chamilo / chamilo-lms

src/Chamilo/CourseBundle/Component/CourseCopy/CourseRestorer.php

Spacing +67 added lines, -67 removed lines

@@ -217,7 +217,7 @@ 
                                 $params['lastedit_date'] = self::DBUTF8($property['lastedit_date']);
                                 $params['ref'] = $resource->destination_id;
                                 $params['lastedit_type'] = self::DBUTF8($property['lastedit_type']);
-                                $params['lastedit_user_id'] =  $this->checkUserId($property['lastedit_user_id']);
+                                $params['lastedit_user_id'] = $this->checkUserId($property['lastedit_user_id']);
                                 $params['visibility'] = self::DBUTF8($property['visibility']);
                                 $params['start_visible'] = self::DBUTF8($property['start_visible']);
                                 $params['end_visible'] = self::DBUTF8($property['end_visible']);
@@ -578,7 +578,7 @@ 
                             $new_file_name = $file_name_no_ext.'_'.$i.$ext;
                             $file_exists = file_exists($path.$new_file_name);
                             while ($file_exists) {
-                                $i ++;
+                                $i++;
                                 $new_file_name = $file_name_no_ext.'_'.$i.$ext;
                                 $file_exists = file_exists($path.$new_file_name);
                             }
@@ -622,9 +622,9 @@ 
                                         $new_base_path = $_SESSION['new_base_path'];
                                     }
 
-                                    $dest_document_path = $new_base_path.'/'.$document_path[2];		// e.g: "/var/www/wiener/courses/CURSO4/document/carpeta1_1/subcarpeta1/collaborative.png"
-                                    $basedir_dest_path 	= dirname($dest_document_path);				// e.g: "/var/www/wiener/courses/CURSO4/document/carpeta1_1/subcarpeta1"
-                                    $base_path_document = $course_path.$document_path[0];			// e.g: "/var/www/wiener/courses/CURSO4/document"
+                                    $dest_document_path = $new_base_path.'/'.$document_path[2]; // e.g: "/var/www/wiener/courses/CURSO4/document/carpeta1_1/subcarpeta1/collaborative.png"
+                                    $basedir_dest_path 	= dirname($dest_document_path); // e.g: "/var/www/wiener/courses/CURSO4/document/carpeta1_1/subcarpeta1"
+                                    $base_path_document = $course_path.$document_path[0]; // e.g: "/var/www/wiener/courses/CURSO4/document"
                                     $path_title = '/'.$new_base_foldername.'/'.$document_path[2];
 
                                     copy_folder_course_session(
@@ -643,7 +643,7 @@ 
                                     // Replace old course code with the new destination code see BT#1985
                                     if (file_exists($dest_document_path)) {
                                         $file_info = pathinfo($dest_document_path);
-                                        if (in_array($file_info['extension'], array('html','htm'))) {
+                                        if (in_array($file_info['extension'], array('html', 'htm'))) {
                                             $content = file_get_contents($dest_document_path);
                                             if (UTF8_CONVERT) {
                                                 $content = utf8_encode($content);
@@ -705,8 +705,8 @@ 
                                     //Replace old course code with the new destination code see BT#1985
                                     if (file_exists($path.$new_file_name)) {
                                         $file_info = pathinfo($path.$new_file_name);
-                                        if (in_array($file_info['extension'], array('html','htm'))) {
-                                            $content    = file_get_contents($path.$new_file_name);
+                                        if (in_array($file_info['extension'], array('html', 'htm'))) {
+                                            $content = file_get_contents($path.$new_file_name);
                                             if (UTF8_CONVERT) {
                                                 $content = utf8_encode($content);
                                             }
@@ -770,7 +770,7 @@ 
                                 // Replace old course code with the new destination code see BT#1985
                                 if (file_exists($path.$new_file_name)) {
                                     $file_info = pathinfo($path.$new_file_name);
-                                    if (in_array($file_info['extension'], array('html','htm'))) {
+                                    if (in_array($file_info['extension'], array('html', 'htm'))) {
                                         $content = file_get_contents($path.$new_file_name);
                                         if (UTF8_CONVERT) {
                                             $content = utf8_encode($content);
@@ -845,7 +845,7 @@ 
                         // Replace old course code with the new destination code see BT#1985
                         if (file_exists($path.$document->path)) {
                             $file_info = pathinfo($path.$document->path);
-                            if (isset($file_info['extension']) && in_array($file_info['extension'], array('html','htm'))) {
+                            if (isset($file_info['extension']) && in_array($file_info['extension'], array('html', 'htm'))) {
                                 $content = file_get_contents($path.$document->path);
                                 if (UTF8_CONVERT) {
                                     $content = utf8_encode($content);
@@ -945,8 +945,8 @@ 
 						case FILE_OVERWRITE:
 							rmdirr($path.$document->path);
                             copyDirTo(
-                                $this->course->backup_path . '/' . $document->path,
-                                $path . dirname($document->path),
+                                $this->course->backup_path.'/'.$document->path,
+                                $path.dirname($document->path),
                                 false
                             );
 							break;
@@ -968,23 +968,23 @@ 
 							$file_exists = file_exists($path.$new_file_name);
 
