			=> $this->message->post_content,
 			'content_title'		=> $content_title,
 			'content_type'		=> $content_type,
-		), $this->template );
+		), $this->template);
 
 		// Set recipient (teacher)
-		$this->recipient = stripslashes( $this->teacher->user_email );
+		$this->recipient = stripslashes($this->teacher->user_email);
 
 		// Send mail
-		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 
-		wp_safe_redirect( esc_url_raw( add_query_arg( array( 'send' => 'complete' ) ) ) );
+		wp_safe_redirect(esc_url_raw(add_query_arg(array('send' => 'complete'))));
 		exit;
 	}
 }

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/emails/class-woothemes-sensei-email-teacher-started-course.php

Spacing +12 added lines, -12 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if ( ! class_exists( 'WooThemes_Sensei_Email_Teacher_Started_Course' ) ) :
+if ( ! class_exists('WooThemes_Sensei_Email_Teacher_Started_Course')) :
 
 /**
  * Teacher Started Course
@@ -31,8 +31,8 @@ 
 	 */
 	function __construct() {
 		$this->template = 'teacher-started-course';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] Your student has started a course', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'Your student has started a course', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] Your student has started a course', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('Your student has started a course', 'woothemes-sensei'), $this->template);
 	}
 
 	/**
@@ -41,31 +41,31 @@ 
 	 * @access public
 	 * @return void
 	 */
-	function trigger( $learner_id = 0, $course_id = 0 ) {
+	function trigger($learner_id = 0, $course_id = 0) {
 		global  $sensei_email_data;
 
 		// Get learner user object
-		$this->learner = new WP_User( $learner_id );
+		$this->learner = new WP_User($learner_id);
 
 		// Get teacher ID and user object
-		$teacher_id = get_post_field( 'post_author', $course_id, 'raw' );
-		$this->teacher = new WP_User( $teacher_id );
+		$teacher_id = get_post_field('post_author', $course_id, 'raw');
+		$this->teacher = new WP_User($teacher_id);
 
 		// Construct data array
-		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+		$sensei_email_data = apply_filters('sensei_email_data', array(
 			'template'			=> $this->template,
 			'heading'			=> $this->heading,
 			'teacher_id'		=> $teacher_id,
 			'learner_id'		=> $learner_id,
 			'learner_name'		=> $this->learner->display_name,
 			'course_id'			=> $course_id,
-		), $this->template );
+		), $this->template);
 
 		// Set recipient (learner)
-		$this->recipient = stripslashes( $this->teacher->user_email );
+		$this->recipient = stripslashes($this->teacher->user_email);
 
 		// Send mail
-		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 	}
 }
 

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/emails/class-woothemes-sensei-email-new-message-reply.php

Indentation +10 added lines, -10 removed lines

@@ -64,16 +64,16 @@
 
 		$comment_link = get_comment_link( $comment );
 
-        // setup the post type parameter
-        $content_type = get_post_type( $content_id );
-        if( !$content_type ){
-            $content_type ='';
-        }
-
-        // Construct data array
-        $sensei_email_data = apply_filters( 'sensei_email_data', array(
-            'template'			=> $this->template,
-            $content_type.'_id' => $content_id,
+		// setup the post type parameter
+		$content_type = get_post_type( $content_id );
+		if( !$content_type ){
+			$content_type ='';
+		}
+
+		// Construct data array
+		$sensei_email_data = apply_filters( 'sensei_email_data', array(
+			'template'			=> $this->template,
+			$content_type.'_id' => $content_id,
 			'heading'			=> $this->heading,
 			'commenter_name'	=> $this->commenter->display_name,
 			'message'			=> $this->comment->comment_content,

Spacing +23 added lines, -23 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined('ABSPATH')) exit; // Exit if accessed directly
 
-if ( ! class_exists( 'WooThemes_Sensei_Email_New_Message_Reply' ) ) :
+if ( ! class_exists('WooThemes_Sensei_Email_New_Message_Reply')) :
 
