woothemes / sensei

includes/class-sensei-messages.php

Indentation +222 added lines, -222 removed lines

@@ -21,7 +21,7 @@ 
 	 * @since  1.6.0
 	 */
 	public function __construct () {
-        $this->token = 'messages';
+		$this->token = 'messages';
 		$this->post_type = 'sensei_message';
 		$this->meta_fields = array( 'sender', 'receiver' );
 
@@ -36,11 +36,11 @@ 
 		// Monitor when new reply is posted
 		add_action( 'comment_post', array( $this, 'message_reply_received' ), 10, 1 );
 
-        // Block WordPress from sending comment update emails for the messages post type
-        add_filter('comment_notification_recipients', array( $this, 'stop_wp_comment_emails' ),  20, 2  );
+		// Block WordPress from sending comment update emails for the messages post type
+		add_filter('comment_notification_recipients', array( $this, 'stop_wp_comment_emails' ),  20, 2  );
 
-        // Block WordPress from sending comment moderator emails on the sensei messages post types
-        add_filter('comment_moderation_recipients', array( $this, 'stop_wp_comment_emails' ),  20, 2  );
+		// Block WordPress from sending comment moderator emails on the sensei messages post types
+		add_filter('comment_moderation_recipients', array( $this, 'stop_wp_comment_emails' ),  20, 2  );
 
 		// Process saving of message posts
 		add_action( 'save_post', array( $this, 'save_message' ) );
@@ -48,20 +48,20 @@ 
 		// Add message links to courses & lessons
 		add_action( 'sensei_single_course_content_inside_before', array( $this, 'send_message_link' ), 35 );
 
-        // add message link to lesson
-        add_action( 'sensei_single_lesson_content_inside_before', array( $this, 'send_message_link' ), 30, 2 );
+		// add message link to lesson
+		add_action( 'sensei_single_lesson_content_inside_before', array( $this, 'send_message_link' ), 30, 2 );
 
-        // add message link to lesson
-        add_action( 'sensei_single_quiz_questions_before', array( $this, 'send_message_link' ), 10, 2 );
+		// add message link to lesson
+		add_action( 'sensei_single_quiz_questions_before', array( $this, 'send_message_link' ), 10, 2 );
 
 		// Hide messages and replies from users who do not have access
-        add_action( 'template_redirect', array( $this, 'message_login' ), 10, 1 );
-        add_action( 'pre_get_posts', array( $this, 'message_list' ), 10, 1 );
-        add_filter( 'the_title', array( $this, 'message_title' ), 10, 2 );
-        add_filter( 'the_content', array( $this, 'message_content' ), 10, 1 );
-        add_filter( 'comments_array', array( $this, 'message_replies' ), 100, 1 );
-        add_filter( 'get_comments_number', array( $this, 'message_reply_count' ), 100, 2 );
-        add_filter( 'comments_open', array( $this, 'message_replies_open' ), 100, 2 );
+		add_action( 'template_redirect', array( $this, 'message_login' ), 10, 1 );
+		add_action( 'pre_get_posts', array( $this, 'message_list' ), 10, 1 );
+		add_filter( 'the_title', array( $this, 'message_title' ), 10, 2 );
+		add_filter( 'the_content', array( $this, 'message_content' ), 10, 1 );
+		add_filter( 'comments_array', array( $this, 'message_replies' ), 100, 1 );
+		add_filter( 'get_comments_number', array( $this, 'message_reply_count' ), 100, 2 );
+		add_filter( 'comments_open', array( $this, 'message_replies_open' ), 100, 2 );
 	} // End __construct()
 
 	public function add_menu_item() {
@@ -162,8 +162,8 @@ 
 	public function send_message_link( $post_id = 0, $user_id = 0 ) {
 		global  $post;
 
