woothemes / sensei

templates/single-quiz/question_type-multi-line.php

Indentation +8 added lines, -8 removed lines

@@ -14,19 +14,19 @@
 
 <?php
 
-    /**
-     * Get the question data with the current quiz id
-     * All data is loaded in this array to keep the template clean.
-     */
-    $question_data = WooThemes_Sensei_Question::get_template_data( sensei_get_the_question_id(), get_the_ID() );
+	/**
+	 * Get the question data with the current quiz id
+	 * All data is loaded in this array to keep the template clean.
+	 */
+	$question_data = WooThemes_Sensei_Question::get_template_data( sensei_get_the_question_id(), get_the_ID() );
 
 ?>
 
 <?php
 
-    Sensei_Utils::sensei_text_editor( $question_data[ 'user_answer_entry' ]  ,
-                                                'textquestion' . $question_data[ 'ID' ] ,
-                                                'sensei_question[' . $question_data[ 'ID' ] . ']' );
+	Sensei_Utils::sensei_text_editor( $question_data[ 'user_answer_entry' ]  ,
+												'textquestion' . $question_data[ 'ID' ] ,
+												'sensei_question[' . $question_data[ 'ID' ] . ']' );
 
 ?>
 

includes/theme-integrations/theme-integration-loader.php

Indentation +86 added lines, -86 removed lines

@@ -10,91 +10,91 @@
  */
 class Sensei_Theme_Integration_Loader {
 
-    /**
-     * @var array
-     * Holding a reference core supported themes
-     */
-    protected $themes;
-
-    /**
-     * @var string
-     * reference to the theme currently active on this site
-     */
-    protected $active_theme;
-
-    public function __construct() {
-
-        $this->setup_themes();
-        $this->setup_currently_active_theme();
-        $this->possibly_load_supported_theme_wrappers();
-
-    }
-
-    /**
-     * Setup the theme slugs supported by Sensei Core
-     *
-     * @since 1.9.0
-     */
-    private function setup_themes(){
-
-        $this->themes = array(
-            'twentyeleven',
-            'twentytwelve',
-            'twentythirteen',
-            'twentyfourteen',
-            'twentyfifteen',
-            'twentysixteen',
-            'storefront',
-        );
-
-    }// end setup themes
-
-    /**
-     * Setup the currently active theme
-     *
-     * @since 1.9.0
-     */
-    private function setup_currently_active_theme(){
-
-        $this->active_theme = get_option('template');
-
-    }
-
-    /**
-     * Remove default Sensei wrappers and load
-     * supported wrappers if the current theme is
-     * a theme we have an integration for within core.
-     *
-     * @since 1.9.0
-     */
-    private function possibly_load_supported_theme_wrappers(){
-
-        if ( in_array( $this->active_theme, $this->themes ) ){
-
-            // setup file and class names
-            $supported_theme_class_file = trailingslashit( Sensei()->plugin_path ) . 'includes/theme-integrations/' . $this->active_theme . '.php';
-            $supported_theme_class_name  = 'Sensei_'. ucfirst( $this->active_theme  );
-
-            // load the file or exit if there is no file for this theme
-            if( ! file_exists( $supported_theme_class_file ) ){
-                return;
-            }
-            include_once( $supported_theme_class_file );
-            include_once( 'twentytwelve.php' );
-            //initialize the class or exit if there is no class for this theme
-            if( ! class_exists( $supported_theme_class_name ) ){
-                return;
-            }
-            $supported_theme = new $supported_theme_class_name;
-
-            // remove default wrappers
-            remove_action( 'sensei_before_main_content', array( Sensei()->frontend, 'sensei_output_content_wrapper' ), 10 );
-            remove_action( 'sensei_after_main_content', array( Sensei()->frontend, 'sensei_output_content_wrapper_end' ), 10 );
-
-            // load the supported theme wrappers
-            add_action( 'sensei_before_main_content', array( $supported_theme, 'wrapper_start' ), 10 );
-            add_action( 'sensei_after_main_content', array( $supported_theme, 'wrapper_end' ), 10 );
-        }
-    }
+	/**
+	 * @var array
+	 * Holding a reference core supported themes
+	 */
+	protected $themes;
+
+	/**
+	 * @var string
+	 * reference to the theme currently active on this site
+	 */
+	protected $active_theme;
+
+	public function __construct() {
+
+		$this->setup_themes();
+		$this->setup_currently_active_theme();
+		$this->possibly_load_supported_theme_wrappers();
+
+	}
+
+	/**
+	 * Setup the theme slugs supported by Sensei Core
+	 *
+	 * @since 1.9.0
+	 */
+	private function setup_themes(){
+
+		$this->themes = array(
+			'twentyeleven',
+			'twentytwelve',
+			'twentythirteen',
+			'twentyfourteen',
+			'twentyfifteen',
+			'twentysixteen',
+			'storefront',
+		);
+
+	}// end setup themes
+
+	/**
+	 * Setup the currently active theme
+	 *
+	 * @since 1.9.0
+	 */
+	private function setup_currently_active_theme(){
+
+		$this->active_theme = get_option('template');
+
+	}
+
+	/**
+	 * Remove default Sensei wrappers and load
+	 * supported wrappers if the current theme is
+	 * a theme we have an integration for within core.
+	 *
+	 * @since 1.9.0
+	 */
+	private function possibly_load_supported_theme_wrappers(){
+
+		if ( in_array( $this->active_theme, $this->themes ) ){
+
+			// setup file and class names
+			$supported_theme_class_file = trailingslashit( Sensei()->plugin_path ) . 'includes/theme-integrations/' . $this->active_theme . '.php';
+			$supported_theme_class_name  = 'Sensei_'. ucfirst( $this->active_theme  );
+
+			// load the file or exit if there is no file for this theme
+			if( ! file_exists( $supported_theme_class_file ) ){
+				return;
+			}
+			include_once( $supported_theme_class_file );
+			include_once( 'twentytwelve.php' );
+			//initialize the class or exit if there is no class for this theme
+			if( ! class_exists( $supported_theme_class_name ) ){
+				return;
+			}
+			$supported_theme = new $supported_theme_class_name;
+
+			// remove default wrappers
+			remove_action( 'sensei_before_main_content', array( Sensei()->frontend, 'sensei_output_content_wrapper' ), 10 );
+			remove_action( 'sensei_after_main_content', array( Sensei()->frontend, 'sensei_output_content_wrapper_end' ), 10 );
+
+			// load the supported theme wrappers
+			add_action( 'sensei_before_main_content', array( $supported_theme, 'wrapper_start' ), 10 );
+			add_action( 'sensei_after_main_content', array( $supported_theme, 'wrapper_end' ), 10 );
+		}
+	}
 
