chamilo / chamilo-lms

main/survey/ch_multiplechoice.php

Spacing +2 added lines, -2 removed lines

@@ -31,7 +31,7 @@ 
             foreach ($formData['answers'] as $key => $value) {
                 $this->getForm()->addHtmlEditor('answers['.$key.']', null, false, false, $config);
 
-                if ($key < $total-1) {
+                if ($key < $total - 1) {
                     //$this->getForm()->addButton("move_down[$key]", get_lang('Down'));
                 }
 
@@ -39,7 +39,7 @@ 
                     //$this->getForm()->addButton("move_up[$key]", get_lang('Up'));
                 }
 
-                if ($total> 2) {
+                if ($total > 2) {
                     $this->getForm()->addButton("delete_answer[$key]", get_lang('Delete'), 'trash', 'danger');
                 }
             }

main/survey/question.php

Spacing +4 added lines, -4 removed lines

@@ -57,13 +57,13 @@ 
 	$sql = 'SELECT id FROM '.Database :: get_course_table(TABLE_SURVEY_QUESTION_GROUP).'
 	        WHERE
                 c_id = '.$course_id.' AND
-                survey_id = '.(int)$_GET['survey_id'].' LIMIT 1';
+                survey_id = '.(int) $_GET['survey_id'].' LIMIT 1';
 	$rs = Database::query($sql);
-	if (Database::num_rows($rs)===0) {
+	if (Database::num_rows($rs) === 0) {
         Display::addFlash(
             Display::return_message(get_lang('YouNeedToCreateGroups'))
         );
-		header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.(int)$_GET['survey_id']);
+		header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.(int) $_GET['survey_id']);
 		exit;
 	}
 }
@@ -103,7 +103,7 @@ 
 // Actions
 $actions = '<div class="actions">';
 $actions .= '<a href="'.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.intval($_GET['survey_id']).'">'.
-	Display::return_icon('back.png', get_lang('BackToSurvey'),'',ICON_SIZE_MEDIUM).'</a>';
+	Display::return_icon('back.png', get_lang('BackToSurvey'), '', ICON_SIZE_MEDIUM).'</a>';
 $actions .= '</div>';
 // Checking if it is a valid type
 if (!in_array($_GET['type'], $possible_types)) {

main/survey/survey_invitation.php

Spacing +5 added lines, -5 removed lines

@@ -21,11 +21,11 @@ 
 
 // Database table definitions
 $table_survey 					= Database :: get_course_table(TABLE_SURVEY);
-$table_survey_question 			= Database :: get_course_table(TABLE_SURVEY_QUESTION);
-$table_survey_question_option 	= Database :: get_course_table(TABLE_SURVEY_QUESTION_OPTION);
+$table_survey_question = Database :: get_course_table(TABLE_SURVEY_QUESTION);
+$table_survey_question_option = Database :: get_course_table(TABLE_SURVEY_QUESTION_OPTION);
 $table_course 					= Database :: get_main_table(TABLE_MAIN_COURSE);
-$table_user 					= Database :: get_main_table(TABLE_MAIN_USER);
-$table_survey_invitation 		= Database :: get_course_table(TABLE_SURVEY_INVITATION);
+$table_user = Database :: get_main_table(TABLE_MAIN_USER);
+$table_survey_invitation = Database :: get_course_table(TABLE_SURVEY_INVITATION);
 
 $tool_name = get_lang('SurveyInvitations');
 
@@ -77,7 +77,7 @@ 
 }
 
 if (!isset($_GET['view']) OR $_GET['view'] == 'invited') {
-	echo get_lang('ViewInvited'). ' | ';
+	echo get_lang('ViewInvited').' | ';
 } else {
 	echo '	<a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=invited">'.get_lang('ViewInvited').'</a> |';
 }

main/survey/link.php

Spacing +1 added lines, -1 removed lines

@@ -11,7 +11,7 @@
 if (!SurveyManager::survey_generation_hash_available()) {
     api_not_allowed(true);
 }
-$course_info  = api_get_course_info_by_id($_REQUEST['c']);
+$course_info = api_get_course_info_by_id($_REQUEST['c']);
 
 $hash_is_valid = SurveyManager::validate_survey_hash(
     $survey_id,

main/survey/ch_percentage.php

Spacing +1 added lines, -1 removed lines

@@ -21,7 +21,7 @@
             $options[$key] = $value;
         }
 
-        $name = 'question' . $questionData['question_id'];
+        $name = 'question'.$questionData['question_id'];
 
