woothemes / sensei

apigen/hook-docs.php

Doc Comments +3 added lines

@@ -10,6 +10,9 @@
 	private static $found_files            = array();
 	private static $custom_hooks_found     = '';
 
+	/**
+	 * @param string $pattern
+	 */
 	private static function get_files( $pattern, $flags = 0, $path = '' ) {
 
 	    if ( ! $path && ( $dir = dirname( $pattern ) ) != '.' ) {

Braces +3 added lines, -2 removed lines

@@ -28,8 +28,9 @@
 			    $found_files = array();
 		   		$retrieved_files = (array) self::get_files( $pattern, $flags, $p . '/' );
 		   		foreach ( $retrieved_files as $file ) {
-			   		if ( ! in_array( $file, self::$found_files ) )
-			   			$found_files[] = $file;
+			   		if ( ! in_array( $file, self::$found_files ) ) {
+			   					   			$found_files[] = $file;
+			   		}
 		   		}
 
 		   		self::$found_files = array_merge( self::$found_files, $found_files );

includes/class-sensei-analysis.php

Doc Comments +8 added lines, -1 removed lines

@@ -21,6 +21,7 @@ 
 	/**
 	 * Constructor
 	 * @since  1.0.0
+	 * @param string $file
 	 * @return  void
 	 */
 	public function __construct ( $file ) {
@@ -215,6 +216,7 @@ 
 	/**
 	 * An individual users' profile view for analysis, showing their Courses
 	 * @since  1.2.0
+	 * @param integer $user_id
 	 * @return void
 	 */
 	public function analysis_user_profile_view( $user_id ) {
@@ -242,6 +244,7 @@ 
 	/**
 	 * An individual Course view for analysis, showing the Courses Lessons
 	 * @since  1.2.0
+	 * @param integer $course_id
 	 * @return void
 	 */
 	public function analysis_course_view( $course_id ) {
@@ -269,6 +272,8 @@ 
 	/**
 	 * An individual Course view for analysis, showing a specific Learners Lessons
 	 * @since  1.2.0
+	 * @param integer $course_id
+	 * @param integer $user_id
 	 * @return void
 	 */
 	public function analysis_user_course_view( $course_id, $user_id ) {
@@ -296,6 +301,7 @@ 
 	/**
 	 * An individual Course view for analysis, showing all the Learners
 	 * @since  1.2.0
+	 * @param integer $course_id
 	 * @return void
 	 */
 	public function analysis_course_users_view( $course_id ) {
@@ -323,6 +329,7 @@ 
 	/**
 	 * An individual Lesson view for analysis, showing all the Learners
 	 * @since  1.2.0
+	 * @param integer $lesson_id
 	 * @return void
 	 */
 	public function analysis_lesson_users_view( $lesson_id ) {
@@ -633,7 +640,7 @@ 
 	/**
 	 * Write array data to CSV
 	 * @since  1.2.0
-	 * @param  array  $report_array data array
+	 * @param  array  $report_data data array
 	 * @return void
 	 */
 	public function report_write_download( $report_data = array() ) {