 /**
  * Teacher New Message
@@ -34,8 +34,8 @@ 
 	 */
 	function __construct() {
 		$this->template = 'new-message-reply';
-		$this->subject = apply_filters( 'sensei_email_subject', sprintf( __( '[%1$s] You have a new message', 'woothemes-sensei' ), get_bloginfo( 'name' ) ), $this->template );
-		$this->heading = apply_filters( 'sensei_email_heading', __( 'You have received a reply to your private message', 'woothemes-sensei' ), $this->template );
+		$this->subject = apply_filters('sensei_email_subject', sprintf(__('[%1$s] You have a new message', 'woothemes-sensei'), get_bloginfo('name')), $this->template);
+		$this->heading = apply_filters('sensei_email_heading', __('You have received a reply to your private message', 'woothemes-sensei'), $this->template);
 	}
 
 	/**
@@ -44,34 +44,34 @@ 
 	 * @access public
 	 * @return void
 	 */
-	function trigger( $comment, $message ) {
+	function trigger($comment, $message) {
 		global  $sensei_email_data;
 
 		$this->comment = $comment;
 		$this->message = $message;
 
-		$this->commenter = get_userdata( $comment->user_id );
+		$this->commenter = get_userdata($comment->user_id);
 
-		$original_sender = get_post_meta( $this->message->ID, '_sender', true );
-		$this->original_sender = get_user_by( 'login', $original_sender );
+		$original_sender = get_post_meta($this->message->ID, '_sender', true);
+		$this->original_sender = get_user_by('login', $original_sender);
 
-		$original_receiver = get_post_meta( $this->message->ID, '_receiver', true );
-		$this->original_receiver = get_user_by( 'login', $original_receiver );
+		$original_receiver = get_post_meta($this->message->ID, '_receiver', true);
+		$this->original_receiver = get_user_by('login', $original_receiver);
 
-		$content_type = get_post_meta( $this->message->ID, '_posttype', true );
-		$content_id = get_post_meta( $this->message->ID, '_post', true );
-		$content_title = get_the_title( $content_id );
+		$content_type = get_post_meta($this->message->ID, '_posttype', true);
+		$content_id = get_post_meta($this->message->ID, '_post', true);
+		$content_title = get_the_title($content_id);
 
-		$comment_link = get_comment_link( $comment );
+		$comment_link = get_comment_link($comment);
 
         // setup the post type parameter
-        $content_type = get_post_type( $content_id );
-        if( !$content_type ){
-            $content_type ='';
+        $content_type = get_post_type($content_id);
+        if ( ! $content_type) {
+            $content_type = '';
         }
 
         // Construct data array
-        $sensei_email_data = apply_filters( 'sensei_email_data', array(
+        $sensei_email_data = apply_filters('sensei_email_data', array(
             'template'			=> $this->template,
             $content_type.'_id' => $content_id,
 			'heading'			=> $this->heading,
@@ -80,17 +80,17 @@ 
 			'comment_link'		=> $comment_link,
 			'content_title'		=> $content_title,
 			'content_type'		=> $content_type,
-		), $this->template );
+		), $this->template);
 
 		// Set recipient
-		if( $this->commenter->user_login == $original_sender ) {
-			$this->recipient = stripslashes( $this->original_receiver->user_email );
+		if ($this->commenter->user_login == $original_sender) {
+			$this->recipient = stripslashes($this->original_receiver->user_email);
 		} else {
-			$this->recipient = stripslashes( $this->original_sender->user_email );
+			$this->recipient = stripslashes($this->original_sender->user_email);
 		}
 
 		// Send mail
-		Sensei()->emails->send( $this->recipient, $this->subject, Sensei()->emails->get_content( $this->template ) );
+		Sensei()->emails->send($this->recipient, $this->subject, Sensei()->emails->get_content($this->template));
 	}
 }
 

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Analysis User Profile List Table Class

includes/admin/class-sensei-welcome.php

Indentation +38 added lines, -38 removed lines

@@ -25,45 +25,45 @@ 
 
 	/**
 	 * Hook in tabs.
-     * @since 1.8.0
+	 * @since 1.8.0
 	 */
 	public function __construct() {
 