 							while ($file_exists) {
-								$i ++;
+								$i++;
 								$new_file_name = $file_name_no_ext.'_'.$i.$ext;
 								$file_exists = file_exists($path.$new_file_name);
 							}
 
                             rename(
-                                $this->course->backup_path . '/' . $document->path,
-                                $this->course->backup_path . '/' . $new_file_name
+                                $this->course->backup_path.'/'.$document->path,
+                                $this->course->backup_path.'/'.$new_file_name
                             );
                             copyDirTo(
-                                $this->course->backup_path . '/' . $new_file_name,
-                                $path . dirname($new_file_name),
+                                $this->course->backup_path.'/'.$new_file_name,
+                                $path.dirname($new_file_name),
                                 false
                             );
                             rename(
-                                $this->course->backup_path . '/' . $new_file_name,
-                                $this->course->backup_path . '/' . $document->path
+                                $this->course->backup_path.'/'.$new_file_name,
+                                $this->course->backup_path.'/'.$document->path
                             );
 
 							break;
@@ -992,8 +992,8 @@ 
 				} else {
                     // end if file exists
                     copyDirTo(
-                        $this->course->backup_path . '/' . $document->path,
-                        $path . dirname($document->path),
+                        $this->course->backup_path.'/'.$document->path,
+                        $path.dirname($document->path),
                         false
                     );
 				}
@@ -1013,7 +1013,7 @@ 
 			$table_forum = Database::get_course_table(TABLE_FORUM);
 			$resources = $this->course->resources;
 			foreach ($resources[RESOURCE_FORUM] as $id => $forum) {
-                $params = (array)$forum->obj;
+                $params = (array) $forum->obj;
                 $cat_id = '';
                 if (isset($this->course->resources[RESOURCE_FORUMCATEGORY]) &&
                     isset($this->course->resources[RESOURCE_FORUMCATEGORY][$params['forum_category']])) {
@@ -1066,13 +1066,13 @@ 
 					foreach ($this->course->resources[RESOURCE_FORUMTOPIC] as $topic_id => $topic) {
 						if ($topic->obj->forum_id == $id) {
 							$this->restore_topic($topic_id, $new_id, $sessionId);
-							$forum_topics ++;
+							$forum_topics++;
 						}
 					}
 				}
 				if ($forum_topics > 0) {
 					$sql = "UPDATE ".$table_forum." SET forum_threads = ".$forum_topics."
-                            WHERE c_id = {$this->destination_course_id} AND forum_id = ".(int)$new_id;
+                            WHERE c_id = {$this->destination_course_id} AND forum_id = ".(int) $new_id;
 					Database::query($sql);
 				}
 			}
@@ -1134,7 +1134,7 @@ 
 		$table = Database :: get_course_table(TABLE_FORUM_THREAD);
 		$topic = $this->course->resources[RESOURCE_FORUMTOPIC][$thread_id];
 
-        $params = (array)$topic->obj;
+        $params = (array) $topic->obj;
         $params = self::DBUTF8_array($params);
         $params['c_id'] = $this->destination_course_id;
         $params['forum_id'] = $forum_id;
@@ -1248,7 +1248,7 @@ 
 				        FROM $link_table
 				        WHERE
 				            c_id = ".$this->destination_course_id." AND
-				            category_id='" . intval($cat_id). "'";
+				            category_id='" . intval($cat_id)."'";
 				$result = Database::query($sql);
     			list($max_order) = Database::fetch_array($result);
 
@@ -1263,7 +1263,7 @@ 
                 $params['description'] = self::DBUTF8($link->description);
                 $params['category_id'] = $cat_id;
                 $params['on_homepage'] = $link->on_homepage;
-                $params['display_order'] = $max_order+1;
+                $params['display_order'] = $max_order + 1;
 