 } /// end class
\ No newline at end of file

includes/theme-integrations/twentyfourteen.php

Indentation +13 added lines, -13 removed lines

@@ -9,12 +9,12 @@ 
 */
 Class Sensei_Twentyfourteen {
 
-    /**
-     * Output opening wrappers
-     * @since 1.9.0
-     */
-    public function wrapper_start(){
-    ?>
+	/**
+	 * Output opening wrappers
+	 * @since 1.9.0
+	 */
+	public function wrapper_start(){
+	?>
 
         <div id="main-content" class="main-content">
             <div id="primary" class="content-area">
@@ -23,12 +23,12 @@ 
 
     <?php }
 
-    /**
-     * Output closing wrappers
-     *
-     * @since 1.9.0
-     */
-    public function wrapper_end(){ ?>
+	/**
+	 * Output closing wrappers
+	 *
+	 * @since 1.9.0
+	 */
+	public function wrapper_end(){ ?>
 
 
                     </div>
@@ -37,7 +37,7 @@ 
         </div>
 
         <?php
-        get_sidebar();
+		get_sidebar();
 	 }
 
 }

includes/theme-integrations/twentyfifteen.php

Indentation +17 added lines, -17 removed lines

@@ -9,28 +9,28 @@
 */
 Class Sensei_Twentyfifteen extends Sensei__S {
 
-    /**
-     * Output opening wrappers
-     * @since 1.9.0
-     */
-    public function wrapper_start(){
+	/**
+	 * Output opening wrappers
+	 * @since 1.9.0
+	 */
+	public function wrapper_start(){
 
