woothemes / sensei

includes/admin/class-sensei-learner-management.php

Braces +14 added lines, -5 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'] );

includes/class-sensei-learner.php

Braces +1 added lines, -1 removed lines

@@ -166,7 +166,7 @@
 
             Sensei_Templates::get_template( 'user/my-courses.php' );
 
-        }else{
+        } else{
 
             Sensei()->frontend->sensei_login_form();
 

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

Braces +4 added lines, -1 removed lines

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

includes/class-sensei-course.php

Braces +13 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 Course Class
@@ -616,7 +619,7 @@ 
 
 			return $results_array;
 
-		}else{
+		} else{
 
 			//reset the pagination as this widgets do not need it
 			$post_args['paged'] = 1;
@@ -837,7 +840,7 @@ 
 
             return $html;
 
-        }else{
+        } else{
 
             echo $html;
 
@@ -984,8 +987,7 @@ 
 				$has_questions = get_post_meta( $lesson_id, '_quiz_has_questions', true );
 				if ( $has_questions && $boolean_check ) {
 					return true;
-				}
-				elseif ( $has_questions ) {
+				} elseif ( $has_questions ) {
 					$quiz_id = Sensei()->lesson->lesson_quizzes( $lesson_id );
 //					$questions = Sensei()->lesson->lesson_quiz_questions( $quiz_id );
 //					if( count( $questions ) > 0 ) {
@@ -1798,11 +1800,11 @@ 
 
             $course_id = $email['course_id'];
 
-        }elseif( isset( $email['lesson_id'] ) ){
+        } elseif( isset( $email['lesson_id'] ) ){
 
             $course_id = Sensei()->lesson->get_course_id( $email['lesson_id'] );
 
-        }elseif( isset( $email['quiz_id'] ) ){
+        } elseif( isset( $email['quiz_id'] ) ){
 
             $lesson_id = Sensei()->quiz->get_lesson_id( $email['quiz_id'] );
             $course_id = Sensei()->lesson->get_course_id( $lesson_id );
@@ -1863,7 +1865,7 @@ 
 
         if( isset( $_POST['disable_sensei_course_notification'] ) && 'on'== $_POST['disable_sensei_course_notification']  ) {
             $new_val = true;
-        }else{
+        } else{
             $new_val = false;
         }
 
@@ -1996,7 +1998,7 @@ 
 
                 $classes[] = 'user-status-completed';
 
-            }else{
+            } else{
 
                 $classes[] = 'user-status-active';
 
@@ -2516,7 +2518,7 @@ 
 
             $title = __('Lessons', 'woothemes-sensei');
 
-        }elseif( empty( $none_module_lessons ) ){ // if the none module lessons are simply empty the title should not be shown
+        } elseif( empty( $none_module_lessons ) ){ // if the none module lessons are simply empty the title should not be shown
 
             $title = '';
         }
@@ -2844,7 +2846,7 @@ 
 
             $title = $term->name;
 
-        }else{
+        } else{
 
             $title = 'Course Category';
 

templates/single-course/lessons.php

Braces +3 added lines, -1 removed lines

@@ -1,5 +1,7 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit;
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
 /**
  * The Template for displaying the my course page data.
  *

includes/class-sensei-settings-api.php

Braces +7 added lines, -3 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * A settings API (wrapping the WordPress Settings API).
@@ -315,8 +318,9 @@ 
 
             echo '<section id="' . $section_id . '">';
 
-            if ($section['name'])
-                echo "<h2>{$section['name']}</h2>\n";
+            if ($section['name']) {
+                            echo "<h2>{$section['name']}</h2>\n";
+            }
 
             echo '<table class="form-table">';
             do_settings_fields($page, $section_id );

includes/class-sensei-admin.php

Braces +12 added lines, -5 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Handles all admin views, assets and navigation.
@@ -732,7 +735,9 @@ 
 		$types = array( 'course', 'lesson', 'question' );
 
 		foreach( $types as $type ) {
-			if( ! post_type_exists( $type ) ) continue;
+			if( ! post_type_exists( $type ) ) {
+				continue;
+			}
 
 			$num_posts = wp_count_posts( $type );
 
@@ -800,7 +805,9 @@ 
 
 		$html = '';
 
-		if( 0 == count( $settings ) ) return $html;
+		if( 0 == count( $settings ) ) {
+			return $html;
+		}
 
 		$html .= '<div class="sensei-options-panel">' . "\n";
 
@@ -882,11 +889,11 @@ 
                                     //backwards compatibility
                                     if( empty( $data ) || 'on' == $data ){
                                         $checked_value = 'on';
-                                    }elseif( 'yes' == $data  ) {
+                                    } elseif( 'yes' == $data  ) {
 
                                         $checked_value = 'yes';
 
-                                    }elseif( 'auto' == $data  ) {
+                                    } elseif( 'auto' == $data  ) {
 
                                         $checked_value = 'auto';
 

includes/class-sensei-wc.php

Braces +12 added lines, -5 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 WooCommerce class
@@ -1200,7 +1203,7 @@ 
 
 			$order = $order_id;
 
-		}else{
+		} else{
 
 			$order = new WC_Order( $order_id );
 		}
@@ -1315,7 +1318,9 @@ 
 
         global $current_user;
 