-        // only show the link for the allowed post types:
-        $allowed_post_types = array('lesson', 'course', 'quiz');
+		// only show the link for the allowed post types:
+		$allowed_post_types = array('lesson', 'course', 'quiz');
 		if ( ! in_array( get_post_type() , $allowed_post_types ) ) {
 
 			return;
@@ -186,8 +186,8 @@ 
 				} elseif( 'course' == $post->post_type ) {
 					$contact_button_text = __( 'Contact Course Teacher', 'woothemes-sensei' );
 				}else{
-                    $contact_button_text = __( 'Contact Teacher', 'woothemes-sensei' );
-                }
+					$contact_button_text = __( 'Contact Teacher', 'woothemes-sensei' );
+				}
 
 				$html .= '<p><a class="button send-message-button" href="' . esc_url($href) . '#private_message">' . $contact_button_text . '</a></p>';
 			}
@@ -212,19 +212,19 @@ 
 
 		if( ! isset( $post->ID ) ) return $html;
 
-        //confirm private message
-        $confirmation = '';
-        if( isset( $_GET[ 'send' ] ) && 'complete' == $_GET[ 'send' ] ) {
+		//confirm private message
+		$confirmation = '';
+		if( isset( $_GET[ 'send' ] ) && 'complete' == $_GET[ 'send' ] ) {
 
-            $confirmation_message = __('Your private message has been sent.', 'woothemes-sensei');
-            $confirmation = '<div class="sensei-message tick">' . $confirmation_message . '</div>';
+			$confirmation_message = __('Your private message has been sent.', 'woothemes-sensei');
+			$confirmation = '<div class="sensei-message tick">' . $confirmation_message . '</div>';
 
-        }
+		}
 
 		$html .= '<h3 id="private_message">' . __( 'Send Private Message', 'woothemes-sensei' ) . '</h3>';
-        $html .= '<p>';
-        $html .=  $confirmation;
-        $html .= '</p>';
+		$html .= '<p>';
+		$html .=  $confirmation;
+		$html .= '</p>';
 		$html .= '<form name="contact-teacher" action="" method="post" class="contact-teacher">';
 			$html .= '<p class="form-row form-row-wide">';
 				$html .= '<textarea name="contact_message" placeholder="' . __( 'Enter your private message.', 'woothemes-sensei' ) . '"></textarea>';
@@ -255,7 +255,7 @@ 
 	public function message_reply_received( $comment_id = 0 ) {
 
 		// Get comment object
-    	$comment = get_comment( $comment_id );
+		$comment = get_comment( $comment_id );
 
 		if( is_null( $comment ) ) return;
 
@@ -270,87 +270,87 @@ 
 		do_action( 'sensei_private_message_reply', $comment, $message );
 	}
 
-    /**
-     * This function stops WordPress from sending the default comment update emails.
-     *
-     * This function is hooked into comment_notification_recipients. It will simply return
-     * an empty array if the current passed in comment is on a message post type.
-     *
-     * @param array $emails
-     * @param int $comment_id
-     * @return array;
-     */
-    public function stop_wp_comment_emails( $emails , $comment_id ){
+	/**
+	 * This function stops WordPress from sending the default comment update emails.
+	 *
+	 * This function is hooked into comment_notification_recipients. It will simply return
+	 * an empty array if the current passed in comment is on a message post type.
+	 *
+	 * @param array $emails
+	 * @param int $comment_id
+	 * @return array;
+	 */
+	public function stop_wp_comment_emails( $emails , $comment_id ){
 
-        $comment = get_comment( $comment_id );
-        if( isset( $comment->comment_post_ID ) &&
-            'sensei_message' == get_post_type( $comment->comment_post_ID )  ){
+		$comment = get_comment( $comment_id );
+		if( isset( $comment->comment_post_ID ) &&
+			'sensei_message' == get_post_type( $comment->comment_post_ID )  ){
 
-            // empty the emails array to ensure no emails are sent for this comment
-            $emails = array();
+			// empty the emails array to ensure no emails are sent for this comment
+			$emails = array();
 
-        }
-        return $emails;
+		}
+		return $emails;
 