-        add_action( 'admin_menu', array( $this, 'admin_menus') );
+		add_action( 'admin_menu', array( $this, 'admin_menus') );
 		add_action( 'admin_head', array( $this, 'admin_head' ) );
 
 	}
 
-    /**
-     * Sends user to the welcome page on first activation.
-     *
-     * Hooked into activated_plugin
-     * @since 1.8.0
-     */
-    public static function redirect( $plugin ) {
+	/**
+	 * Sends user to the welcome page on first activation.
+	 *
+	 * Hooked into activated_plugin
+	 * @since 1.8.0
+	 */
+	public static function redirect( $plugin ) {
 
-        // Bail if activating from network, or bulk, or within an iFrame
-        if ( is_network_admin() || isset( $_GET['activate-multi'] ) || defined( 'IFRAME_REQUEST' ) ) {
+		// Bail if activating from network, or bulk, or within an iFrame
+		if ( is_network_admin() || isset( $_GET['activate-multi'] ) || defined( 'IFRAME_REQUEST' ) ) {
 
-            return;
+			return;
 
-        }
-        // don't run for upgrades and for pages already on the welcome screen
-        if ( ( isset( $_GET['action'] ) && 'upgrade-plugin' == $_GET['action'] )
-            || ( ! empty( $_GET['page'] ) && $_GET['page'] === 'sensei-welcome' ) ) {
+		}
+		// don't run for upgrades and for pages already on the welcome screen
+		if ( ( isset( $_GET['action'] ) && 'upgrade-plugin' == $_GET['action'] )
+			|| ( ! empty( $_GET['page'] ) && $_GET['page'] === 'sensei-welcome' ) ) {
 
-            return;
+			return;
 
-        }
+		}
 
-        wp_redirect( admin_url( 'index.php?page=sensei-welcome' ) );
-        exit;
-    }
+		wp_redirect( admin_url( 'index.php?page=sensei-welcome' ) );
+		exit;
+	}
 
 	/**
 	 * Add admin menus/screens.
-     *
-     * @since 1.8.0
+	 *
+	 * @since 1.8.0
 	 */
 	public function admin_menus() {
 
@@ -73,17 +73,17 @@ 
 
 		$welcome_page_name  = __( 'Sensei Activation', 'woothemes-sensei' );
 		$welcome_page_title = __( 'Welcome to Sensei', 'woothemes-sensei' );
-        add_dashboard_page( $welcome_page_title, $welcome_page_name, 'manage_options', 'sensei-welcome', array( $this, 'welcome_screen' ) );
+		add_dashboard_page( $welcome_page_title, $welcome_page_name, 'manage_options', 'sensei-welcome', array( $this, 'welcome_screen' ) );
 
 	}
 
-    /**
-     * Output the Welcome  screen.
-     *
-     * @since 1.8.0
-     */
-    public function welcome_screen() {
-        ?>
+	/**
+	 * Output the Welcome  screen.
+	 *
+	 * @since 1.8.0
+	 */
+	public function welcome_screen() {
+		?>
         <div class="wrap about-wrap">
 
             <?php  $this->intro(); ?>
@@ -136,13 +136,13 @@ 
             </div>
         </div>
     <?php
-    }
+	}
 
 	/**
 	 * Add styles just for this page, and remove dashboard page links.
 	 */
 	public function admin_head() {
-        // remove the menu page so it is not visible in the admin side bar
+		// remove the menu page so it is not visible in the admin side bar
 		remove_submenu_page( 'index.php', 'sensei-welcome' );
 		?>
 		<style type="text/css">
@@ -266,7 +266,7 @@ 
 
 		// Random tweet - must be kept to 102 chars to "fit"
 		$tweets        = array(
-            'I\'ve just installed Sensei - A premium Learning Management plugin for #WordPress.'
+			'I\'ve just installed Sensei - A premium Learning Management plugin for #WordPress.'
 		);
 		shuffle( $tweets );
 		?>
@@ -288,11 +288,11 @@ 
 
 		<div class="sensei-badge">
             <?php
-                _e('Sensei by WooThemes','woothemes-sensei');
-                echo '<br />';
+				_e('Sensei by WooThemes','woothemes-sensei');
+				echo '<br />';
 