                 $id = Database::insert($link_table, $params);
 
@@ -1686,7 +1686,7 @@ 
                         $this->course->resources[RESOURCE_DOCUMENT][$quiz->sound]->is_restored()) {
                         $sql = "SELECT path FROM $table_doc
                                 WHERE
-                                    c_id = " . $this->destination_course_id . "  AND
+                                    c_id = ".$this->destination_course_id."  AND
                                     id = " . $resources[RESOURCE_DOCUMENT][$quiz->sound]->destination_id;
 						$doc = Database::query($sql);
 						$doc = Database::fetch_object($doc);
@@ -1723,17 +1723,17 @@ 
                         'random' => $quiz->random,
                         'active' => $quiz->active,
                         'sound' => self::DBUTF8($doc),
-                        'max_attempt' => (int)$quiz->max_attempt,
-                        'results_disabled' => (int)$quiz->results_disabled,
+                        'max_attempt' => (int) $quiz->max_attempt,
+                        'results_disabled' => (int) $quiz->results_disabled,
                         'access_condition' => $quiz->access_condition,
                         'pass_percentage' => $quiz->pass_percentage,
-                        'feedback_type' => (int)$quiz->feedback_type,
-                        'random_answers' => (int)$quiz->random_answers,
+                        'feedback_type' => (int) $quiz->feedback_type,
+                        'random_answers' => (int) $quiz->random_answers,
                         'random_by_category' => $quiz->random_by_category,
                         'review_answers' => $quiz->review_answers,
                         'propagate_neg' => $quiz->propagate_neg,
                         'text_when_finished' => $quiz->text_when_finished,
-                        'expired_time' => (int)$quiz->expired_time,
+                        'expired_time' => (int) $quiz->expired_time,
                         'start_time' => $quiz->start_time,
                         'end_time' => $quiz->end_time,
                         'save_correct_answers' => 0,
@@ -1773,10 +1773,10 @@ 
                         $qid = $this->restore_quiz_question($question_id);
                         $question_order = $quiz->question_orders[$index] ? $quiz->question_orders[$index] : ++$order;
                         $sql = "INSERT IGNORE INTO $table_rel SET
-                                c_id = " . $this->destination_course_id . ",
+                                c_id = ".$this->destination_course_id.",
                                 question_id = $qid ,
                                 exercice_id = $new_id ,
-                                question_order = " . $question_order;
+                                question_order = ".$question_order;
                         Database::query($sql);
                     }
                 }
@@ -1848,7 +1848,7 @@ 
                             $sql = "UPDATE $table_que SET
                                         picture = '$picture_name'
                                     WHERE
-                                        c_id = " . $this->destination_course_id . " AND
+                                        c_id = ".$this->destination_course_id." AND
                                         id = $new_id ";
                             Database::query($sql);
                         }
@@ -2082,7 +2082,7 @@ 
         $tab_test_category_id_old_new = array(); // used to build the quiz_question_rel_category table
         if ($this->course->has_resources(RESOURCE_TEST_CATEGORY)) {
             $resources = $this->course->resources;
-            foreach ($resources[RESOURCE_TEST_CATEGORY] as $id => $CourseCopyTestCategory ) {
+            foreach ($resources[RESOURCE_TEST_CATEGORY] as $id => $CourseCopyTestCategory) {
                 $tab_test_category_id_old_new[$CourseCopyTestCategory->source_id] = $id;
                 // check if this test_category already exist in the destination BDD
                 // do not Database::escape_string $title and $description, it will be done later
@@ -2233,7 +2233,7 @@ 
 							break;
 						case FILE_RENAME:
 							$survey_code = $survey->code.'_';
-							$i=1;
+							$i = 1;
 							$temp_survey_code = $survey_code.$i;
 							while (!$this->is_survey_code_available($temp_survey_code)) {
 								$temp_survey_code = $survey_code.++$i;
@@ -2265,15 +2265,15 @@ 
 							$sql = "SELECT * FROM $table_sur
 							        WHERE
 							            c_id = ".$this->destination_course_id." AND
-							            survey_id='".self::DBUTF8escapestring(Database::result($result_check,0,0))."'";
+							            survey_id='".self::DBUTF8escapestring(Database::result($result_check, 0, 0))."'";
 							$result = Database::query($sql);
-							$survey_data = Database::fetch_array($result,'ASSOC');
+							$survey_data = Database::fetch_array($result, 'ASSOC');
 
