chamilo / chamilo-lms

main/admin/special_exports.php

Indentation +65 added lines, -65 removed lines

@@ -28,8 +28,8 @@ 
 require_once '../coursecopy/classes/CourseSelectForm.class.php';
 
 if (function_exists('ini_set')) {
-	api_set_memory_limit('256M');
-	ini_set('max_execution_time',0);
+    api_set_memory_limit('256M');
+    ini_set('max_execution_time',0);
 }
 
 // Displaying the header
@@ -50,36 +50,36 @@ 
 if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') ||
     (isset ($_POST['backup_option']) && $_POST['backup_option'] == 'full_backup')
 ) {
-	$export = false;
-	if (isset ($_POST['action']) && $_POST['action'] == 'course_select_form') {
-		$FileZip = create_zip();
-		$to_group_id = 0;
-		$sql_session = "SELECT id, name FROM $tbl_session ";
-		$query_session = Database::query($sql_session);
-		$ListSession = array();
-		while ($rows_session = Database::fetch_assoc($query_session)) {
-			$ListSession[$rows_session['id']] = $rows_session['name'];
-		}
+    $export = false;
+    if (isset ($_POST['action']) && $_POST['action'] == 'course_select_form') {
+        $FileZip = create_zip();
+        $to_group_id = 0;
+        $sql_session = "SELECT id, name FROM $tbl_session ";
+        $query_session = Database::query($sql_session);
+        $ListSession = array();
+        while ($rows_session = Database::fetch_assoc($query_session)) {
+            $ListSession[$rows_session['id']] = $rows_session['name'];
+        }
 
         $groupCondition = " props.to_group_id = $to_group_id";
         if (empty($to_group_id)) {
             $groupCondition = " (props.to_group_id = 0 OR props.to_group_id IS NULL)";
         }
 
-		$zip_folder=new PclZip($FileZip['TEMP_FILE_ZIP']);
-		if(!isset($_POST['resource']) || count($_POST['resource']) == 0 ) {
-			Display::display_error_message(get_lang('ErrorMsgSpecialExport'));
-		} else {
-			$Resource = $_POST['resource'];
+        $zip_folder=new PclZip($FileZip['TEMP_FILE_ZIP']);
+        if(!isset($_POST['resource']) || count($_POST['resource']) == 0 ) {
+            Display::display_error_message(get_lang('ErrorMsgSpecialExport'));
+        } else {
+            $Resource = $_POST['resource'];
 
-			foreach ($Resource as $Code_course => $Sessions) {
-				$_course 		= api_get_course_info($Code_course);
-				$tbl_document 	= Database::get_course_table(TABLE_DOCUMENT);
-				$tbl_property 	= Database::get_course_table(TABLE_ITEM_PROPERTY);
-				$course_id 		= $_course['real_id'];
+            foreach ($Resource as $Code_course => $Sessions) {
+                $_course 		= api_get_course_info($Code_course);
+                $tbl_document 	= Database::get_course_table(TABLE_DOCUMENT);
+                $tbl_property 	= Database::get_course_table(TABLE_ITEM_PROPERTY);
+                $course_id 		= $_course['real_id'];
 
-				//Add item to the zip file course
-				$sql = "SELECT path FROM $tbl_document AS docs, $tbl_property AS props
+                //Add item to the zip file course
+                $sql = "SELECT path FROM $tbl_document AS docs, $tbl_property AS props
                         WHERE props.tool='".TOOL_DOCUMENT."'
 						AND docs.id=props.ref
 						AND docs.path LIKE '".$querypath."/%'
@@ -89,8 +89,8 @@ 
 						AND $groupCondition
 						AND docs.c_id = $course_id
 						AND props.c_id = $course_id";
-				$query = Database::query($sql );
-				while ($rows_course_file = Database::fetch_assoc($query)) {
+                $query = Database::query($sql );
+                while ($rows_course_file = Database::fetch_assoc($query)) {
                     $zip_folder->add(
                         $FileZip['PATH_COURSE'].$_course['directory']."/document".$rows_course_file['path'],
                         PCLZIP_OPT_ADD_PATH,
@@ -98,12 +98,12 @@ 
                         PCLZIP_OPT_REMOVE_PATH,
                         $FileZip['PATH_COURSE'].$_course['directory']."/document".$FileZip['PATH_REMOVE']
                     );
-				}
+                }
 