Braces +13 added lines, -19 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 Class
@@ -153,24 +156,19 @@ 
 		if ( 0 < $lesson_id ) {
 			// Viewing a specific Lesson and all its Learners
 			$this->analysis_lesson_users_view( $lesson_id );
-		}
-		elseif ( 0 < $course_id && !$user_id && 'user' == $type ) {
+		} elseif ( 0 < $course_id && !$user_id && 'user' == $type ) {
 			// Viewing a specific Course and all its Learners
 			$this->analysis_course_users_view( $course_id );
-		}
-		elseif ( 0 < $course_id && 0 < $user_id ) {
+		} elseif ( 0 < $course_id && 0 < $user_id ) {
 			// Viewing a specific Learner on a specific Course, showing their Lessons
 			$this->analysis_user_course_view( $course_id, $user_id );
-		}
-		elseif( 0 < $course_id ) {
+		} elseif( 0 < $course_id ) {
 			// Viewing a specific Course and all it's Lessons
 			$this->analysis_course_view( $course_id );
-		}
-		elseif ( 0 < $user_id ) {
+		} elseif ( 0 < $user_id ) {
 			// Viewing a specific Learner, and their Courses
 			$this->analysis_user_profile_view( $user_id );
-		}
-		else {
+		} else {
 			// Overview of all Learners, all Courses, or all Lessons
 			$this->analysis_default_view( $type );
 		} // End If Statement
@@ -569,20 +567,16 @@ 
 			if ( 0 < $lesson_id ) {
 				// Viewing a specific Lesson and all its Learners
 				$sensei_analysis_report_object = $this->load_report_object( 'Lesson', $lesson_id );
-			}
-			elseif ( 0 < $course_id && 0 < $user_id ) {
+			} elseif ( 0 < $course_id && 0 < $user_id ) {
 				// Viewing a specific User on a specific Course
 				$sensei_analysis_report_object = $this->load_report_object( 'Course', $course_id, $user_id );
-			}
-			elseif( 0 < $course_id ) {
+			} elseif( 0 < $course_id ) {
 				// Viewing a specific Course and all it's Lessons, or it's Learners
 				$sensei_analysis_report_object = $this->load_report_object( 'Course', $course_id );
-			}
-			elseif ( 0 < $user_id ) {
+			} elseif ( 0 < $user_id ) {
 				// Viewing a specific Learner, and their Courses
 				$sensei_analysis_report_object = $this->load_report_object( 'User_Profile', $user_id );
-			}
-			else {
+			} else {
 				// Overview of all Learners, all Courses, or all Lessons
 				$sensei_analysis_report_object = $this->load_report_object( 'Overview', $type );
 			} // End If Statement

includes/class-sensei-emails.php

Doc Comments +5 added lines, -1 removed lines

@@ -40,6 +40,7 @@ 
 	 * Constructor for the email class hooks in all emails that can be sent.
 	 *
 	 * @access public
+	 * @param string $file
 	 * @return void
 	 */
 	function __construct( $file ) {
@@ -140,7 +141,7 @@ 
 	 * Wraps a message in the sensei mail template.
 	 *
 	 * @access public
-	 * @param mixed $content
+	 * @param null|string $content
 	 * @return string
 	 */
 	function wrap_message( $content ) {
@@ -198,6 +199,9 @@ 
 		remove_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );
 	}
 
+	/**
+	 * @param string $email_template
+	 */
 	function get_content( $email_template ) {
 
 		$message = $this->load_template( $email_template );

Braces +3 added lines, -1 removed lines

@@ -210,7 +210,9 @@
 	function load_template( $template = '' ) {
 		global  $email_template;
 
-		if( ! $template ) return;
+		if( ! $template ) {
+			return;
+		}
 
 		$email_template = $template . '.php';
 		$template = Sensei_Templates::template_loader( '' );

includes/class-sensei-grading.php

Doc Comments +5 added lines, -4 removed lines

@@ -22,7 +22,7 @@ 
 	 * Constructor
 	 * @since  1.3.0
      *
-     * @param $file
+     * @param string $file
 	 */
 	public function __construct ( $file ) {
 		$this->name = __( 'Grading', 'woothemes-sensei' );
@@ -330,6 +330,7 @@ 
 	/**
 	 * Return array of valid statuses for either Course or Lesson
 	 * @since  1.7.0
+	 * @param string $type
 	 * @return array
 	 */
 	public function get_stati( $type ) {
@@ -529,7 +530,7 @@ 
      * the grades as the Grader selected theme and saves the total grade and
      * individual question grades.
      *
-     * @return bool
+     * @return false|null
      */
     public function admin_process_grading_submission() {
 
@@ -906,8 +907,8 @@ 
      * Grading logic specifically for the gap fill questions
      *
      * @since 1.9.0
-     * @param $question_id
-     * @param $user_answer
+     * @param integer $question_id
+     * @param string $user_answer
      *
      * @return bool | int false or the grade given to the user answer
      */