 							// if the survey is shared => also delete the shared content
 							if (isset($survey_data['survey_share']) && is_numeric($survey_data['survey_share'])) {
-                                SurveyManager::delete_survey($survey_data['survey_share'], true,$this->destination_course_id);
+                                SurveyManager::delete_survey($survey_data['survey_share'], true, $this->destination_course_id);
 							}
-							SurveyManager :: delete_survey($survey_data['survey_id'],false,$this->destination_course_id);
+							SurveyManager :: delete_survey($survey_data['survey_id'], false, $this->destination_course_id);
 
 							// Insert the new source survey
                             $new_id = Database::insert($table_sur, $params);
@@ -2458,13 +2458,13 @@ 
 
 				// Adding the author's image
 				if (!empty($lp->preview_image)) {
-					$new_filename = uniqid('').substr($lp->preview_image,strlen($lp->preview_image)-7, strlen($lp->preview_image));
+					$new_filename = uniqid('').substr($lp->preview_image, strlen($lp->preview_image) - 7, strlen($lp->preview_image));
 					if (file_exists($origin_path.$lp->preview_image) && !is_dir($origin_path.$lp->preview_image)) {
 						$copy_result = copy($origin_path.$lp->preview_image, $destination_path.$new_filename);
 						if ($copy_result) {
 							$lp->preview_image = $new_filename;
 						} else {
-							$lp->preview_image ='';
+							$lp->preview_image = '';
 						}
 					}
 				}
@@ -2638,20 +2638,20 @@ 
 					$next_item_ids[$new_item_id] = $item['next_item_id'];
 
 					if (!empty($item['prerequisite'])) {
-						if ($lp->lp_type =='2') {
+						if ($lp->lp_type == '2') {
 							// if is an sco
-							$old_prerequisite[$new_item_id]= $item['prerequisite'];
+							$old_prerequisite[$new_item_id] = $item['prerequisite'];
 						} else {
-							$old_prerequisite[$new_item_id]= $new_item_ids[$item['prerequisite']];
+							$old_prerequisite[$new_item_id] = $new_item_ids[$item['prerequisite']];
 						}
 					}
 
 					if (!empty($ref)) {
-						if ($lp->lp_type =='2') {
+						if ($lp->lp_type == '2') {
 							// if is an sco
-							$old_refs[$new_item_id]= $ref;
+							$old_refs[$new_item_id] = $ref;
 						} elseif (isset($new_item_ids[$ref])) {
-                            $old_refs[$new_item_id]= $new_item_ids[$ref];
+                            $old_refs[$new_item_id] = $new_item_ids[$ref];
                         }
 					}
 
@@ -2660,7 +2660,7 @@ 
 
 				// Updating prerequisites
 				foreach ($old_prerequisite  as $key=>$my_old_prerequisite) {
-					if ($my_old_prerequisite != ''){
+					if ($my_old_prerequisite != '') {
 						$sql = "UPDATE ".$table_item." SET prerequisite = '".$my_old_prerequisite."'
 						        WHERE c_id = ".$this->destination_course_id." AND id = '".$key."'  ";
 						Database::query($sql);
@@ -2678,7 +2678,7 @@ 
 
 				foreach ($parent_item_ids as $new_item_id => $parent_item_old_id) {
 					$parent_new_id = 0;
-					if($parent_item_old_id != 0){
+					if ($parent_item_old_id != 0) {
 						$parent_new_id = $new_item_ids[$parent_item_old_id];
 					}
 					$sql = "UPDATE ".$table_item." SET parent_item_id = '".$parent_new_id."'
@@ -2687,7 +2687,7 @@ 
 				}
 				foreach ($previous_item_ids as $new_item_id => $previous_item_old_id) {
 					$previous_new_id = 0;
-					if ($previous_item_old_id != 0){
+					if ($previous_item_old_id != 0) {
 						$previous_new_id = $new_item_ids[$previous_item_old_id];
 					}
 					$sql = "UPDATE ".$table_item." SET previous_item_id = '".$previous_new_id."'
@@ -2697,7 +2697,7 @@ 
 
 				foreach ($next_item_ids as $new_item_id => $next_item_old_id) {
 					$next_new_id = 0;
-					if ($next_item_old_id != 0){
+					if ($next_item_old_id != 0) {
 						$next_new_id = $new_item_ids[$next_item_old_id];
 					}
 					$sql = "UPDATE ".$table_item." SET next_item_id = '".$next_new_id."'
@@ -2707,7 +2707,7 @@ 
 