-				foreach ($Sessions as $IdSession => $value){
-					$session_id = Security::remove_XSS($IdSession);
-					//Add tem to the zip file session course
-					$sql_session_doc = "SELECT path FROM $tbl_document AS docs, $tbl_property AS props
+                foreach ($Sessions as $IdSession => $value){
+                    $session_id = Security::remove_XSS($IdSession);
+                    //Add tem to the zip file session course
+                    $sql_session_doc = "SELECT path FROM $tbl_document AS docs, $tbl_property AS props
 						WHERE props.tool='".TOOL_DOCUMENT."'
 							AND docs.id=props.ref
 							AND docs.path LIKE '".$querypath."/%'
@@ -113,8 +113,8 @@ 
 							AND $groupCondition
 							AND docs.c_id = $course_id
 							AND props.c_id = $course_id";
-					$query_session_doc = Database::query($sql_session_doc);
-					while ($rows_course_session_file = Database::fetch_assoc($query_session_doc)) {
+                    $query_session_doc = Database::query($sql_session_doc);
+                    while ($rows_course_session_file = Database::fetch_assoc($query_session_doc)) {
                         $zip_folder->add(
                             $FileZip['PATH_COURSE'].$_course['directory'].'/document'.$rows_course_session_file['path'],
                             PCLZIP_OPT_ADD_PATH,
@@ -122,15 +122,15 @@ 
                             PCLZIP_OPT_REMOVE_PATH,
                             $FileZip['PATH_COURSE'].$_course['directory'].'/document'.$FileZip['PATH_REMOVE']
                         );
-					}
-				}
-			}
-			$name = rename_zip($FileZip);
-			$export = true;
-		}
-	} else {
-		$name = fullexportspecial();
-	}
+                    }
+                }
+            }
+            $name = rename_zip($FileZip);
+            $export = true;
+        }
+    } else {
+        $name = fullexportspecial();
+    }
 ?>
 <!-- Manual download <script language="JavaScript">
  // setTimeout(\'download_backup()\',2000);
@@ -143,23 +143,23 @@ 
 }
 
 if ($export && $name) {
-	Display::display_confirmation_message(get_lang('BackupCreated'));
-	echo '<br /><a class="btn btn-default" href="'.api_get_path(WEB_CODE_PATH).'course_info/download.php?archive='.urlencode($name).'&session=true">'.get_lang('Download').'</a>';
+    Display::display_confirmation_message(get_lang('BackupCreated'));
+    echo '<br /><a class="btn btn-default" href="'.api_get_path(WEB_CODE_PATH).'course_info/download.php?archive='.urlencode($name).'&session=true">'.get_lang('Download').'</a>';
 } else {
-	// Display forms especial export
-	if (isset ($_POST['backup_option']) && $_POST['backup_option'] == 'select_items') {
-		$cb = new CourseBuilder();
-		$course = $cb->build_session_course();
-		if($course === false){
-			Display::display_error_message(get_lang('ErrorMsgSpecialExport'));
-			form_special_export();
-		} else {
-			Display::display_normal_message(get_lang('ToExportSpecialSelect'));
-			CourseSelectForm :: display_form_session_export($course);
-		}
-	} else {
-		form_special_export();
-	}
+    // Display forms especial export
+    if (isset ($_POST['backup_option']) && $_POST['backup_option'] == 'select_items') {
+        $cb = new CourseBuilder();
+        $course = $cb->build_session_course();
+        if($course === false){
+            Display::display_error_message(get_lang('ErrorMsgSpecialExport'));
+            form_special_export();
+        } else {
+            Display::display_normal_message(get_lang('ToExportSpecialSelect'));
+            CourseSelectForm :: display_form_session_export($course);
+        }
+    } else {
+        form_special_export();
+    }
 }
 