Braces +20 added lines, -28 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Grading Class
@@ -130,8 +133,7 @@ 
 		$object_name = 'WooThemes_Sensei_Grading_' . $name;
 		if ( is_null($optional_data) ) {
 			$sensei_grading_object = new $object_name( $data );
-		}
-		else {
+		} else {
 			$sensei_grading_object = new $object_name( $data, $optional_data );
 		} // End If Statement
 		if ( 'Main' == $name ) {
@@ -150,8 +152,7 @@ 
 
 		if ( isset( $_GET['quiz_id'] ) && 0 < intval( $_GET['quiz_id'] ) && isset( $_GET['user'] ) && 0 < intval( $_GET['user'] ) ) {
 			$this->grading_user_quiz_view();
-		}
-		else {
+		} else {
 			$this->grading_default_view();
 		} // End If Statement
 	} // End grading_page()
@@ -273,8 +274,7 @@ 
 			if ( version_compare($wp_version, '4.1', '>=') ) {
 				$url = add_query_arg( array( 'page' => $this->page_slug, 'course_id' => $course_id ), admin_url( 'admin.php' ) );
 				$title .= sprintf( '&nbsp;&nbsp;<span class="course-title">&gt;&nbsp;&nbsp;<a href="%s">%s</a></span>', esc_url( $url ), get_the_title( $course_id ) );
-			}
-			else {
+			} else {
 				$title .= sprintf( '&nbsp;&nbsp;<span class="course-title">&gt;&nbsp;&nbsp;%s</span>', get_the_title( $course_id ) ); 
 			}
 		}
@@ -309,8 +309,7 @@ 
 			if ( version_compare($wp_version, '4.1', '>=') ) {
 				$url = add_query_arg( array( 'page' => $this->page_slug, 'course_id' => $course_id ), admin_url( 'admin.php' ) );
 				$title .= sprintf( '&nbsp;&nbsp;<span class="course-title">&gt;&nbsp;&nbsp;<a href="%s">%s</a></span>', esc_url( $url ), get_the_title( $course_id ) );
-			}
-			else {
+			} else {
 				$title .= sprintf( '&nbsp;&nbsp;<span class="course-title">&gt;&nbsp;&nbsp;%s</span>', get_the_title( $course_id ) ); 
 			}
 			$url = add_query_arg( array( 'page' => $this->page_slug, 'lesson_id' => $lesson_id ), admin_url( 'admin.php' ) );
@@ -379,8 +378,7 @@ 
 
 		if ( 'course' == $args['type'] ) {
 			$type = 'sensei_course_status';
-		}
-		else {
+		} else {
 			$type = 'sensei_lesson_status';
 		}
 		$cache_key = 'sensei-' . $args['type'] . '-statuses';
@@ -390,15 +388,13 @@ 
         // Restrict to specific posts
 		if ( isset( $args['post__in'] ) && !empty( $args['post__in'] ) && is_array( $args['post__in'] ) ) {
 			$query .= ' AND comment_post_ID IN (' . implode( ',', array_map( 'absint', $args['post__in'] ) ) . ')';
-		}
-		elseif ( !empty( $args['post_id'] ) ) {
+		} elseif ( !empty( $args['post_id'] ) ) {
 			$query .= $wpdb->prepare( ' AND comment_post_ID = %d', $args['post_id'] );
 		}
 		// Restrict to specific users
 		if ( isset( $args['user_id'] ) && is_array( $args['user_id'] ) ) {
 			$query .= ' AND user_id IN (' . implode( ',', array_map( 'absint', $args['user_id'] ) ) . ')';
-		}
-		elseif ( !empty( $args['user_id'] ) ) {
+		} elseif ( !empty( $args['user_id'] ) ) {
 			$query .= $wpdb->prepare( ' AND user_id = %d', $args['user_id'] );
 		}
 		$query .= ' GROUP BY comment_approved';
@@ -601,8 +597,7 @@ 
             // set the users total quiz grade
 			if ( 0 < intval( $quiz_grade_total ) ) {
             $grade = abs( round( ( doubleval( $quiz_grade ) * 100 ) / ( $quiz_grade_total ), 2 ) );
-			}
-			else {
+			} else {
 				$grade = 0;
 			}
             WooThemes_Sensei_Utils::sensei_grade_quiz( $quiz_id, $grade, $user_id );
@@ -615,8 +610,7 @@ 
                 // Student has reached the pass mark and lesson is complete
                 if ( $quiz_passmark <= $grade ) {
                     $lesson_status = 'passed';
-                }
-                else {
+                } else {
                     $lesson_status = 'failed';
                 } // End If Statement
             }
@@ -761,8 +755,7 @@ 
 			// Question has a zero grade, so skip grading
 			if ( 0 == $achievable_grade ) {
 				$all_question_grades[ $question_id ] = $achievable_grade;
-			}
-            elseif ( in_array( $question_type, $autogradable_question_types ) ) {
+			} elseif ( in_array( $question_type, $autogradable_question_types ) ) {
                 // Get user question grade
                 $question_grade = WooThemes_Sensei_Utils::sensei_grade_question_auto( $question_id, $question_type, $answer, $user_id );
                 $all_question_grades[ $question_id ] = $question_grade;
@@ -784,8 +777,7 @@ 
 			// Check for zero total from grades
 			if ( 0 < $quiz_total ) {
             $grade = abs( round( ( doubleval( $grade_total ) * 100 ) / ( $quiz_total ), 2 ) );
-			}
-			else {
+			} else {
 				$grade = 0;
 			}
             WooThemes_Sensei_Utils::sensei_grade_quiz( $quiz_id, $grade, $user_id, $quiz_grade_type );
@@ -945,19 +937,19 @@ 
 