-        // output inline styles
-        $this->print_styles();
+		// output inline styles
+		$this->print_styles();
 
-        // call the parent starting wrappers
-        parent::wrapper_start();
+		// call the parent starting wrappers
+		parent::wrapper_start();
 
-    }
+	}
 
 
-    /**
-     * Output the style for the
-     * twenty fifteen theme integration.
-     *
-     * @since 1.9.0
-     */
-    private function print_styles(){?>
+	/**
+	 * Output the style for the
+	 * twenty fifteen theme integration.
+	 *
+	 * @since 1.9.0
+	 */
+	private function print_styles(){?>
 
         <style>
             @media screen and (min-width: 59.6875em){

includes/theme-integrations/twentythirteen.php

Indentation +12 added lines, -12 removed lines

@@ -9,24 +9,24 @@
 */
 Class Sensei_Twentythirteen {
 
-    /**
-     * Output opening wrappers
-     * @since 1.9.0
-     */
-    public function wrapper_start(){
-    ?>
+	/**
+	 * Output opening wrappers
+	 * @since 1.9.0
+	 */
+	public function wrapper_start(){
+	?>
 
         <div id="primary" class="site-content">
             <div id="content" role="main" class="entry-content">
 
     <?php }
 
-    /**
-     * Output closing wrappers
-     *
-     * @since 1.9.0
-     */
-    public function wrapper_end(){ ?>
+	/**
+	 * Output closing wrappers
+	 *
+	 * @since 1.9.0
+	 */
+	public function wrapper_end(){ ?>
 