-    }// end stop_wp_comment_emails
+	}// end stop_wp_comment_emails
 
 	/**
-     * Save new message post
-     * @param  integer $sender_id   ID of sender
-     * @param  integer $receiver_id ID of receiver
-     * @param  string  $message     Message content
-     * @param  string  $post_id     ID of post related to message
-     * @return mixed                Message ID on success, boolean false on failure
-     */
-    private function save_new_message_post( $sender_id = 0, $receiver_id = 0, $message = '', $post_id = 0 ) {
+	 * Save new message post
+	 * @param  integer $sender_id   ID of sender
+	 * @param  integer $receiver_id ID of receiver
+	 * @param  string  $message     Message content
+	 * @param  string  $post_id     ID of post related to message
+	 * @return mixed                Message ID on success, boolean false on failure
+	 */
+	private function save_new_message_post( $sender_id = 0, $receiver_id = 0, $message = '', $post_id = 0 ) {
 
-    	$message_id = false;
+		$message_id = false;
 
-    	if( $sender_id && $receiver_id && $message && $post_id ) {
+		if( $sender_id && $receiver_id && $message && $post_id ) {
 
-    		$title = wp_trim_words( $message, 8, '...' );
+			$title = wp_trim_words( $message, 8, '...' );
 
-    		// Set up post data for message
-	    	$message_data = array(
-	            'post_type'      => $this->post_type,
-	            'post_title'     => esc_html( $title ),
-	            'post_content'   => esc_html( $message ),
-	            'post_status'    => 'publish',
-	            'ping_status'    => 'closed',
-	            'comment_status' => 'open',
-	            'post_excerpt'   => '',
-	            'post_author'	 => intval( $sender_id )
-	        );
+			// Set up post data for message
+			$message_data = array(
+				'post_type'      => $this->post_type,
+				'post_title'     => esc_html( $title ),
+				'post_content'   => esc_html( $message ),
+				'post_status'    => 'publish',
+				'ping_status'    => 'closed',
+				'comment_status' => 'open',
+				'post_excerpt'   => '',
+				'post_author'	 => intval( $sender_id )
+			);
 
-	    	// Insert post
-	        $message_id = wp_insert_post( $message_data );
+			// Insert post
+			$message_id = wp_insert_post( $message_data );
 
-	        if( ! is_wp_error( $message_id ) ) {
+			if( ! is_wp_error( $message_id ) ) {
 
-	        	// Add sender to message meta
-	        	$sender = get_userdata( $sender_id );
-	        	add_post_meta( $message_id, '_sender', $sender->user_login );
+				// Add sender to message meta
+				$sender = get_userdata( $sender_id );
+				add_post_meta( $message_id, '_sender', $sender->user_login );
 
-	        	// Add receiver to message meta
-	        	$receiver = get_userdata( $receiver_id );
-		        add_post_meta( $message_id, '_receiver', $receiver->user_login );
+				// Add receiver to message meta
+				$receiver = get_userdata( $receiver_id );
+				add_post_meta( $message_id, '_receiver', $receiver->user_login );
 
-		        // Add lesson/course ID to message meta
-		        $post = get_post( $post_id );
-		        add_post_meta( $message_id, '_posttype', $post->post_type );
-		        add_post_meta( $message_id, '_post', $post->ID );
+				// Add lesson/course ID to message meta
+				$post = get_post( $post_id );
+				add_post_meta( $message_id, '_posttype', $post->post_type );
+				add_post_meta( $message_id, '_post', $post->ID );
 
-		        do_action( 'sensei_new_private_message', $message_id );
+				do_action( 'sensei_new_private_message', $message_id );
 
-		    } else {
+			} else {
 
-		    	$message_id = false;
+				$message_id = false;
 
-		    }
-	    }
+			}
+		}
 
-	    return $message_id;
-    }
+		return $message_id;
+	}
 
 	/**
 	 * Check if user has access to view this message
@@ -389,56 +389,56 @@ 
 		remove_meta_box('commentstatusdiv', $this->post_type, 'normal');
 	}
 