 /* FOOTER */
@@ -200,10 +200,10 @@ 
     }
     $temp_zip_file = $temp_zip_dir."/".md5(time()).".zip";  //create zipfile of given directory
     return array('PATH' => $path,
-                 'PATH_TEMP_ARCHIVE' => $temp_zip_dir,
-                 'PATH_COURSE' => $sys_course_path,
-                 'TEMP_FILE_ZIP' => $temp_zip_file,
-                 'PATH_REMOVE' => $remove_dir);
+                    'PATH_TEMP_ARCHIVE' => $temp_zip_dir,
+                    'PATH_COURSE' => $sys_course_path,
+                    'TEMP_FILE_ZIP' => $temp_zip_file,
+                    'PATH_REMOVE' => $remove_dir);
 }
 
 function rename_zip($FileZip) {
@@ -287,9 +287,9 @@ 
                 $query_session_doc = Database::query($sql_session_doc);
                 while ($rows_course_session_file = Database::fetch_assoc($query_session_doc)) {
                     $zip_folder->add($FileZip['PATH_COURSE'].$_course['directory'].'/document'.$rows_course_session_file['path'],
-                         PCLZIP_OPT_ADD_PATH, $_course['directory']."/".$rows_session['name'],
-                         PCLZIP_OPT_REMOVE_PATH, $FileZip['PATH_COURSE'].$_course['directory'].'/document'.$FileZip['PATH_REMOVE']
-                     );
+                            PCLZIP_OPT_ADD_PATH, $_course['directory']."/".$rows_session['name'],
+                            PCLZIP_OPT_REMOVE_PATH, $FileZip['PATH_COURSE'].$_course['directory'].'/document'.$FileZip['PATH_REMOVE']
+                        );
                 }
             }
         }

main/notebook/index.php

Indentation +12 added lines, -12 removed lines

@@ -37,12 +37,12 @@ 
 
 // Tool name
 if (isset($_GET['action']) && $_GET['action'] == 'addnote') {
-	$tool = 'NoteAddNew';
-	$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('ToolNotebook'));
+    $tool = 'NoteAddNew';
+    $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('ToolNotebook'));
 }
 if (isset($_GET['action']) && $_GET['action'] == 'editnote') {
-	$tool = 'ModifyNote';
-	$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('ToolNotebook'));
+    $tool = 'ModifyNote';
+    $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('ToolNotebook'));
 }
 
 // Displaying the header
@@ -53,16 +53,16 @@ 
 
 // Action handling: Adding a note
 if (isset($_GET['action']) && $_GET['action'] == 'addnote') {
-	if (api_get_session_id() != 0 && !api_is_allowed_to_session_edit(false, true)) {
-		api_not_allowed();
-	}
+    if (api_get_session_id() != 0 && !api_is_allowed_to_session_edit(false, true)) {
+        api_not_allowed();
+    }
 
-	if (!empty($_GET['isStudentView'])) {
-		NotebookManager::display_notes();
-		exit;
-	}
+    if (!empty($_GET['isStudentView'])) {
+        NotebookManager::display_notes();
+        exit;
+    }
 
-	$_SESSION['notebook_view'] = 'creation_date';
+    $_SESSION['notebook_view'] = 'creation_date';
 
     $form = new FormValidator(
         'note',

main/survey/fillsurvey.php

Indentation +1 added lines, -2 removed lines

@@ -6,8 +6,7 @@
 * @author unknown, the initial survey that did not make it in 1.8 because of bad code
 * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
 * @author Julio Montoya Armas <gugli100@gmail.com>, Chamilo: Personality Test modification and rewriting large parts of the code as well
-
-* @todo check if the user already filled the survey and if this is the case then the answers have to be updated and not stored again.
+ * @todo check if the user already filled the survey and if this is the case then the answers have to be updated and not stored again.
 * @todo performance could be improved if not the survey_id was stored with the invitation but the survey_code
  */
 // Unsetting the course id (because it is in the URL)

