woothemes / sensei

includes/class-sensei-autoloader.php

Braces +4 added lines, -1 removed lines

@@ -1,5 +1,8 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // security check, don't load file outside WP
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// security check, don't load file outside WP
 /**
  * Sensei Autoloader Class
  *

includes/class-sensei-emails.php

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-posttypes.php

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/class-sensei-grading.php

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-analysis.php

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/lib/woo-functions.php

Braces +9 added lines, -4 removed lines

@@ -7,8 +7,9 @@ 
 	function woothemes_queue_update( $file, $file_id, $product_id ) {
 		global $woothemes_queued_updates;
 
-		if ( ! isset( $woothemes_queued_updates ) )
-			$woothemes_queued_updates = array();
+		if ( ! isset( $woothemes_queued_updates ) ) {
+					$woothemes_queued_updates = array();
+		}
 
 		$plugin             = new stdClass();
 		$plugin->file       = $file;
@@ -31,7 +32,9 @@ 
 			false !== $api ||
 			! isset( $args->slug ) ||
 			'woothemes-updater' != $args->slug
-		) return $api;
+		) {
+			return $api;
+		}
 
 		$api = new stdClass();
 		$api->name = 'WooThemes Updater';
@@ -54,7 +57,9 @@ 
 	 */
 	function woothemes_updater_notice() {
 		$active_plugins = apply_filters( 'active_plugins', get_option('active_plugins' ) );
-		if ( in_array( 'woothemes-updater/woothemes-updater.php', $active_plugins ) ) return;
+		if ( in_array( 'woothemes-updater/woothemes-updater.php', $active_plugins ) ) {
+			return;
+		}
 
 		$slug = 'woothemes-updater';
 		$install_url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . $slug ), 'install-plugin_' . $slug );

includes/class-sensei-analysis-lesson-list-table.php

Braces +9 added lines, -11 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 Lesson List Table Class
@@ -204,31 +207,26 @@ 
 			$status_class = 'graded';
 
 			$grade =  __( 'No Grade', 'woothemes-sensei' );
-		}
-		elseif( 'graded' == $item->comment_approved ) {
+		} elseif( 'graded' == $item->comment_approved ) {
 			$status = __( 'Graded', 'woothemes-sensei' ) ;
 			$status_class = 'graded';
 
 			$grade = get_comment_meta( $item->comment_ID, 'grade', true);
-		}
-		elseif( 'passed' == $item->comment_approved ) {
+		} elseif( 'passed' == $item->comment_approved ) {
 			$status =  __( 'Passed', 'woothemes-sensei' );
 			$status_class = 'graded';
 
 			$grade = get_comment_meta( $item->comment_ID, 'grade', true);
-		}
-		elseif( 'failed' == $item->comment_approved ) {
+		} elseif( 'failed' == $item->comment_approved ) {
 			$status = __( 'Failed', 'woothemes-sensei' );
 			$status_class = 'failed';
 
 			$grade = get_comment_meta( $item->comment_ID, 'grade', true);
-		}
-		elseif( 'ungraded' == $item->comment_approved ) {
+		} elseif( 'ungraded' == $item->comment_approved ) {
 			$status =  __( 'Ungraded', 'woothemes-sensei' );
 			$status_class = 'ungraded';
 
-		}
-		else {
+		} else {
 			$status =  __( 'In Progress', 'woothemes-sensei' );
 			$user_end_date = '';
 		}

includes/class-sensei-question.php

Braces +15 added lines, -10 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei Question Class
@@ -211,7 +214,9 @@ 
 
 			$lesson_id = get_post_meta( $quiz, '_quiz_lesson', true );
 
-			if( ! $lesson_id ) continue;
+			if( ! $lesson_id ) {
+				continue;
+			}
 
 			$lessons[ $lesson_id ]['title'] = get_the_title( $lesson_id );
 			$lessons[ $lesson_id ]['link'] = admin_url( 'post.php?post=' . $lesson_id . '&action=edit' );
@@ -880,7 +885,7 @@ 
 
                 $merged_options = array_merge( $question_data[ 'question_wrong_answers' ], $question_data[ 'question_right_answer' ] );
 
-            }  else {
+            } else {
 
                 array_push( $question_data[ 'question_wrong_answers' ], $question_data[ 'question_right_answer' ] );
                 $merged_options = $question_data[ 'question_wrong_answers' ];
@@ -908,7 +913,7 @@ 
 