-    /**
-     * Function message_login()
-     *
-     * Only show /messages/* to logged in users, and
-     * redirect logged out users to wp-login.php
-     *
-     * @since 1.9.0
-     * @param  none
-     * @return void
-     */
+	/**
+	 * Function message_login()
+	 *
+	 * Only show /messages/* to logged in users, and
+	 * redirect logged out users to wp-login.php
+	 *
+	 * @since 1.9.0
+	 * @param  none
+	 * @return void
+	 */
 
-    public function message_login () {
+	public function message_login () {
 
-        if ( is_user_logged_in() ) {
+		if ( is_user_logged_in() ) {
 
-            return;
-        }
+			return;
+		}
 
-        $settings = Sensei()->settings->get_settings();
-        if( isset( $settings[ 'my_course_page' ] )
-            && 0 < intval( $settings[ 'my_course_page' ] ) ){
+		$settings = Sensei()->settings->get_settings();
+		if( isset( $settings[ 'my_course_page' ] )
+			&& 0 < intval( $settings[ 'my_course_page' ] ) ){
 
-            $my_courses_page_id = $settings[ 'my_course_page' ];
+			$my_courses_page_id = $settings[ 'my_course_page' ];
 
-            $my_courses_url = get_permalink($my_courses_page_id);
+			$my_courses_url = get_permalink($my_courses_page_id);
 
-        }
+		}
 
-        if ( is_single() && is_singular( $this->post_type )
-            || is_post_type_archive( $this->post_type ) ) {
+		if ( is_single() && is_singular( $this->post_type )
+			|| is_post_type_archive( $this->post_type ) ) {
 
-            if ( isset($my_courses_url) ) {
+			if ( isset($my_courses_url) ) {
 
-                wp_redirect($my_courses_url, 303);
-                exit;
-            }
+				wp_redirect($my_courses_url, 303);
+				exit;
+			}
 
-            else {
+			else {
 
-                wp_redirect(home_url('/wp-login.php'), 303);
-                exit;
-            }
+				wp_redirect(home_url('/wp-login.php'), 303);
+				exit;
+			}
 
-        }
-    }
+		}
+	}
 	/**
-     * Only show allowed messages in messages archive
-     * @param  WP_Query $query Original query
-     * @return void
-     */
+	 * Only show allowed messages in messages archive
+	 * @param  WP_Query $query Original query
+	 * @return void
+	 */
 	public function message_list( $query ) {
 		global $current_user;
 
@@ -555,17 +555,17 @@ 
 		return $open;
 	}
 
-    /**
-     * Print outthe message was sent by $sender_username on the
-     *
-     * @since 1.9.0
-     */
-    public static function the_message_sent_by_title(){
+	/**
+	 * Print outthe message was sent by $sender_username on the
+	 *
+	 * @since 1.9.0
+	 */
+	public static function the_message_sent_by_title(){
 
-        $sender_username = get_post_meta( get_the_ID() , '_sender', true );
-        if( $sender_username ) {
+		$sender_username = get_post_meta( get_the_ID() , '_sender', true );
+		if( $sender_username ) {
 
-            $sender = get_user_by( 'login', $sender_username ); ?>
+			$sender = get_user_by( 'login', $sender_username ); ?>
 
             <p class="message-meta">
                 <small>
@@ -577,41 +577,41 @@ 
 
         <?php }
 
-    }
+	}
 
-    /**
-     * sensei_single_title output for single page title
-     * @since  1.1.0
-     * @return void
-     * @deprecate
-     */
-    public static function the_title() {
+	/**
+	 * sensei_single_title output for single page title
+	 * @since  1.1.0
+	 * @return void
+	 * @deprecate
+	 */
+	public static function the_title() {
 
-        global $post;
+		global $post;
 