main/survey/reporting.php

Indentation +3 added lines, -3 removed lines

@@ -83,15 +83,15 @@
 
 /** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
 if (!api_is_allowed_to_edit(false, true) || $isDrhOfCourse) {
-	Display :: display_header(get_lang('ToolSurvey'));
+    Display :: display_header(get_lang('ToolSurvey'));
     // Show error message if the survey can be seen only by tutors
     if ($survey_data['visible_results'] != SURVEY_VISIBLE_TUTOR) {
         SurveyUtil::handle_reporting_actions($survey_data, $people_filled);
     } else {
         Display :: display_error_message(get_lang('NotAllowed'), false);
     }
-	Display :: display_footer();
-	exit;
+    Display :: display_footer();
+    exit;
 }
 
 // Database table definitions

main/survey/question.php

Indentation +38 added lines, -38 removed lines

@@ -19,10 +19,10 @@ 
 
 /** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
 if (!api_is_allowed_to_edit(false, true)) {
-	Display :: display_header();
-	Display :: display_error_message(get_lang('NotAllowed'), false);
-	Display :: display_footer();
-	exit;
+    Display :: display_header();
+    Display :: display_error_message(get_lang('NotAllowed'), false);
+    Display :: display_footer();
+    exit;
 }
 
 // Is valid request
@@ -42,30 +42,30 @@ 
 $surveyData = SurveyManager::get_survey($_GET['survey_id']);
 
 if (empty($surveyData)) {
-	Display :: display_header(get_lang('ToolSurvey'));
-	Display :: display_error_message(get_lang('InvallidSurvey'), false);
-	Display :: display_footer();
-	exit;
+    Display :: display_header(get_lang('ToolSurvey'));
+    Display :: display_error_message(get_lang('InvallidSurvey'), false);
+    Display :: display_footer();
+    exit;
 }
 
 $urlname = api_substr(api_html_entity_decode($surveyData['title'], ENT_QUOTES), 0, 40);
 if (api_strlen(strip_tags($surveyData['title'])) > 40) {
-	$urlname .= '...';
+    $urlname .= '...';
 }
 
 if ($surveyData['survey_type'] == 1) {
-	$sql = 'SELECT id FROM '.Database :: get_course_table(TABLE_SURVEY_QUESTION_GROUP).'
+    $sql = 'SELECT id FROM '.Database :: get_course_table(TABLE_SURVEY_QUESTION_GROUP).'
 	        WHERE
                 c_id = '.$course_id.' AND
                 survey_id = '.(int)$_GET['survey_id'].' LIMIT 1';
-	$rs = Database::query($sql);
-	if (Database::num_rows($rs)===0) {
+    $rs = Database::query($sql);
+    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']);
-		exit;
-	}
+        header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.(int)$_GET['survey_id']);
+        exit;
+    }
 }
 
 // Breadcrumbs
@@ -80,10 +80,10 @@ 
 
 // Tool name
 if ($_GET['action'] == 'add') {
-	$tool_name = get_lang('AddQuestion');
+    $tool_name = get_lang('AddQuestion');
 }
 if ($_GET['action'] == 'edit') {
-	$tool_name = get_lang('EditQuestion');
+    $tool_name = get_lang('EditQuestion');
 }
 
 // The possible question types
@@ -103,14 +103,14 @@ 
 // 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'], $possible_types)) {
-	Display :: display_header($tool_name, 'Survey');
-	echo $actions;
-	Display :: display_error_message(get_lang('TypeDoesNotExist'), false);
-	Display :: display_footer();
+    Display :: display_header($tool_name, 'Survey');
+    echo $actions;
+    Display :: display_error_message(get_lang('TypeDoesNotExist'), false);
+    Display :: display_footer();
 }
 