-                printf( __( 'Version %s', 'woothemes-sensei' ), Sensei()->version );
-            ?>
+				printf( __( 'Version %s', 'woothemes-sensei' ), Sensei()->version );
+			?>
         </div>
 
 		<p class="sensei-actions">

Spacing +29 added lines, -29 removed lines

@@ -12,7 +12,7 @@ 
  * @version     1.8.0
 */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
@@ -29,8 +29,8 @@ 
 	 */
 	public function __construct() {
 
-        add_action( 'admin_menu', array( $this, 'admin_menus') );
-		add_action( 'admin_head', array( $this, 'admin_head' ) );
+        add_action('admin_menu', array($this, 'admin_menus'));
+		add_action('admin_head', array($this, 'admin_head'));
 
 	}
 
@@ -40,23 +40,23 @@ 
      * Hooked into activated_plugin
      * @since 1.8.0
      */
-    public static function redirect( $plugin ) {
+    public static function redirect($plugin) {
 
         // Bail if activating from network, or bulk, or within an iFrame
-        if ( is_network_admin() || isset( $_GET['activate-multi'] ) || defined( 'IFRAME_REQUEST' ) ) {
+        if (is_network_admin() || isset($_GET['activate-multi']) || defined('IFRAME_REQUEST')) {
 
             return;
 
         }
         // don't run for upgrades and for pages already on the welcome screen
-        if ( ( isset( $_GET['action'] ) && 'upgrade-plugin' == $_GET['action'] )
-            || ( ! empty( $_GET['page'] ) && $_GET['page'] === 'sensei-welcome' ) ) {
+        if ((isset($_GET['action']) && 'upgrade-plugin' == $_GET['action'])
+            || ( ! empty($_GET['page']) && $_GET['page'] === 'sensei-welcome')) {
 
             return;
 
         }
 
-        wp_redirect( admin_url( 'index.php?page=sensei-welcome' ) );
+        wp_redirect(admin_url('index.php?page=sensei-welcome'));
         exit;
     }
 
@@ -67,13 +67,13 @@ 
 	 */
 	public function admin_menus() {
 
-		if ( ! isset( $_GET['page'] ) || 'sensei-welcome' != $_GET[ 'page' ] ) {
+		if ( ! isset($_GET['page']) || 'sensei-welcome' != $_GET['page']) {
 			return;
 		}
 
-		$welcome_page_name  = __( 'Sensei Activation', 'woothemes-sensei' );
-		$welcome_page_title = __( 'Welcome to Sensei', 'woothemes-sensei' );
-        add_dashboard_page( $welcome_page_title, $welcome_page_name, 'manage_options', 'sensei-welcome', array( $this, 'welcome_screen' ) );
+		$welcome_page_name  = __('Sensei Activation', 'woothemes-sensei');
+		$welcome_page_title = __('Welcome to Sensei', 'woothemes-sensei');
+        add_dashboard_page($welcome_page_title, $welcome_page_name, 'manage_options', 'sensei-welcome', array($this, 'welcome_screen'));
 
 	}
 
@@ -132,7 +132,7 @@ 
             <hr />
 
             <div class="return-to-dashboard">
-                <a href="<?php echo esc_url( admin_url( add_query_arg( array( 'page' => 'woothemes-sensei-settings' ), 'admin.php' ) ) ); ?>"><?php _e( 'Go to Sensei Settings', 'woothemes-sensei' ); ?></a>
+                <a href="<?php echo esc_url(admin_url(add_query_arg(array('page' => 'woothemes-sensei-settings'), 'admin.php'))); ?>"><?php _e('Go to Sensei Settings', 'woothemes-sensei'); ?></a>
             </div>
         </div>
     <?php
@@ -143,7 +143,7 @@ 
 	 */
 	public function admin_head() {
         // remove the menu page so it is not visible in the admin side bar
-		remove_submenu_page( 'index.php', 'sensei-welcome' );
+		remove_submenu_page('index.php', 'sensei-welcome');
 		?>
 		<style type="text/css">
 			/*<![CDATA[*/
@@ -262,47 +262,47 @@ 
 	private function intro() {
 