                         $user_correct = true;
 
-                    }  else if( $question_data[ 'user_question_grade' ] > 0 ) {
+                    } else if( $question_data[ 'user_question_grade' ] > 0 ) {
 
                         $user_correct = true;
 
@@ -923,7 +928,7 @@ 
 
                         $answer_class .= ' right_answer';
 
-                    }  elseif( !is_array($question_data['question_right_answer']) && $question_data['question_right_answer'] == $answer ) {
+                    } elseif( !is_array($question_data['question_right_answer']) && $question_data['question_right_answer'] == $answer ) {
 
                         $answer_class .= ' right_answer';
 
@@ -1006,13 +1011,13 @@ 
                             }
                         }
 
-                    }else{
+                    } else{
 
                         $answer_options_sorted = $question_answers_options;
 
                     }
 
-                }else{
+                } else{
 
                     $answer_options_sorted = $question_answers_options;
 
@@ -1075,12 +1080,12 @@ 
 
             $right_answer = ucfirst($right_answer);
 
-        }elseif( 'multiple-choice' == $type ) {
+        } elseif( 'multiple-choice' == $type ) {
 
             $right_answer = (array) $right_answer;
             $right_answer = implode( ', ', $right_answer );
 
-        }elseif( 'gap-fill' == $type ) {
+        } elseif( 'gap-fill' == $type ) {
 
             $right_answer_array = explode( '||', $right_answer );
             if ( isset( $right_answer_array[0] ) ) { $gapfill_pre = $right_answer_array[0]; } else { $gapfill_pre = ''; }
@@ -1089,7 +1094,7 @@ 
 
             $right_answer = $gapfill_pre . ' <span class="highlight">' . $gapfill_gap . '</span> ' . $gapfill_post;
 
-        }else{
+        } else{
 
             // for non auto gradable question types no answer should be returned.
             $right_answer = '';

includes/class-sensei-templates.php

Braces +21 added lines, -9 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // security check, don't load file outside WP
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// security check, don't load file outside WP
 /**
  * Sensei Template Class
  *
@@ -69,8 +72,9 @@ 
      */
     public static function get_template( $template_name, $args = array(), $template_path = '', $default_path = '' ) {
 
-        if ( $args && is_array($args) )
-            extract( $args );
+        if ( $args && is_array($args) ) {
+                    extract( $args );
+        }
 
         $located = self::locate_template( $template_name, $template_path, $default_path );
 
@@ -99,8 +103,12 @@ 
      */
     public static function locate_template( $template_name, $template_path = '', $default_path = '' ) {
 
-        if ( ! $template_path ) $template_path = Sensei()->template_url;
-        if ( ! $default_path ) $default_path = Sensei()->plugin_path() . '/templates/';
+        if ( ! $template_path ) {
+        	$template_path = Sensei()->template_url;
+        }
+        if ( ! $default_path ) {
+        	$default_path = Sensei()->plugin_path() . '/templates/';
+        }
 
         // Look within passed path within the theme - this is priority
         $template = locate_template(
@@ -261,7 +269,7 @@ 
             $find[] = $file;
             $find[] = Sensei()->template_url . $file;
 
-        }elseif( is_author()
+        } elseif( is_author()
                  && Sensei_Teacher::is_a_teacher( get_query_var('author') )
                  && ! user_can( get_query_var('author'), 'manage_options' ) ){
 
@@ -274,7 +282,9 @@ 
         if ( $file ) {
 
             $template = locate_template( $find );
-            if ( ! $template ) $template = Sensei()->plugin_path() . '/templates/' . $file;
+            if ( ! $template ) {
+            	$template = Sensei()->plugin_path() . '/templates/' . $file;
+            }
 
         } // End If Statement
 
@@ -305,7 +315,9 @@ 
         $find[] = Sensei()->template_url . $file;
 
         $template = locate_template( $find );
-        if ( ! $template ) $template = Sensei()->plugin_path() . '/templates/' . $file;
+        if ( ! $template ) {
+        	$template = Sensei()->plugin_path() . '/templates/' . $file;
+        }
 
         return $template;
 
@@ -335,7 +347,7 @@ 
                 include( $found_template );
                 get_sensei_footer();
 
-            }else{
+            } else{
 
                 include( $found_template );