woothemes / sensei

includes/class-sensei.php

Braces +35 added lines, -20 removed lines

@@ -1,5 +1,8 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+// Exit if accessed directly
 
 /**
  * Sensei_Main
@@ -159,7 +162,9 @@ 
         $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' ) );
@@ -447,7 +452,9 @@ 
      **/
     public function virtual_order_payment_complete( $order_status, $order_id ) {
         $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' ) ) {
             $virtual_order = true;
 
@@ -612,7 +619,7 @@ 
 
             $sensei_plugin_path =  $this->plugin_path;
 
-        }else{
+        } else{
 
             $sensei_plugin_path = plugin_dir_path( __FILE__ );
 
@@ -647,7 +654,9 @@ 
     public function woocommerce_course_update ( $course_id = 0, $order_user = array()  ) {
         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;
 
@@ -731,8 +740,7 @@ 
 
                     $prerequisite_complete = Sensei_Utils::user_completed_course( $course_prerequisite_id, $current_user->ID );
 
-                }
-                else {
+                } else {
                     $prerequisite_complete = true;
                 } // End If Statement
                 // Handles restrictions
@@ -859,7 +867,9 @@ 
      */
     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() ) {
@@ -1188,8 +1198,9 @@ 
         }
         $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 );
 
@@ -1197,16 +1208,19 @@ 
         $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;
@@ -1247,8 +1261,9 @@ 
     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;
@@ -1311,7 +1326,7 @@ 
             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;
@@ -1358,7 +1373,7 @@ 
 
             update_option('sensei_flush_rewrite_rules', '2');
 
-        }elseif( '2' == $option ) {
+        } elseif( '2' == $option ) {
 
             flush_rewrite_rules();
             update_option('sensei_flush_rewrite_rules', '0');

includes/class-sensei-student.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/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'] );