 			</div>
 		</div>

includes/class-sensei-autoloader.php

Indentation +131 added lines, -131 removed lines

@@ -13,137 +13,137 @@
  */
 class Sensei_Autoloader {
 
-    /**
-     * @var path to the includes directory within Sensei.
-     */
-    private $include_path = 'includes';
-
-    /**
-     * @var array $class_file_map. List of classes mapped to their files
-     */
-    private $class_file_map = array();
-
-    /**
-     * Constructor
-     * @since 1.9.0
-     */
-    public function __construct(){
-
-        // make sure we do not override an existing autoload function
-        if( function_exists('__autoload') ){
-           spl_autoload_register( '__autoload' );
-        }
-
-        // setup a relative path for the current autoload instance
-        $this->include_path = trailingslashit( untrailingslashit( dirname( __FILE__ ) ) );
-
-        //setup the class file map
-        $this->initialize_class_file_map();
-
-        // add Sensei custom auto loader
-        spl_autoload_register( array( $this, 'autoload' )  );
-
-    }
-
-    /**
-     * Generate a list of Sensei class and map them the their respective
-     * files within the includes directory
-     *
-     * @since 1.9.0
-     */
-    public function initialize_class_file_map(){
-
-        $this->class_file_map = array(
-
-            /**
-             * Main Sensei class
-             */
-            'Sensei_Main' => 'class-sensei.php',
-
-            /**
-             * Admin
-             */
-            'Sensei_Welcome'            => 'admin/class-sensei-welcome.php' ,
-            'Sensei_Learner_Management' => 'admin/class-sensei-learner-management.php' ,
-
-            /**
-             * Shortcodes
-             */
-            'Sensei_Shortcode_Loader'              => 'shortcodes/class-sensei-shortcode-loader.php',
-            'Sensei_Shortcode_Interface'           => 'shortcodes/interface-sensei-shortcode.php',
-            'Sensei_Shortcode_Featured_Courses'    => 'shortcodes/class-sensei-shortcode-featured-courses.php',
-            'Sensei_Shortcode_User_Courses'        => 'shortcodes/class-sensei-shortcode-user-courses.php',
-            'Sensei_Shortcode_Courses'             => 'shortcodes/class-sensei-shortcode-courses.php',
-            'Sensei_Shortcode_Teachers'            => 'shortcodes/class-sensei-shortcode-teachers.php',
-            'Sensei_Shortcode_User_Messages'       => 'shortcodes/class-sensei-shortcode-user-messages.php',
-            'Sensei_Shortcode_Course_Page'         => 'shortcodes/class-sensei-shortcode-course-page.php',
-            'Sensei_Shortcode_Lesson_Page'         => 'shortcodes/class-sensei-shortcode-lesson-page.php',
-            'Sensei_Shortcode_Course_Categories'   => 'shortcodes/class-sensei-shortcode-course-categories.php',
-            'Sensei_Shortcode_Unpurchased_Courses' => 'shortcodes/class-sensei-shortcode-unpurchased-courses.php',
-            'Sensei_Legacy_Shortcodes'             => 'shortcodes/class-sensei-legacy-shortcodes.php',
-
-            /**
-             * Built in theme integration support
-             */
-            'Sensei_Theme_Integration_Loader' => 'theme-integrations/theme-integration-loader.php',
-            'Sensei__S'                       => 'theme-integrations/_s.php',
-            'Sensei_Twentyeleven'             => 'theme-integrations/twentyeleven.php',
-            'Sensei_Twentytwelve'             => 'theme-integrations/twentytwelve.php',
-            'Sensei_Twentythirteen'           => 'theme-integrations/Twentythirteen.php',
-            'Sensei_Twentyfourteen'           => 'theme-integrations/Twentyfourteen.php',
-            'Sensei_Twentyfifteen'            => 'theme-integrations/Twentyfifteen.php',
-            'Sensei_Twentysixteen'            => 'theme-integrations/Twentysixteen.php',
-            'Sensei_Storefront'               => 'theme-integrations/Storefront.php',
-
-            /**
-             * WooCommerce
-             */
-            'Sensei_WC' => 'class-sensei-wc.php',
-
-        );
-    }
-
-    /**
-     * Autoload all sensei files as the class names are used.
-     */
-    public function autoload( $class ){
-
-        // only handle classes with the word `sensei` in it
-        if( ! is_numeric( strpos ( strtolower( $class ), 'sensei') ) ){
-
-            return;
-
-        }
-
-        // exit if we didn't provide mapping for this class
-        if( isset( $this->class_file_map[ $class ] ) ){
-
-            $file_location = $this->include_path . $this->class_file_map[ $class ];
-            require_once( $file_location);
-            return;
-
-        }
-
-        // check for file in the main includes directory
-        $class_file_path = $this->include_path . 'class-'.str_replace( '_','-', strtolower( $class ) ) . '.php';
-        if( file_exists( $class_file_path ) ){
-
-            require_once( $class_file_path );
-            return;
-        }
-
-        // lastly check legacy types