                     return Sensei()->question->get_question_grade($question_id);
 
-                }else{
+                } else{
 
                     return false;
 
                 }
 
-            }else{
+            } else{
 
                 return false;
 
             }
 
-        }else{
+        } else{
 
             // Case Sensitive Check that the 'gap' is "exactly" equal to the given answer
             if ( trim(strtolower($gapfill_array[1])) == trim(strtolower( $user_answer )) ) {
@@ -970,13 +962,13 @@ 
 
                     return  Sensei()->question->get_question_grade( $question_id );
 
-                }else{
+                } else{
 
                     return false;
 
                 }
 
-            }else{
+            } else{
 
                 return false;
 

includes/class-sensei-learners.php

Doc Comments +1 added lines

@@ -21,6 +21,7 @@
 	/**
 	 * Constructor
 	 * @since  1.6.0
+	 * @param string $file
 	 * @return  void
 	 */
 	public function __construct ( $file ) {

Braces +15 added lines, -6 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Learners Class
@@ -342,7 +345,7 @@ 
 
                     $name = $full_name;
 
-                }else{
+                } else{
 
                     $name = $full_name . ' ['. $user->display_name .']';
 
@@ -359,11 +362,17 @@ 
 
 		$result = false;
 
-		if( ! isset( $_POST['add_learner_submit'] ) ) return $result;
+		if( ! isset( $_POST['add_learner_submit'] ) ) {
+			return $result;
+		}
 
-		if ( ! isset( $_POST['add_learner_nonce'] ) || ! wp_verify_nonce( $_POST['add_learner_nonce'], 'add_learner_to_sensei' ) ) return $result;
+		if ( ! isset( $_POST['add_learner_nonce'] ) || ! wp_verify_nonce( $_POST['add_learner_nonce'], 'add_learner_to_sensei' ) ) {
+			return $result;
+		}
 
-		if( ( ! isset( $_POST['add_user_id'] ) || '' ==  $_POST['add_user_id'] ) || ! isset( $_POST['add_post_type'] ) || ! isset( $_POST['add_course_id'] ) || ! isset( $_POST['add_lesson_id'] ) ) return $result;
+		if( ( ! isset( $_POST['add_user_id'] ) || '' ==  $_POST['add_user_id'] ) || ! isset( $_POST['add_post_type'] ) || ! isset( $_POST['add_course_id'] ) || ! isset( $_POST['add_lesson_id'] ) ) {
+			return $result;
+		}
 
 		$post_type = $_POST['add_post_type'];
 		$user_id = absint( $_POST['add_user_id'] );
@@ -479,7 +488,7 @@ 
 
             $full_name = trim( $user->first_name   ) . ' ' . trim( $user->last_name  );
 