-        $content_post_id = get_post_meta( $post->ID, '_post', true );
-        if( $content_post_id ) {
-            $title = sprintf( __( 'Re: %1$s', 'woothemes-sensei' ), '<a href="' . get_permalink( $content_post_id ) . '">' . get_the_title( $content_post_id ) . '</a>' );
-        } else {
-            $title = get_the_title( $post->ID );
-        }
+		$content_post_id = get_post_meta( $post->ID, '_post', true );
+		if( $content_post_id ) {
+			$title = sprintf( __( 'Re: %1$s', 'woothemes-sensei' ), '<a href="' . get_permalink( $content_post_id ) . '">' . get_the_title( $content_post_id ) . '</a>' );
+		} else {
+			$title = get_the_title( $post->ID );
+		}
 
-        ?>
+		?>
         <header>
 
             <h1>
 
                 <?php
-                /**
-                 * Filter Sensei single title
-                 *
-                 * @since 1.8.0
-                 * @param string $title
-                 * @param string $template
-                 * @param string $post_type
-                 */
-                echo apply_filters( 'sensei_single_title', $title, $post->post_type );
-                ?>
+				/**
+				 * Filter Sensei single title
+				 *
+				 * @since 1.8.0
+				 * @param string $title
+				 * @param string $template
+				 * @param string $post_type
+				 */
+				echo apply_filters( 'sensei_single_title', $title, $post->post_type );
+				?>
 
             </h1>
 
@@ -619,52 +619,52 @@ 
 
         <?php
 
-    } // End sensei_single_title()
+	} // End sensei_single_title()
 
-    /**
-     * Generates the my messages
-     * archive header.
-     *
-     * @since 1.9.0
-     *
-     * @return string
-     */
-    public static function the_archive_header( ){
+	/**
+	 * Generates the my messages
+	 * archive header.
+	 *
+	 * @since 1.9.0
+	 *
+	 * @return string
+	 */
+	public static function the_archive_header( ){
 
-        $html = '';
-        $html .= '<header class="archive-header"><h1>';
-        $html .= __( 'My Messages', 'woothemes-sensei' );
-        $html .= '</h1></header>';
+		$html = '';
+		$html .= '<header class="archive-header"><h1>';
+		$html .= __( 'My Messages', 'woothemes-sensei' );
+		$html .= '</h1></header>';
 
-        /**
-         * Filter the sensei messages archive title.
-         * @since 1.0.0
-         */
-        echo apply_filters( 'sensei_message_archive_title', $html );
+		/**
+		 * Filter the sensei messages archive title.
+		 * @since 1.0.0
+		 */
+		echo apply_filters( 'sensei_message_archive_title', $html );
 
-    } // get_archive_header()
+	} // get_archive_header()
 
-    /**
-     * Output the title for a message given the post_id.
-     *
-     * @since 1.9.0
-     * @param $post_id
-     */
-    public static function the_message_title( $message_post_id ){
+	/**
+	 * Output the title for a message given the post_id.
+	 *
+	 * @since 1.9.0
+	 * @param $post_id
+	 */
+	public static function the_message_title( $message_post_id ){
 
-        $content_post_id = get_post_meta( $message_post_id, '_post', true );
+		$content_post_id = get_post_meta( $message_post_id, '_post', true );
 
-        if( $content_post_id ) {
+		if( $content_post_id ) {
 
-            $title = sprintf( __( 'Re: %1$s', 'woothemes-sensei' ), get_the_title( $content_post_id ) );
+			$title = sprintf( __( 'Re: %1$s', 'woothemes-sensei' ), get_the_title( $content_post_id ) );
 
-        } else {
+		} else {
 
-            $title = get_the_title( $message_post_id );
+			$title = get_the_title( $message_post_id );
 
-        }
+		}
 
-        ?>
+		?>
         <h2>
             <a href="<?php esc_url( get_permalink( $message_post_id ) );?>">
                 <?php echo  $title; ?>
@@ -673,21 +673,21 @@ 
         </h2>
 