 		// Drop minor version if 0
-		$major_version = substr( Sensei()->version, 0, 3 );
+		$major_version = substr(Sensei()->version, 0, 3);
 
 		// Random tweet - must be kept to 102 chars to "fit"
 		$tweets        = array(
             'I\'ve just installed Sensei - A premium Learning Management plugin for #WordPress.'
 		);
-		shuffle( $tweets );
+		shuffle($tweets);
 		?>
-		<h1><?php printf( __( 'Welcome to Sensei %s', 'woothemes-sensei' ), $major_version ); ?></h1>
+		<h1><?php printf(__('Welcome to Sensei %s', 'woothemes-sensei'), $major_version); ?></h1>
 
 		<div class="about-text sensei-about-text">
 			<?php
-				if ( ! empty( $_GET['sensei-installed'] ) ) {
-					$message = __( 'Thanks, all done!', 'woothemes-sensei' );
-				} elseif ( ! empty( $_GET['sensei-updated'] ) ) {
-					$message = __( 'Thank you for updating to the latest version!', 'woothemes-sensei' );
+				if ( ! empty($_GET['sensei-installed'])) {
+					$message = __('Thanks, all done!', 'woothemes-sensei');
+				} elseif ( ! empty($_GET['sensei-updated'])) {
+					$message = __('Thank you for updating to the latest version!', 'woothemes-sensei');
 				} else {
-					$message = __( 'Thanks for installing!', 'woothemes-sensei' );
+					$message = __('Thanks for installing!', 'woothemes-sensei');
 				}
 
-				printf( __( '%s We hope you enjoy using Sensei %s.', 'woothemes-sensei' ), $message, $major_version );
+				printf(__('%s We hope you enjoy using Sensei %s.', 'woothemes-sensei'), $message, $major_version);
 			?>
 		</div>
 
 		<div class="sensei-badge">
             <?php
-                _e('Sensei by WooThemes','woothemes-sensei');
+                _e('Sensei by WooThemes', 'woothemes-sensei');
                 echo '<br />';
 
-                printf( __( 'Version %s', 'woothemes-sensei' ), Sensei()->version );
+                printf(__('Version %s', 'woothemes-sensei'), Sensei()->version);
             ?>
         </div>
 
 		<p class="sensei-actions">
-			<a href="<?php echo admin_url('admin.php?page=woothemes-sensei-settings'); ?>" class="button button-primary"><?php _e( 'Settings', 'woothemes-sensei' ); ?></a>
-			<a href="<?php echo esc_url( apply_filters( 'sensei_docs_url', 'http://docs.woothemes.com/documentation/plugins/sensei/', 'woothemes-sensei' ) ); ?>" class="docs button button-primary"><?php _e( 'Docs', 'woothemes-sensei' ); ?></a>
-			<a href="https://twitter.com/share" class="twitter-share-button" data-url="http://www.woothemes.com/products/sensei" data-text="<?php echo esc_attr( $tweets[0] ); ?>" data-via="WooThemes" data-size="large">Tweet</a>
+			<a href="<?php echo admin_url('admin.php?page=woothemes-sensei-settings'); ?>" class="button button-primary"><?php _e('Settings', 'woothemes-sensei'); ?></a>
+			<a href="<?php echo esc_url(apply_filters('sensei_docs_url', 'http://docs.woothemes.com/documentation/plugins/sensei/', 'woothemes-sensei')); ?>" class="docs button button-primary"><?php _e('Docs', 'woothemes-sensei'); ?></a>
+			<a href="https://twitter.com/share" class="twitter-share-button" data-url="http://www.woothemes.com/products/sensei" data-text="<?php echo esc_attr($tweets[0]); ?>" data-via="WooThemes" data-size="large">Tweet</a>
 			<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
 		</p>
 
-		<h2 > <?php _e( "What's New", 'woothemes-sensei' ); ?> </h2>
+		<h2 > <?php _e("What's New", 'woothemes-sensei'); ?> </h2>
 
 		<?php
 	}