         $form->addSelect(
             $name, null, $options

main/survey/ch_score.php

Spacing +1 added lines, -1 removed lines

@@ -38,7 +38,7 @@
             $options = array(
                 '--' => '--'
             );
-            for ($i=1; $i <= $questionData['maximum_score']; $i++) {
+            for ($i = 1; $i <= $questionData['maximum_score']; $i++) {
                 $options[$i] = $i;
             }
 

main/survey/survey_list.php

Spacing +3 added lines, -3 removed lines

@@ -75,7 +75,7 @@ 
     if (api_is_allowed_to_edit()) {
         SurveyManager::copy_survey($_GET['survey_id']);
         $message = get_lang('SurveyCopied');
-        header('Location: ' . api_get_path(WEB_CODE_PATH) . 'survey/survey_list.php?' . api_get_cidreq());
+        header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey_list.php?'.api_get_cidreq());
         exit;
     }
 }
@@ -162,10 +162,10 @@ 
 if (!api_is_course_coach() || $extend_rights_for_coachs == 'true') {
     // Action links
     echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/create_new_survey.php?'.api_get_cidreq().'&amp;action=add">'.
-        Display::return_icon('new_survey.png', get_lang('CreateNewSurvey'),'',ICON_SIZE_MEDIUM).'</a> ';
+        Display::return_icon('new_survey.png', get_lang('CreateNewSurvey'), '', ICON_SIZE_MEDIUM).'</a> ';
 }
 echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;search=advanced">'.
-    Display::return_icon('search.png', get_lang('Search'),'',ICON_SIZE_MEDIUM).'</a>';
+    Display::return_icon('search.png', get_lang('Search'), '', ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 // Load main content

main/session/session_course_user_list.php

Spacing +35 added lines, -35 removed lines

@@ -18,7 +18,7 @@ 
 $id_session = intval($_GET['id_session']);
 SessionManager::protectSession($id_session);
 
-if (empty($id_session )) {
+if (empty($id_session)) {
     api_not_allowed();
 }
 
@@ -28,16 +28,16 @@ 
 
 $page           = isset($_GET['page']) ? intval($_GET['page']) : null;
 $action         = isset($_REQUEST['action']) ? $_REQUEST['action'] : null;
-$default_sort   = api_sort_by_first_name() ? 'firstname':'lastname';
-$sort           = isset($_GET['sort']) && in_array($_GET['sort'], array('lastname','firstname','username')) ? $_GET['sort'] : $default_sort;
+$default_sort   = api_sort_by_first_name() ? 'firstname' : 'lastname';
+$sort           = isset($_GET['sort']) && in_array($_GET['sort'], array('lastname', 'firstname', 'username')) ? $_GET['sort'] : $default_sort;
 $idChecked      = isset($_GET['idChecked']) && is_array($_GET['idChecked']) ? $_GET['idChecked'] : (isset($_POST['idChecked']) && is_array($_POST['idChecked']) ? $_POST['idChecked'] : null);
-$direction      = isset($_GET['direction']) && in_array($_GET['direction'], array('desc','asc')) ? $_GET['direction'] : 'desc';
+$direction      = isset($_GET['direction']) && in_array($_GET['direction'], array('desc', 'asc')) ? $_GET['direction'] : 'desc';
 
 if (is_array($idChecked)) {
     $my_temp = array();
     foreach ($idChecked as $id) {
         // forcing the intval
-        $my_temp[]= intval($id);
+        $my_temp[] = intval($id);
     }
     $idChecked = $my_temp;
 }
@@ -49,14 +49,14 @@ 
 		WHERE src.session_id='$id_session' AND src.c_id='$courseId' ";
 
 $result = Database::query($sql);
-if (!list($session_name,$course_title) = Database::fetch_row($result)) {
+if (!list($session_name, $course_title) = Database::fetch_row($result)) {
 	header('Location: session_course_list.php?id_session='.$id_session);
 	exit();
 }
 
 switch ($action) {
     case 'delete':
-        if (is_array($idChecked) && count($idChecked)>0) {
+        if (is_array($idChecked) && count($idChecked) > 0) {
             array_map('intval', $idChecked);
             $idChecked = implode(',', $idChecked);
         }
@@ -91,7 +91,7 @@ 
          ON (s.session_id = scru.session_id AND s.user_id = scru.user_id AND scru.c_id = '".$courseId."' )
          WHERE s.session_id='$id_session'
          ORDER BY $sort $direction
-         LIMIT $from,".($limit+1);
+         LIMIT $from,".($limit + 1);
 
 if ($direction == 'desc') {
     $direction = 'asc';
@@ -107,8 +107,8 @@ 
 $tool_name = get_lang('Session').': '.$session_name.' - '.get_lang('Course').': '.$course_title;
 