         <?php
-    } //end the_message_header
+	} //end the_message_header
 
-    /**
-     * Output the message sender given the post id.
-     *
-     * @param $message_post_id
-     */
-    public  static function the_message_sender( $message_post_id ){
+	/**
+	 * Output the message sender given the post id.
+	 *
+	 * @param $message_post_id
+	 */
+	public  static function the_message_sender( $message_post_id ){
 
-        $sender_username = get_post_meta( $message_post_id, '_sender', true );
-        $sender = get_user_by( 'login', $sender_username );
+		$sender_username = get_post_meta( $message_post_id, '_sender', true );
+		$sender = get_user_by( 'login', $sender_username );
 
-        if( $sender_username && $sender instanceof WP_User ) {
-            $sender_display_name = sprintf( __( 'Sent by %1$s on %2$s.', 'woothemes-sensei' ), $sender->display_name, get_the_date() );
-            ?>
+		if( $sender_username && $sender instanceof WP_User ) {
+			$sender_display_name = sprintf( __( 'Sent by %1$s on %2$s.', 'woothemes-sensei' ), $sender->display_name, get_the_date() );
+			?>
             <p class="message-meta">
                 <small>
                     <em> <?php echo $sender_display_name; ?> </em>
@@ -695,18 +695,18 @@ 
             </p>
 
             <?php
-        } // end if
-
-    } // end the_message_archive_sender
-
-    /**
-     * Link to the users my messages page
-     *
-     * @since 1.9.0
-     */
-    public static function the_my_messages_link(){
-        if( ! Sensei()->settings->get('messages_disable')  ) {
-            ?>
+		} // end if
+
+	} // end the_message_archive_sender
+
+	/**
+	 * Link to the users my messages page
+	 *
+	 * @since 1.9.0
+	 */
+	public static function the_my_messages_link(){
+		if( ! Sensei()->settings->get('messages_disable')  ) {
+			?>
             <p class="my-messages-link-container">
                 <a class="my-messages-link" href="<?php echo get_post_type_archive_link( 'sensei_message' ); ?>"
                    title="<?php _e( 'View & reply to private messages sent to your course & lesson teachers.', 'woothemes-sensei' ); ?>">
@@ -714,8 +714,8 @@ 
                 </a>
             </p>
             <?php
-        }
-    }
+		}
+	}
 
 } // End Class
 

includes/class-sensei-emails.php

Indentation +48 added lines, -48 removed lines

@@ -45,7 +45,7 @@ 
 		add_action( 'sensei_course_status_updated', array( $this, 'learner_completed_course' ), 10, 4 );
 		add_action( 'sensei_course_status_updated', array( $this, 'teacher_completed_course' ), 10, 4 );
 		add_action( 'sensei_user_course_start', array( $this, 'teacher_started_course' ), 10, 2 );
-        add_action( 'sensei_user_lesson_end', array( $this, 'teacher_completed_lesson' ), 10, 2 );
+		add_action( 'sensei_user_lesson_end', array( $this, 'teacher_completed_lesson' ), 10, 2 );
 		add_action( 'sensei_user_quiz_submitted', array( $this, 'teacher_quiz_submitted' ), 10, 5 );
 		add_action( 'sensei_new_private_message', array( $this, 'teacher_new_message' ), 10, 1 );
 		add_action( 'sensei_private_message_reply', array( $this, 'new_message_reply' ), 10, 2 );
@@ -62,9 +62,9 @@ 
 		$this->emails['learner-graded-quiz'] = include( 'emails/class-woothemes-sensei-email-learner-graded-quiz.php' );
 		$this->emails['learner-completed-course'] = include( 'emails/class-woothemes-sensei-email-learner-completed-course.php' );
 		$this->emails['teacher-completed-course'] = include( 'emails/class-woothemes-sensei-email-teacher-completed-course.php' );
-        $this->emails['teacher-started-course'] = include( 'emails/class-woothemes-sensei-email-teacher-started-course.php' );
-        $this->emails['teacher-completed-lesson'] = include( 'emails/class-woothemes-sensei-email-teacher-completed-lesson.php' );
-        $this->emails['teacher-quiz-submitted'] = include( 'emails/class-woothemes-sensei-email-teacher-quiz-submitted.php' );
+		$this->emails['teacher-started-course'] = include( 'emails/class-woothemes-sensei-email-teacher-started-course.php' );
+		$this->emails['teacher-completed-lesson'] = include( 'emails/class-woothemes-sensei-email-teacher-completed-lesson.php' );
+		$this->emails['teacher-quiz-submitted'] = include( 'emails/class-woothemes-sensei-email-teacher-quiz-submitted.php' );
 		$this->emails['teacher-new-message'] = include( 'emails/class-woothemes-sensei-email-teacher-new-message.php' );
 		$this->emails['new-message-reply'] = include( 'emails/class-woothemes-sensei-email-new-message-reply.php' );
 		$this->emails = apply_filters( 'sensei_email_classes', $this->emails );
@@ -171,20 +171,20 @@ 
 		add_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );
 		add_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );
 