 $error_message = '';
@@ -126,27 +126,27 @@ 
 $formData['answers'] = array('', '');
 
 if ($_GET['type'] == 'yesno') {
-	$formData['answers'][0] = get_lang('Yes');
-	$formData['answers'][1] = get_lang('No');
+    $formData['answers'][0] = get_lang('Yes');
+    $formData['answers'][1] = get_lang('No');
 }
 
 if ($_GET['type'] == 'personality') {
-	$formData['answers'][0] = 1;
-	$formData['answers'][1] = 2;
-	$formData['answers'][2] = 3;
-	$formData['answers'][3] = 4;
-	$formData['answers'][4] = 5;
-
-	$formData['values'][0] = 0;
-	$formData['values'][1] = 0;
-	$formData['values'][2] = 1;
-	$formData['values'][3] = 2;
-	$formData['values'][4] = 3;
+    $formData['answers'][0] = 1;
+    $formData['answers'][1] = 2;
+    $formData['answers'][2] = 3;
+    $formData['answers'][3] = 4;
+    $formData['answers'][4] = 5;
+
+    $formData['values'][0] = 0;
+    $formData['values'][1] = 0;
+    $formData['values'][2] = 1;
+    $formData['values'][3] = 2;
+    $formData['values'][4] = 3;
 }
 
 // We are editing a question
 if (isset($_GET['question_id']) && !empty($_GET['question_id'])) {
-	$formData = SurveyManager::get_question($_GET['question_id']);
+    $formData = SurveyManager::get_question($_GET['question_id']);
 }
 
 $formData = $surveyQuestion->preSave($formData);
@@ -155,8 +155,8 @@ 
 $surveyQuestion->renderForm();
 
 if ($surveyQuestion->getForm()->validate()) {
-	$values = $surveyQuestion->getForm()->getSubmitValues();
-	$surveyQuestion->save($surveyData, $values);
+    $values = $surveyQuestion->getForm()->getSubmitValues();
+    $surveyQuestion->save($surveyData, $values);
 }
 
 Display::display_header($tool_name, 'Survey');

main/survey/survey.lib.php

Indentation +10 added lines, -10 removed lines

@@ -1207,16 +1207,16 @@
     }
 
     /**
-    * This function saves the question in the shared database
-    *
-    * @param array $form_content all the information of the form
-    * @param array $survey_data all the information of the survey
-    *
-    * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
-    * @version February 2007
-    *
-    * @todo editing of a shared question
-    */
+     * This function saves the question in the shared database
+     *
+     * @param array $form_content all the information of the form
+     * @param array $survey_data all the information of the survey
+     *
+     * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
+     * @version February 2007
+     *
+     * @todo editing of a shared question
+     */
     public function save_shared_question($form_content, $survey_data)
     {
         $_course = api_get_course_info();

main/survey/survey_invitation.php

Indentation +43 added lines, -43 removed lines

@@ -13,10 +13,10 @@ 
 
 /** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
 if (!api_is_allowed_to_edit(false, true)) {
-	Display :: display_header(get_lang('ToolSurvey'));
-	Display :: display_error_message(get_lang('NotAllowed'), false);
-	Display :: display_footer();
-	exit;
+    Display :: display_header(get_lang('ToolSurvey'));
+    Display :: display_error_message(get_lang('NotAllowed'), false);
+    Display :: display_footer();
+    exit;
 }
 
 // Database table definitions
@@ -33,25 +33,25 @@ 
 // Getting the survey information
 // We exit here if ther is no valid $_GET parameter
 if (!isset($_GET['survey_id']) OR !is_numeric($_GET['survey_id'])) {
-	Display :: display_header($tool_name);
-	Display :: display_error_message(get_lang('InvallidSurvey'), false);
-	Display :: display_footer();
-	exit;
+    Display :: display_header($tool_name);
+    Display :: display_error_message(get_lang('InvallidSurvey'), false);
+    Display :: display_footer();
+    exit;
 }
 
 $survey_id = Security::remove_XSS($_GET['survey_id']);
 $survey_data = SurveyManager::get_survey($survey_id);
 
 if (empty($survey_data)) {
-	Display :: display_header($tool_name);
-	Display :: display_error_message(get_lang('InvallidSurvey'), false);
-	Display :: display_footer();
-	exit;
+    Display :: display_header($tool_name);
+    Display :: display_error_message(get_lang('InvallidSurvey'), false);
+    Display :: display_footer();
+    exit;
 }
 