 				foreach ($prerequisite_ids as $new_item_id => $prerequisite_old_id) {
 					$prerequisite_new_id = 0;
-					if ($prerequisite_old_id != 0){
+					if ($prerequisite_old_id != 0) {
 						$prerequisite_new_id = $new_item_ids[$prerequisite_old_id];
 					}
 					$sql = "UPDATE ".$table_item." SET prerequisite = '".$prerequisite_new_id."'
@@ -2828,16 +2828,16 @@ 
         if ($handle = opendir($source)) {        // if the folder exploration is sucsessful, continue
             while (false !== ($file = readdir($handle))) { // as long as storing the next file to $file is successful, continue
                 if ($file != '.' && $file != '..') {
-                    $path = $source . '/' . $file;
+                    $path = $source.'/'.$file;
                     if (is_file($path)) {
                        /* if (!is_file($dest . '/' . $file) || $overwrite)
                         if (!@copy($path, $dest . '/' . $file)) {
                             echo '<font color="red">File ('.$path.') '.get_lang('NotHavePermission').'</font>';
                         }*/
-                    } elseif(is_dir($path)) {
-                        if (!is_dir($dest . '/' . $file))
-                        mkdir($dest . '/' . $file);
-                        self:: allow_create_all_directory($path, $dest . '/' . $file, $overwrite);
+                    } elseif (is_dir($path)) {
+                        if (!is_dir($dest.'/'.$file))
+                        mkdir($dest.'/'.$file);
+                        self:: allow_create_all_directory($path, $dest.'/'.$file, $overwrite);
                     }
                 }
             }
@@ -3035,7 +3035,7 @@ 
                     $this->course->backup_path,
                     $this->course->info['path']
                 );
-				$thematic->params['c_id']  = $this->destination_course_id;
+				$thematic->params['c_id'] = $this->destination_course_id;
 				unset($thematic->params['id']);
                 unset($thematic->params['iid']);
 
@@ -3059,7 +3059,7 @@ 
                         unset($thematic_advance['iid']);
 						$thematic_advance['attendance_id'] = 0;
 						$thematic_advance['thematic_id'] = $last_id;
-						$thematic_advance['c_id']  = $this->destination_course_id;
+						$thematic_advance['c_id'] = $this->destination_course_id;
 
                         $my_id = Database::insert(
                             $table_thematic_advance,
@@ -3082,7 +3082,7 @@ 
 						}
 					}
 
-					foreach($thematic->thematic_plan_list as $thematic_plan) {
+					foreach ($thematic->thematic_plan_list as $thematic_plan) {
 						unset($thematic_plan['id']);
                         unset($thematic_plan['iid']);
 						$thematic_plan['thematic_id'] = $last_id;
@@ -3198,7 +3198,7 @@ 
                 // re-create dir
                 // @todo check security against injection of dir in crafted course backup here!
                 $path = $obj->params['url'];
-                $path = '/'.str_replace('/','',substr($path,1));
+                $path = '/'.str_replace('/', '', substr($path, 1));
 
                 $workData = array();
                 switch ($this->file_option) {
@@ -3220,9 +3220,9 @@ 
                         $obj->params['new_dir'] = $obj->params['title'];
 
                         if (!empty($this->course_origin_id)) {
-                            $sql = 'SELECT * FROM ' . $table_work_assignment . '
+                            $sql = 'SELECT * FROM '.$table_work_assignment.'
                                     WHERE
-                                        c_id = ' . $this->course_origin_id . ' AND
+                                        c_id = ' . $this->course_origin_id.' AND
                                         publication_id = ' . $id_work;
 
                             $result = Database::query($sql);
@@ -3333,7 +3333,7 @@ 
     public function DBUTF8_array($array)
     {
         if (UTF8_CONVERT) {
-            foreach ($array as &$item)  {
+            foreach ($array as &$item) {
                 $item = utf8_encode($item);
             }
             return $array;

src/Chamilo/CourseBundle/Component/CourseCopy/Course.php

Spacing +1 added lines, -1 removed lines

@@ -43,7 +43,7 @@
                     if ($resource->links_to($resource_to_check)) {
                         return true;
                     }
-                    if ($type == RESOURCE_LEARNPATH && get_class($resource)=='CourseCopyLearnpath') {
+                    if ($type == RESOURCE_LEARNPATH && get_class($resource) == 'CourseCopyLearnpath') {
                         if ($resource->has_item($resource_to_check)) {
                             return true;
                         }

main/calendar/agenda_list.php

Spacing +3 added lines, -3 removed lines

@@ -28,7 +28,7 @@ 
 
 if (!empty($currentCourseId) && $currentCourseId != -1) {
     // Agenda is inside a course tool
-    $url = api_get_self() . '?' . api_get_cidreq();
+    $url = api_get_self().'?'.api_get_cidreq();
     $this_section = SECTION_COURSES;
 