-        $stripped_woothemes_from_class = str_replace( 'woothemes_','', strtolower( $class ) ); // remove woothemes
-        $legacy_class_file_path = $this->include_path . 'class-'.str_replace( '_','-', strtolower( $stripped_woothemes_from_class ) ) . '.php';
-        if( file_exists( $legacy_class_file_path ) ){
-
-            require_once( $legacy_class_file_path );
-            return;
-        }
-
-        return;
-
-    }// end autoload
+	/**
+	 * @var path to the includes directory within Sensei.
+	 */
+	private $include_path = 'includes';
+
+	/**
+	 * @var array $class_file_map. List of classes mapped to their files
+	 */
+	private $class_file_map = array();
+
+	/**
+	 * Constructor
+	 * @since 1.9.0
+	 */
+	public function __construct(){
+
+		// make sure we do not override an existing autoload function
+		if( function_exists('__autoload') ){
+		   spl_autoload_register( '__autoload' );
+		}
+
+		// setup a relative path for the current autoload instance
+		$this->include_path = trailingslashit( untrailingslashit( dirname( __FILE__ ) ) );
+
+		//setup the class file map
+		$this->initialize_class_file_map();
+
+		// add Sensei custom auto loader
+		spl_autoload_register( array( $this, 'autoload' )  );
+
+	}
+
+	/**
+	 * Generate a list of Sensei class and map them the their respective
+	 * files within the includes directory
+	 *
+	 * @since 1.9.0
+	 */
+	public function initialize_class_file_map(){
+
+		$this->class_file_map = array(
+
+			/**
+			 * Main Sensei class
+			 */
+			'Sensei_Main' => 'class-sensei.php',
+
+			/**
+			 * Admin
+			 */
+			'Sensei_Welcome'            => 'admin/class-sensei-welcome.php' ,
+			'Sensei_Learner_Management' => 'admin/class-sensei-learner-management.php' ,
+
+			/**
+			 * Shortcodes
+			 */
+			'Sensei_Shortcode_Loader'              => 'shortcodes/class-sensei-shortcode-loader.php',
+			'Sensei_Shortcode_Interface'           => 'shortcodes/interface-sensei-shortcode.php',
+			'Sensei_Shortcode_Featured_Courses'    => 'shortcodes/class-sensei-shortcode-featured-courses.php',
+			'Sensei_Shortcode_User_Courses'        => 'shortcodes/class-sensei-shortcode-user-courses.php',
+			'Sensei_Shortcode_Courses'             => 'shortcodes/class-sensei-shortcode-courses.php',
+			'Sensei_Shortcode_Teachers'            => 'shortcodes/class-sensei-shortcode-teachers.php',
+			'Sensei_Shortcode_User_Messages'       => 'shortcodes/class-sensei-shortcode-user-messages.php',
+			'Sensei_Shortcode_Course_Page'         => 'shortcodes/class-sensei-shortcode-course-page.php',
+			'Sensei_Shortcode_Lesson_Page'         => 'shortcodes/class-sensei-shortcode-lesson-page.php',
+			'Sensei_Shortcode_Course_Categories'   => 'shortcodes/class-sensei-shortcode-course-categories.php',
+			'Sensei_Shortcode_Unpurchased_Courses' => 'shortcodes/class-sensei-shortcode-unpurchased-courses.php',
+			'Sensei_Legacy_Shortcodes'             => 'shortcodes/class-sensei-legacy-shortcodes.php',
+
+			/**
+			 * Built in theme integration support
+			 */
+			'Sensei_Theme_Integration_Loader' => 'theme-integrations/theme-integration-loader.php',
+			'Sensei__S'                       => 'theme-integrations/_s.php',
+			'Sensei_Twentyeleven'             => 'theme-integrations/twentyeleven.php',
+			'Sensei_Twentytwelve'             => 'theme-integrations/twentytwelve.php',
+			'Sensei_Twentythirteen'           => 'theme-integrations/Twentythirteen.php',
+			'Sensei_Twentyfourteen'           => 'theme-integrations/Twentyfourteen.php',
+			'Sensei_Twentyfifteen'            => 'theme-integrations/Twentyfifteen.php',
+			'Sensei_Twentysixteen'            => 'theme-integrations/Twentysixteen.php',
+			'Sensei_Storefront'               => 'theme-integrations/Storefront.php',
+
+			/**
+			 * WooCommerce
+			 */
+			'Sensei_WC' => 'class-sensei-wc.php',
+
+		);
+	}
+
+	/**
+	 * Autoload all sensei files as the class names are used.
+	 */
+	public function autoload( $class ){
+
+		// only handle classes with the word `sensei` in it
+		if( ! is_numeric( strpos ( strtolower( $class ), 'sensei') ) ){
+
+			return;
+
+		}
+
+		// exit if we didn't provide mapping for this class
+		if( isset( $this->class_file_map[ $class ] ) ){
+
+			$file_location = $this->include_path . $this->class_file_map[ $class ];
+			require_once( $file_location);
+			return;
+
+		}
+
+		// check for file in the main includes directory
+		$class_file_path = $this->include_path . 'class-'.str_replace( '_','-', strtolower( $class ) ) . '.php';
+		if( file_exists( $class_file_path ) ){
+
+			require_once( $class_file_path );
+			return;
+		}
+
+		// lastly check legacy types
+		$stripped_woothemes_from_class = str_replace( 'woothemes_','', strtolower( $class ) ); // remove woothemes
+		$legacy_class_file_path = $this->include_path . 'class-'.str_replace( '_','-', strtolower( $stripped_woothemes_from_class ) ) . '.php';
+		if( file_exists( $legacy_class_file_path ) ){
+
+			require_once( $legacy_class_file_path );
+			return;
+		}
+
+		return;
+
+	}// end autoload
 