-        }else{
+        } else{
 
             $full_name =  $user->display_name;
 

includes/class-sensei-list-table.php

Doc Comments +1 added lines

@@ -44,6 +44,7 @@
 	/**
 	 * Constructor
 	 * @since  1.2.0
+	 * @param string $token
 	 * @return  void
 	 */
 	public function __construct ( $token ) {

Braces +16 added lines, -9 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Generic List Table Class
@@ -131,8 +134,9 @@ 
 	 * @return array
 	 */
 	function get_column_info() {
-		if ( isset( $this->_column_headers ) )
-			return $this->_column_headers;
+		if ( isset( $this->_column_headers ) ) {
+					return $this->_column_headers;
+		}
 
 		$columns = $this->get_columns();
 		$hidden = get_hidden_columns( $this->screen );
@@ -152,12 +156,14 @@ 
 
 		$sortable = array();
 		foreach ( $_sortable as $id => $data ) {
-			if ( empty( $data ) )
-				continue;
+			if ( empty( $data ) ) {
+							continue;
+			}
 
 			$data = (array) $data;
-			if ( !isset( $data[1] ) )
-				$data[1] = false;
+			if ( !isset( $data[1] ) ) {
+							$data[1] = false;
+			}
 
 			$sortable[$id] = $data;
 		}
@@ -188,8 +194,9 @@ 
 			$class = "class='$column_name column-$column_name'";
 
 			$style = '';
-			if ( in_array( $column_name, $hidden ) )
-				$style = ' style="display:none;"';
+			if ( in_array( $column_name, $hidden ) ) {
+							$style = ' style="display:none;"';
+			}
 
 			$attributes = "$class$style";
 

includes/class-sensei-messages.php

Doc Comments +1 added lines, -1 removed lines

@@ -299,7 +299,7 @@
      * @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
+     * @param  integer  $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 ) {

Braces +39 added lines, -16 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Messages Class
@@ -73,7 +76,9 @@ 
 
 	public function add_meta_box( $post_type, $post ) {
 
-		if( ! $post_type == $this->post_type ) return;
+		if( ! $post_type == $this->post_type ) {
+			return;
+		}
 
 		add_meta_box( $this->post_type . '-data', __( 'Message Information', 'woothemes-sensei' ), array( $this, 'meta_box_content' ), $this->post_type, 'normal', 'default' );
 
@@ -138,7 +143,9 @@ 
 	public function save_message( $post_id = 0 ) {
 		global $post;
 
-		if( $this->post_type != get_post_type() ) return;
+		if( $this->post_type != get_post_type() ) {
+			return;
+		}
 
 		if( isset( $_POST['sender'] ) && $_POST['sender'] ) {
 			update_post_meta( $post_id, '_sender', $_POST['sender'] );
@@ -174,7 +181,9 @@ 
 
 		if( ! isset( Sensei()->settings->settings['messages_disable'] ) || ! Sensei()->settings->settings['messages_disable'] ) {
 
-			if( ! is_user_logged_in() ) return;
+			if( ! is_user_logged_in() ) {
+				return;
+			}
 
 			if( isset( $_GET['contact'] ) ) {
 				$html .= $this->teacher_contact_form( $post );
@@ -185,7 +194,7 @@ 
 					$contact_button_text = __( 'Contact Lesson Teacher', 'woothemes-sensei' );
 				} elseif( 'course' == $post->post_type ) {
 					$contact_button_text = __( 'Contact Course Teacher', 'woothemes-sensei' );
-				}else{
+				} else{
                     $contact_button_text = __( 'Contact Teacher', 'woothemes-sensei' );
                 }
 
@@ -203,14 +212,18 @@ 
 
 	public function teacher_contact_form( $post ) {
 
-		if( ! is_user_logged_in() ) return;
+		if( ! is_user_logged_in() ) {
+			return;
+		}
 
 		global $current_user;
 		wp_get_current_user();
 
 		$html = '';
 
-		if( ! isset( $post->ID ) ) return $html;
+		if( ! isset( $post->ID ) ) {
+			return $html;
+		}
 