     // Order by start date
@@ -51,7 +51,7 @@ 
     if (!empty($events)) {
         foreach ($events as &$event) {
             $courseId = isset($event['course_id']) ? $event['course_id'] : '';
-            $event['url'] = api_get_self() . '?cid=' . $courseId . '&type=' . $event['type'];
+            $event['url'] = api_get_self().'?cid='.$courseId.'&type='.$event['type'];
         }
     }
 }
@@ -77,7 +77,7 @@ 
         } else {
             $courseCondition = '&'.api_get_cidreq();
         }
-        header('Location: '. api_get_self().'?type='.$agenda->type.$courseCondition);
+        header('Location: '.api_get_self().'?type='.$agenda->type.$courseCondition);
         exit;
     }
 }

plugin/buycourses/src/Requests/Proxy/HTTP.php

Spacing +2 added lines, -2 removed lines

@@ -82,7 +82,7 @@ 
 	 * @see fsockopen_header
 	 * @param Requests_Hooks $hooks Hook system
 	 */
-	public function register(Requests_Hooks &$hooks) {
+	public function register(Requests_Hooks & $hooks) {
 		$hooks->register('curl.before_send', array(&$this, 'curl_before_send'));
 
 		$hooks->register('fsockopen.remote_socket', array(&$this, 'fsockopen_remote_socket'));
@@ -146,6 +146,6 @@ 
 	 * @return string
 	 */
 	public function get_auth_string() {
-		return $this->user . ':' . $this->pass;
+		return $this->user.':'.$this->pass;
 	}
 }
\ No newline at end of file

plugin/buycourses/src/Requests/IDNAEncoder.php

Spacing +1 added lines, -1 removed lines

@@ -93,7 +93,7 @@
 		$string = self::punycode_encode($string);
 
 		// Step 7: Prepend ACE prefix
-		$string = self::ACE_PREFIX . $string;
+		$string = self::ACE_PREFIX.$string;
 
 		// Step 8: Check size
 		if (strlen($string) < 64) {

plugin/buycourses/src/Requests/Auth.php

Spacing +1 added lines, -1 removed lines

@@ -29,5 +29,5 @@
 	 * @see Requests_Hooks::register
 	 * @param Requests_Hooks $hooks Hook system
 	 */
-	public function register(Requests_Hooks &$hooks);
+	public function register(Requests_Hooks & $hooks);
 }
\ No newline at end of file

plugin/buycourses/src/Requests/Auth/Basic.php

Spacing +2 added lines, -2 removed lines

@@ -53,7 +53,7 @@ 
 	 * @see fsockopen_header
 	 * @param Requests_Hooks $hooks Hook system
 	 */
-	public function register(Requests_Hooks &$hooks) {
+	public function register(Requests_Hooks & $hooks) {
 		$hooks->register('curl.before_send', array(&$this, 'curl_before_send'));
 		$hooks->register('fsockopen.after_headers', array(&$this, 'fsockopen_header'));
 	}
@@ -83,6 +83,6 @@ 
 	 * @return string
 	 */
 	public function getAuthString() {
-		return $this->user . ':' . $this->pass;
+		return $this->user.':'.$this->pass;
 	}
 }
\ No newline at end of file

plugin/buycourses/src/Requests/Cookie/Jar.php

Spacing +1 added lines, -1 removed lines

@@ -162,7 +162,7 @@
 	 *
 	 * @var Requests_Response $response
 	 */
-	public function before_redirect_check(Requests_Response &$return) {
+	public function before_redirect_check(Requests_Response & $return) {
 		$url = $return->url;
 		if (!$url instanceof Requests_IRI) {
 			$url = new Requests_IRI($url);

plugin/buycourses/src/Requests/Cookie.php

Spacing +1 added lines, -1 removed lines

@@ -344,7 +344,7 @@
 				}
 			}
 
-			$header_value .= '; ' . implode('; ', $parts);
+			$header_value .= '; '.implode('; ', $parts);
 		}
 		return $header_value;
 	}