 }
 new Sensei_Autoloader();

includes/theme-integrations/twentyeleven.php

Indentation +12 added lines, -12 removed lines

@@ -9,24 +9,24 @@
 */
 Class Sensei_Twentythirteen {
 
-    /**
-     * Output opening wrappers
-     * @since 1.9.0
-     */
-    public function wrapper_start(){
-    ?>
+	/**
+	 * Output opening wrappers
+	 * @since 1.9.0
+	 */
+	public function wrapper_start(){
+	?>
 
         <div id="primary" class="site-content">
             <div id="content" role="main" class="entry-content">
 
     <?php }
 
-    /**
-     * Output closing wrappers
-     *
-     * @since 1.9.0
-     */
-    public function wrapper_end(){ ?>
+	/**
+	 * Output closing wrappers
+	 *
+	 * @since 1.9.0
+	 */
+	public function wrapper_end(){ ?>
 
 			</div>
 		</div>

includes/theme-integrations/twentytwelve.php

Indentation +12 added lines, -12 removed lines

@@ -9,24 +9,24 @@
 */
 Class Sensei_Twentythirteen {
 
-    /**
-     * Output opening wrappers
-     * @since 1.9.0
-     */
-    public function wrapper_start(){
-    ?>
+	/**
+	 * Output opening wrappers
+	 * @since 1.9.0
+	 */
+	public function wrapper_start(){
+	?>
 
         <div id="primary" class="site-content">
             <div id="content" role="main" class="entry-content">
 
     <?php }
 
-    /**
-     * Output closing wrappers
-     *
-     * @since 1.9.0
-     */
-    public function wrapper_end(){ ?>
+	/**
+	 * Output closing wrappers
+	 *
+	 * @since 1.9.0
+	 */
+	public function wrapper_end(){ ?>
 
 			</div>
 		</div>

includes/sensei-functions.php

Indentation +56 added lines, -56 removed lines

@@ -45,16 +45,16 @@ 
  */
 function sensei_all_access() {
 
-    $access = current_user_can( 'manage_sensei' ) || current_user_can( 'manage_sensei_grades' );
-
-    /**
-     * Filter sensei_all_access function result
-     * which determinse if the current user
-     * can access all of Sensei without restrictions
-     *
-     * @since 1.4.0
-     * @param bool $access
-     */
+	$access = current_user_can( 'manage_sensei' ) || current_user_can( 'manage_sensei_grades' );
+
+	/**
+	 * Filter sensei_all_access function result
+	 * which determinse if the current user
+	 * can access all of Sensei without restrictions
+	 *
+	 * @since 1.4.0
+	 * @param bool $access
+	 */
 	return apply_filters( 'sensei_all_access', $access );
 
 } // End sensei_all_access()
@@ -72,7 +72,7 @@ 
 	 */
 	function sensei_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) {
 
-	    $hex = str_replace( '#', '', $color );
+		$hex = str_replace( '#', '', $color );
 
 		$c_r = hexdec( substr( $hex, 0, 2 ) );
 		$c_g = hexdec( substr( $hex, 2, 2 ) );
@@ -119,15 +119,15 @@ 
 		$color = '#';
 
 		foreach ($base as $k => $v) :
-	        $amount = $v / 100;
-	        $amount = round($amount * $factor);
-	        $new_decimal = $v - $amount;
-
-	        $new_hex_component = dechex($new_decimal);
-	        if(strlen($new_hex_component) < 2) :
-	        	$new_hex_component = "0".$new_hex_component;
-	        endif;
-	        $color .= $new_hex_component;
+			$amount = $v / 100;
+			$amount = round($amount * $factor);
+			$new_decimal = $v - $amount;
+
+			$new_hex_component = dechex($new_decimal);
+			if(strlen($new_hex_component) < 2) :
+				$new_hex_component = "0".$new_hex_component;
+			endif;
+			$color .= $new_hex_component;
 		endforeach;
 
 		return $color;
@@ -148,17 +148,17 @@ 
 		$base = sensei_rgb_from_hex( $color );
 		$color = '#';
 