-        // Send
-        $send_email = true;
+		// Send
+		$send_email = true;
 
-        /**
-         * Filter Sensei's ability to send out emails.
-         *
-         * @since 1.8.0
-         * @param bool $send_email default true
-         */
-        if( apply_filters('sensei_send_emails', $send_email,$to, $subject, $message )  ){
+		/**
+		 * Filter Sensei's ability to send out emails.
+		 *
+		 * @since 1.8.0
+		 * @param bool $send_email default true
+		 */
+		if( apply_filters('sensei_send_emails', $send_email,$to, $subject, $message )  ){
 
-            wp_mail( $to, $subject, $message, $headers, $attachments );
+			wp_mail( $to, $subject, $message, $headers, $attachments );
 
-        }
+		}
 
 		// Unhook filters
 		remove_filter( 'wp_mail_from', array( $this, 'get_from_address' ) );
@@ -326,44 +326,44 @@ 
 		}
 	}
 
-    /**
-     * teacher_completed_lesson()
-     *
-     * Send email to teacher on student completing lesson
-     *
-     * @access public
-     * @return void
-     * @since 1.9.0
-     */
-    function teacher_completed_lesson( $learner_id = 0, $lesson_id = 0 ) {
-
-
-        $send = false;
-
-        if( isset( Sensei()->settings->settings[ 'email_teachers' ] ) ) {
-            if( in_array( 'teacher-completed-lesson', (array) Sensei()->settings->settings[ 'email_teachers' ]) ) {
-                $send = true;
-            }
-        } else {
-            $send = true;
-        }
-
-        if( $send ) {
-            $email = $this->emails['teacher-completed-lesson'];
-            $email->trigger( $learner_id, $lesson_id );
-        }
-    }
+	/**
+	 * teacher_completed_lesson()
+	 *
+	 * Send email to teacher on student completing lesson
+	 *
+	 * @access public
+	 * @return void
+	 * @since 1.9.0
+	 */
+	function teacher_completed_lesson( $learner_id = 0, $lesson_id = 0 ) {
+
+
+		$send = false;
+
+		if( isset( Sensei()->settings->settings[ 'email_teachers' ] ) ) {
+			if( in_array( 'teacher-completed-lesson', (array) Sensei()->settings->settings[ 'email_teachers' ]) ) {
+				$send = true;
+			}
+		} else {
+			$send = true;
+		}
+
+		if( $send ) {
+			$email = $this->emails['teacher-completed-lesson'];
+			$email->trigger( $learner_id, $lesson_id );
+		}
+	}
 
 	/**
 	 * Send email to teacher on quiz submission
 	 *
 	 *
-     * @param int $learner_id
-     * @param int $quiz_id
-     * @param int $grade
-     * @param int $passmark
-     * @param string $quiz_grade_type
-     */
+	 * @param int $learner_id
+	 * @param int $quiz_id
+	 * @param int $grade
+	 * @param int $passmark
+	 * @param string $quiz_grade_type
+	 */
 	function teacher_quiz_submitted( $learner_id = 0, $quiz_id = 0, $grade = 0, $passmark = 0, $quiz_grade_type = 'manual' ) {
 