 //$interbreadcrumb[] = array("url" => "index.php","name" => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array("url" => "session_list.php","name" => get_lang('SessionList'));
-$interbreadcrumb[] = array('url' => "resume_session.php?id_session=".$id_session,"name" => get_lang('SessionOverview'));
+$interbreadcrumb[] = array("url" => "session_list.php", "name" => get_lang('SessionList'));
+$interbreadcrumb[] = array('url' => "resume_session.php?id_session=".$id_session, "name" => get_lang('SessionOverview'));
 
 Display::display_header($tool_name);
 
@@ -117,9 +117,9 @@ 
 <form method="post" action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
 <div align="right">
 <?php
-if($page) {
+if ($page) {
 ?>
-<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous');?></a>
+<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page - 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
 <?php
 } else {
 	echo get_lang('Previous');
@@ -127,9 +127,9 @@ 
 ?>
 |
 <?php
-if($nbr_results > $limit) {
+if ($nbr_results > $limit) {
 ?>
-<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next');?></a>
+<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page + 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
 <?php
 } else {
 	echo get_lang('Next');
@@ -141,39 +141,39 @@ 
 <tr>
   <th>&nbsp;</th>
   <?php if ($is_western_name_order) { ?>
-  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('FirstName');?></a></th>
-  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('LastName');?></a></th>
+  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('FirstName'); ?></a></th>
+  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('LastName'); ?></a></th>
   <?php } else { ?>
-  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('LastName');?></a></th>
-  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('FirstName');?></a></th>
+  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('LastName'); ?></a></th>
+  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('FirstName'); ?></a></th>
   <?php } ?>
-  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=username&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('Login');?></a></th>
-  <th><?php echo get_lang('Actions');?></th>
+  <th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=username&direction=<?php echo urlencode($direction); ?>"><?php echo get_lang('Login'); ?></a></th>
+  <th><?php echo get_lang('Actions'); ?></th>
 </tr>
 <?php
-$i=0;
+$i = 0;
 foreach ($users as $key => $enreg) {
 
 	if ($key == $limit) {
 		break;
 	}
     ?>
-    <tr class="<?php echo $i?'row_odd':'row_even'; ?>">
+    <tr class="<?php echo $i ? 'row_odd' : 'row_even'; ?>">
         <td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>
         <?php if ($is_western_name_order) { ?>
-        <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
-        <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
+        <td><?php echo api_htmlentities($enreg['firstname'], ENT_QUOTES, $charset); ?></td>
+        <td><?php echo api_htmlentities($enreg['lastname'], ENT_QUOTES, $charset); ?></td>
         <?php } else { ?>
-        <td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
-        <td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
+        <td><?php echo api_htmlentities($enreg['lastname'], ENT_QUOTES, $charset); ?></td>
+        <td><?php echo api_htmlentities($enreg['firstname'], ENT_QUOTES, $charset); ?></td>
         <?php } ?>
-        <td><?php echo api_htmlentities($enreg['username'],ENT_QUOTES,$charset); ?></td>
+        <td><?php echo api_htmlentities($enreg['username'], ENT_QUOTES, $charset); ?></td>
         <td>
         <?php if ($enreg['is_subscribed']) { ?>
             <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>&action=delete&idChecked[]=<?php echo $enreg['user_id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
                 <?php Display::display_icon('delete.png', get_lang('Delete')); ?>
             </a>
-        <?php } else  { ?>
+        <?php } else { ?>
             <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>&action=add&idChecked[]=<?php echo $enreg['user_id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
                 <?php Display::display_icon('add.png', get_lang('Add'), array(), ICON_SIZE_SMALL); ?>
             </a>
@@ -182,7 +182,7 @@ 
         </td>
     </tr>
     <?php
-        $i=$i ? 0 : 1;
+        $i = $i ? 0 : 1;
 }
 unset($users);
 ?>
@@ -190,9 +190,9 @@ 
 <br />
 <div align="left">
     <?php
-    if($page) {
+    if ($page) {
     ?>
-    <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
+    <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page - 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
     <?php
     } else {
         echo get_lang('Previous');
@@ -200,9 +200,9 @@ 
     ?>
     |
     <?php
-    if($nbr_results > $limit) {
+    if ($nbr_results > $limit) {
     ?>
-    <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
+    <a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page + 1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
     <?php
     } else {
         echo get_lang('Next');
@@ -211,8 +211,8 @@ 
 </div>
 <br />
 <select name="action">
-<option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession');?></option>
-<option value="add"><?php echo get_lang('AddUsers');?></option>
+<option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession'); ?></option>
+<option value="add"><?php echo get_lang('AddUsers'); ?></option>
 </select>
 <button class="save" type="submit"> <?php echo get_lang('Ok'); ?></button>
 </form>

main/session/session_course_user.php

Spacing +12 added lines, -12 removed lines

@@ -16,7 +16,7 @@ 
 SessionManager::protectSession($id_session);
 