-	    foreach ($base as $k => $v) :
-	        $amount = 255 - $v;
-	        $amount = $amount / 100;
-	        $amount = round($amount * $factor);
-	        $new_decimal = $v + $amount;
-
-	        $new_hex_component = dechex($new_decimal);
-	        if(strlen($new_hex_component) < 2) :
-	        	$new_hex_component = "0".$new_hex_component;
-	        endif;
-	        $color .= $new_hex_component;
+		foreach ($base as $k => $v) :
+			$amount = 255 - $v;
+			$amount = $amount / 100;
+			$amount = round($amount * $factor);
+			$new_decimal = $v + $amount;
+
+			$new_hex_component = dechex($new_decimal);
+			if(strlen($new_hex_component) < 2) :
+				$new_hex_component = "0".$new_hex_component;
+			endif;
+			$color .= $new_hex_component;
 	   	endforeach;
 
 	   	return $color;
@@ -172,14 +172,14 @@ 
  * @deprecated since 1.9.0 use  Sensei_WC::is_woocommerce_active()
  */
 if ( ! function_exists( 'is_woocommerce_active' ) ) {
-    function is_woocommerce_active() {
-        // calling is present instead of is active here
-        // as this function can override other is_woocommerce_active
-        // function in other woo plugins and Sensei_WC::is_woocommerce_active
-        // also check the sensei settings for enable WooCommerce support, which
-        // other plugins should not check against.
-        return Sensei_WC::is_woocommerce_present();
-    }
+	function is_woocommerce_active() {
+		// calling is present instead of is active here
+		// as this function can override other is_woocommerce_active
+		// function in other woo plugins and Sensei_WC::is_woocommerce_active
+		// also check the sensei settings for enable WooCommerce support, which
+		// other plugins should not check against.
+		return Sensei_WC::is_woocommerce_present();
+	}
 }
 
 /**
@@ -195,20 +195,20 @@ 
  */
 function sensei_do_deprecated_action( $hook_tag, $version, $alternative="" , $args = array()  ){
 
-    if( has_action( $hook_tag ) ){
+	if( has_action( $hook_tag ) ){
 
-        $error_message = sprintf( __( "SENSEI: The hook '%s', has been deprecated since '%s'." , 'woothemes-sensei'), $hook_tag ,$version );
+		$error_message = sprintf( __( "SENSEI: The hook '%s', has been deprecated since '%s'." , 'woothemes-sensei'), $hook_tag ,$version );
 
-        if( !empty( $alternative ) ){
+		if( !empty( $alternative ) ){
 
-            $error_message .= sprintf( __("Please use '%s' instead.", 'woothemes-sensei'), $alternative ) ;
+			$error_message .= sprintf( __("Please use '%s' instead.", 'woothemes-sensei'), $alternative ) ;
 
-        }
+		}
 
-        trigger_error( $error_message );
-        do_action( $hook_tag , $args );
+		trigger_error( $error_message );
+		do_action( $hook_tag , $args );
 
-    }
+	}
 
 }// end sensei_do_deprecated_action
 
@@ -238,18 +238,18 @@ 
  */
 function sensei_user_login_url(){
 
-    $my_courses_page_id = intval( Sensei()->settings->get( 'my_course_page' ) );
-    $page = get_post( $my_courses_page_id );
+	$my_courses_page_id = intval( Sensei()->settings->get( 'my_course_page' ) );
+	$page = get_post( $my_courses_page_id );
 
-    if ( $my_courses_page_id && isset( $page->ID ) && 'page' == get_post_type( $page->ID )  ){
+	if ( $my_courses_page_id && isset( $page->ID ) && 'page' == get_post_type( $page->ID )  ){
 
-        return get_permalink( $page->ID );
+		return get_permalink( $page->ID );
 
-    } else {
+	} else {
 
-        return wp_login_url();
+		return wp_login_url();
 
-    }
+	}
 
 }// end sensei_user_login_link
 
@@ -262,8 +262,8 @@ 
  */
 function sensei_is_login_required(){
 
-    $login_required = isset( Sensei()->settings->settings['access_permission'] ) && ( true == Sensei()->settings->settings['access_permission'] );
+	$login_required = isset( Sensei()->settings->settings['access_permission'] ) && ( true == Sensei()->settings->settings['access_permission'] );
 
-    return $login_required;
+	return $login_required;
 
 }
\ No newline at end of file