         //confirm private message
         $confirmation = '';
@@ -244,9 +257,13 @@ 
 
 	public function save_new_message() {
 
-		if( ! isset( $_POST['sensei_message_teacher_nonce'] ) ) return;
+		if( ! isset( $_POST['sensei_message_teacher_nonce'] ) ) {
+			return;
+		}
 
-		if( ! wp_verify_nonce( $_POST['sensei_message_teacher_nonce'], 'message_teacher' ) ) return;
+		if( ! wp_verify_nonce( $_POST['sensei_message_teacher_nonce'], 'message_teacher' ) ) {
+			return;
+		}
 
 		$message_id = $this->save_new_message_post( $_POST['sender_id'], $_POST['receiver_id'], $_POST['contact_message'], $_POST['post_id'] );
 
@@ -257,12 +274,16 @@ 
 		// Get comment object
     	$comment = get_comment( $comment_id );
 
-		if( is_null( $comment ) ) return;
+		if( is_null( $comment ) ) {
+			return;
+		}
 
 		// Get message post object
 		$message = get_post( $comment->comment_post_ID );
 
-		if( $message->post_type != $this->post_type ) return;
+		if( $message->post_type != $this->post_type ) {
+			return;
+		}
 
 		// Force comment to be approved
 		wp_set_comment_status( $comment_id, 'approve' );
@@ -360,7 +381,9 @@ 
 	 */
 	private function view_message( $message_id, $user_id = 0) {
 
-		if( ! is_user_logged_in() ) return false;
+		if( ! is_user_logged_in() ) {
+			return false;
+		}
 
 		if( $user_id == 0 ) {
 			global $current_user;
@@ -424,9 +447,7 @@ 
 
                 wp_redirect($my_courses_url, 303);
                 exit;
-            }
-
-            else {
+            } else {
 
                 wp_redirect(home_url('/wp-login.php'), 303);
                 exit;
@@ -442,7 +463,9 @@ 
 	public function message_list( $query ) {
 		global $current_user;
 
-		if( is_admin() ) return;
+		if( is_admin() ) {
+			return;
+		}
 
 		if( is_post_type_archive( $this->post_type ) && $query->is_main_query() ) {
 			wp_get_current_user();

includes/class-sensei-modules.php

Doc Comments +1 added lines

@@ -1942,6 +1942,7 @@
      * Hooked into 'get_terms'
      *
      * @since 1.8.0
+     * @param string[] $taxonomies
      */
     public function append_teacher_name_to_module( $terms, $taxonomies, $args )
     {

Braces +10 added lines, -5 removed lines

@@ -1,6 +1,8 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) exit;
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
 
 /**
  * Sensei Modules Class
@@ -401,8 +403,9 @@ 
         $term = urldecode(stripslashes($_GET['term']));
 
         // Return nothing if term is empty
-        if (empty($term))
-            die();
+        if (empty($term)) {
+                    die();
+        }
 
         // Set a default if none is given
         $default = isset($_GET['default']) ? $_GET['default'] : __('No course', 'woothemes-sensei');
@@ -789,7 +792,9 @@ 
         );
         $lessons = get_posts($args);
 
-        if (is_wp_error($lessons) || 0 >= count($lessons)) return 0;
+        if (is_wp_error($lessons) || 0 >= count($lessons)) {
+        	return 0;
+        }
 
         $completed = false;
         $lesson_count = 0;
@@ -1378,7 +1383,7 @@ 
 
             return $lesson_query->posts;
 
-        }else{
+        } else{
 
             return array();
 

includes/class-sensei-notices.php

Doc Comments -8 removed lines

@@ -33,10 +33,6 @@ 
 	* 
 	*
 	* 
-	* @param string $message 
-	* @param string $type defaults to alert options( alert, tick , download , note   )
-	*
-	* @return void
 	*/
 
 	public function add_notice( $content ,  $type = 'alert'   ){
@@ -47,10 +43,6 @@ 
 	/**
 	*  Output all notices added 
 	* 
-	* @param string $message 
-	* @param string $type
-	*
-	* @return void
 	*/
 
 	public function print_notices(){

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