 // setting breadcrumbs
-$interbreadcrumb[] = array('url' => 'session_list.php','name' => get_lang('SessionList'));
+$interbreadcrumb[] = array('url' => 'session_list.php', 'name' => get_lang('SessionList'));
 $interbreadcrumb[] = array(
     'url' => 'resume_session.php?id_session='.$id_session,
     'name' => get_lang('SessionOverview'),
@@ -43,7 +43,7 @@ 
             FROM '.Database :: get_main_table(TABLE_MAIN_SESSION).'
             WHERE id='.$id_session;
     $rs = Database::query($sql);
-    if (Database::result($rs,0,0)!=$_user['user_id']) {
+    if (Database::result($rs, 0, 0) != $_user['user_id']) {
         api_not_allowed(true);
     }
 }
@@ -88,9 +88,9 @@ 
 
     foreach ($CourseList as $enreg_course) {
         $exists = false;
-        foreach($existingCourses as $existingCourse) {
+        foreach ($existingCourses as $existingCourse) {
             if ($enreg_course == $existingCourse['id']) {
-                $exists=true;
+                $exists = true;
             }
         }
 
@@ -110,7 +110,7 @@ 
     }
 
     foreach ($existingCourses as $existingCourse) {
-        if (!in_array($existingCourse['id'], $CourseList)){
+        if (!in_array($existingCourse['id'], $CourseList)) {
             $existingCourse = Database::escape_string($existingCourse['id']);
             $sql = "INSERT IGNORE INTO $tbl_session_rel_course_rel_user (session_id,c_id,user_id)
                     VALUES ('$id_session','$existingCourse','$id_user')";
@@ -146,7 +146,7 @@ 
         WHERE srcru.user_id = $id_user AND session_id = $id_session";
 
 //all
-$sql_all="SELECT course.id, code, title, visual_code, src.session_id
+$sql_all = "SELECT course.id, code, title, visual_code, src.session_id
         FROM $tbl_course course
         INNER JOIN $tbl_session_rel_course  as src
         ON course.id = src.c_id AND session_id = $id_session";
@@ -163,9 +163,9 @@ 
 
 foreach ($CoursesAll as $course) {
     if (in_array($course['id'], $course_temp)) {
-        $nosessionCourses[$course['id']] = $course ;
+        $nosessionCourses[$course['id']] = $course;
     } else {
-        $sessionCourses[$course['id']] = $course ;
+        $sessionCourses[$course['id']] = $course;
     }
 }
 unset($Courses);
@@ -184,9 +184,9 @@ 
             <td width="45%" align="center">
                 <div id="ajax_list_courses_multiple">
                     <select id="origin" name="NoSessionCoursesList[]" multiple="multiple" size="20" style="width:320px;"> <?php
-                        foreach($nosessionCourses as $enreg) {
+                        foreach ($nosessionCourses as $enreg) {
                             ?>
-                            <option value="<?php echo $enreg['id']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES).'"'; if(in_array($enreg['code'],$CourseList)) echo 'selected="selected"'; ?>><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
+                            <option value="<?php echo $enreg['id']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')', ENT_QUOTES).'"'; if (in_array($enreg['code'], $CourseList)) echo 'selected="selected"'; ?>><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
                         <?php
                         }
                         ?> </select></div> <?php
@@ -211,9 +211,9 @@ 
             <td width="45%" align="center">
                 <select id='destination' name="SessionCoursesList[]" multiple="multiple" size="20" style="width:320px;">
             <?php
-            foreach($sessionCourses as $enreg) {
+            foreach ($sessionCourses as $enreg) {
                 ?>
-                <option value="<?php echo $enreg['id']; ?>" title="<?php echo htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES); ?>"><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
+                <option value="<?php echo $enreg['id']; ?>" title="<?php echo htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')', ENT_QUOTES); ?>"><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
             <?php
             }
             unset($sessionCourses);