 		$send = false;

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

Indentation +33 added lines, -33 removed lines

@@ -16,38 +16,38 @@ 
  */
 class WooThemes_Sensei_Email_New_Message_Reply {
 
-    /**
-     * @var string
-     */
-    var $template;
-
-    /**
-     * @var string
-     */
+	/**
+	 * @var string
+	 */
+	var $template;
+
+	/**
+	 * @var string
+	 */
 	var $subject;
 
-    /**
-     * @var string
-     */
-    var $heading;
+	/**
+	 * @var string
+	 */
+	var $heading;
 
-    /**
-     * @var string
-     */
+	/**
+	 * @var string
+	 */
 	var $recipient;
 
 	var $original_sender;
 	var $original_receiver;
 	var $commenter;
 
-    /**
-     * @var WP_Post
-     */
+	/**
+	 * @var WP_Post
+	 */
 	var $message;
 
-    /**
-     * @var WP_Comment
-     */
+	/**
+	 * @var WP_Comment
+	 */
 	var $comment;
 
 	/**
@@ -64,9 +64,9 @@ 
 	/**
 	 * trigger function.
 	 *
-     * @param WP_Comment $comment
-     * @param string $message
-     *
+	 * @param WP_Comment $comment
+	 * @param string $message
+	 *
 	 * @return void
 	 */
 	function trigger ( $comment, $message ) {
@@ -90,16 +90,16 @@ 
 
 		$comment_link = get_comment_link( $comment );
 
-        // 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,
+		// 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,

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

Indentation +7 added lines, -7 removed lines

@@ -37,7 +37,7 @@ 
 	 * trigger function.
 	 *
 	 * @access public
-     * @param integer $message_id
+	 * @param integer $message_id
 	 * @return void
 	 */
 	function trigger( $message_id = 0 ) {
@@ -55,16 +55,16 @@ 
 		$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,

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

Indentation +5 added lines, -5 removed lines

@@ -36,11 +36,11 @@
 	/**
 	 * trigger function.
 	 *
-     * @param int $user_id
-     * @param int $quiz_id
-     * @param int $grade
-     * @param int $passmark
-     *
+	 * @param int $user_id
+	 * @param int $quiz_id
+	 * @param int $grade
+	 * @param int $passmark
+	 *
 	 * @return void
 	 */
 	function trigger ( $user_id = 0, $quiz_id = 0, $grade = 0, $passmark = 0 ) {

includes/emails/class-woothemes-sensei-email-learner-completed-course.php

Indentation +4 added lines, -4 removed lines

@@ -38,10 +38,10 @@
 	 * trigger function.
 	 *
 	 * @access public
-     *
-     * @param int $user_id
-     * @param int $course_id
-     *
+	 *
+	 * @param int $user_id
+	 * @param int $course_id
+	 *
 	 * @return void
 	 */
 	function trigger( $user_id = 0, $course_id = 0 ) {

includes/emails/class-sensei-email-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

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

Indentation +6 added lines, -6 removed lines

@@ -34,10 +34,10 @@ 
 
 	/**
 	 * trigger function.
-     *
-     * @param integer $learner_id
-     * @param integer $quiz_id
-     *
+	 *
+	 * @param integer $learner_id
+	 * @param integer $quiz_id
+	 *
 	 * @return void
 	 */
 	function trigger( $learner_id = 0, $quiz_id = 0 ) {
@@ -47,8 +47,8 @@ 
 		$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 );
 

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

Indentation +3 added lines, -3 removed lines

@@ -37,9 +37,9 @@
 	/**
 	 * trigger function.
 	 *
-     * @param int $learner_id
-     * @param int $course_id
-     *
+	 * @param int $learner_id
+	 * @param int $course_id
+	 *
 	 * @return void
 	 */
 	function trigger( $learner_id = 0, $course_id = 0 ) {