-        if ( ! isset( $current_user ) || !$current_user->ID > 0 ) return false;
+        if ( ! isset( $current_user ) || !$current_user->ID > 0 ) {
+        	return false;
+        }
 
         $data_update = false;
 
@@ -1440,7 +1445,9 @@ 
 
         $order = new WC_Order( $order_id );
 
-        if ( ! isset ( $order ) ) return '';
+        if ( ! isset ( $order ) ) {
+        	return '';
+        }
 
         if ( $order_status == 'wc-processing' && ( $order->post_status == 'wc-on-hold' || $order->post_status == 'wc-pending' || $order->post_status == 'wc-failed' ) ) {
 
@@ -1538,7 +1545,7 @@ 
 
             $user_access_permission = true;
 
-        }else{
+        } else{
 
             $user_access_permission = false;
             // do not show the WC permissions message

includes/class-sensei.php

Braces +28 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
 
 /**
  * Responsible for loading Sensei and setting up the Main WordPress hooks.
@@ -155,7 +158,9 @@ 
         $this->init();
 
         // Installation
-        if ( is_admin() && ! defined( 'DOING_AJAX' ) ) $this->install();
+        if ( is_admin() && ! defined( 'DOING_AJAX' ) ) {
+        	$this->install();
+        }
 
         // Run this on activation.
         register_activation_hook( $this->file, array( $this, 'activation' ) );
@@ -506,7 +511,7 @@ 
 
             $sensei_plugin_path =  $this->plugin_path;
 
-        }else{
+        } else{
 
             $sensei_plugin_path = plugin_dir_path( __FILE__ );
 
@@ -719,7 +724,9 @@ 
      */
     public function access_settings () {
 
-        if( sensei_all_access() ) return true;
+        if( sensei_all_access() ) {
+        	return true;
+        }
 
         if ( isset( $this->settings->settings['access_permission'] ) && ( true == $this->settings->settings['access_permission'] ) ) {
             if ( is_user_logged_in() ) {
@@ -772,8 +779,9 @@ 
         }
         $where = "WHERE comment_type IN ('" . join("', '", array_unique( $statuses ) ) . "')";
 
-        if ( $post_id > 0 )
-            $where .= $wpdb->prepare( " AND comment_post_ID = %d", $post_id );
+        if ( $post_id > 0 ) {
+                    $where .= $wpdb->prepare( " AND comment_post_ID = %d", $post_id );
+        }
 
         $count = $wpdb->get_results( "SELECT comment_approved, COUNT( * ) AS num_comments FROM {$wpdb->comments} {$where} GROUP BY comment_approved", ARRAY_A );
 
@@ -781,16 +789,19 @@ 
         $approved = array('0' => 'moderated', '1' => 'approved', 'spam' => 'spam', 'trash' => 'trash', 'post-trashed' => 'post-trashed');
         foreach ( (array) $count as $row ) {
             // Don't count post-trashed toward totals
-            if ( 'post-trashed' != $row['comment_approved'] && 'trash' != $row['comment_approved'] )
-                $total += $row['num_comments'];
-            if ( isset( $approved[$row['comment_approved']] ) )
-                $stats[$approved[$row['comment_approved']]] = $row['num_comments'];
+            if ( 'post-trashed' != $row['comment_approved'] && 'trash' != $row['comment_approved'] ) {
+                            $total += $row['num_comments'];
+            }
+            if ( isset( $approved[$row['comment_approved']] ) ) {
+                            $stats[$approved[$row['comment_approved']]] = $row['num_comments'];
+            }
         }
 
         $stats['total_comments'] = $total;
         foreach ( $approved as $key ) {
-            if ( empty($stats[$key]) )
-                $stats[$key] = 0;
+            if ( empty($stats[$key]) ) {
+                            $stats[$key] = 0;
+            }
         }
 
         $stats = (object) $stats;
@@ -831,8 +842,9 @@ 
     public function get_image_size( $image_size ) {
 
         // Only return sizes we define in settings
-        if ( ! in_array( $image_size, array( 'course_archive_image', 'course_single_image', 'lesson_archive_image', 'lesson_single_image' ) ) )
-            return apply_filters( 'sensei_get_image_size_' . $image_size, '' );
+        if ( ! in_array( $image_size, array( 'course_archive_image', 'course_single_image', 'lesson_archive_image', 'lesson_single_image' ) ) ) {
+                    return apply_filters( 'sensei_get_image_size_' . $image_size, '' );
+        }
 
         if( ! isset( $this->settings->settings[ $image_size . '_width' ] ) ) {
             $this->settings->settings[ $image_size . '_width' ] = false;
@@ -895,7 +907,7 @@ 
             require_once( 'class-sensei-modules.php');
             Sensei()->modules = new Sensei_Core_Modules( $this->file );
 
-        }else{
+        } else{
             // fallback for people still using the modules extension.
             global $sensei_modules;
             Sensei()->modules = $sensei_modules;
@@ -942,7 +954,7 @@ 
 
             update_option('sensei_flush_rewrite_rules', '2');
 
-        }elseif( '2' == $option ) {
+        } elseif( '2' == $option ) {
 
             flush_rewrite_rules();
             update_option('sensei_flush_rewrite_rules', '0');