 $urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
 if (api_strlen(strip_tags($survey_data['title'])) > 40) {
-	$urlname .= '...';
+    $urlname .= '...';
 }
 
 // Breadcrumbs
@@ -64,32 +64,32 @@ 
 
 // Checking the parameters
 if (!is_numeric($survey_id)) {
-	Display::display_error_message(get_lang('Error'), false);
-	Display::display_footer();
-	exit;
+    Display::display_error_message(get_lang('Error'), false);
+    Display::display_footer();
+    exit;
 }
 
 // Getting all the people who have filled this survey
 $answered_data = SurveyManager::get_people_who_filled_survey($survey_id);
 if ($survey_data['anonymous'] == 1) {
-	Display::display_normal_message(get_lang('AnonymousSurveyCannotKnowWhoAnswered').' '.count($answered_data).' '.get_lang('PeopleAnswered'));
-	$answered_data = array();
+    Display::display_normal_message(get_lang('AnonymousSurveyCannotKnowWhoAnswered').' '.count($answered_data).' '.get_lang('PeopleAnswered'));
+    $answered_data = array();
 }
 
 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> |';
+    echo '	<a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=invited">'.get_lang('ViewInvited').'</a> |';
 }
 if ($_GET['view'] == 'answered') {
-	echo get_lang('ViewAnswered').' | ';
+    echo get_lang('ViewAnswered').' | ';
 } else {
-	echo '	<a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=answered">'.get_lang('ViewAnswered').'</a> |';
+    echo '	<a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=answered">'.get_lang('ViewAnswered').'</a> |';
 }
 if ($_GET['view'] == 'unanswered') {
-	echo get_lang('ViewUnanswered');
+    echo get_lang('ViewUnanswered');
 } else {
-	echo '	<a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=unanswered">'.get_lang('ViewUnanswered').'</a>';
+    echo '	<a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=unanswered">'.get_lang('ViewUnanswered').'</a>';
 }
 
 // Table header
@@ -111,32 +111,32 @@ 
 
 $res = Database::query($sql);
 while ($row = Database::fetch_assoc($res)) {
-	if (!$_GET['view'] ||
-		$_GET['view'] == 'invited' ||
+    if (!$_GET['view'] ||
+        $_GET['view'] == 'invited' ||
         ($_GET['view'] == 'answered' && in_array($row['user'], $answered_data)) ||
         ($_GET['view'] == 'unanswered' && !in_array($row['user'], $answered_data))
     ) {
-		echo '<tr>';
-		if (is_numeric($row['user'])) {
+        echo '<tr>';
+        if (is_numeric($row['user'])) {
             $userInfo = api_get_user_info($row['user']);
-			echo '<td>';
+            echo '<td>';
             echo UserManager::getUserProfileLink($userInfo);
             echo '</td>';
-		} else {
+        } else {
             echo '<td>'.$row['user'].'</td>';
-		}
-		echo '	<td>'.$row['invitation_date'].'</td>';
-		echo '	<td>';
-
-		if (in_array($row['user'], $answered_data)) {
-			echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=userreport&amp;survey_id='.$survey_id.'&amp;user='.$row['user'].'">'.get_lang('ViewAnswers').'</a>';
-		} else {
-			echo '-';
-		}
-
-		echo '	</td>';
-		echo '</tr>';
-	}
+        }
+        echo '	<td>'.$row['invitation_date'].'</td>';
+        echo '	<td>';
+
+        if (in_array($row['user'], $answered_data)) {
+            echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=userreport&amp;survey_id='.$survey_id.'&amp;user='.$row['user'].'">'.get_lang('ViewAnswers').'</a>';
+        } else {
+            echo '-';
+        }
+
+        echo '	</td>';
+        echo '</tr>';
+    }
 }
 
 // Closing the table

main/session/session_course_user_list.php

Indentation +7 added lines, -7 removed lines

@@ -50,8 +50,8 @@ 
 
 $result = Database::query($sql);
 if (!list($session_name,$course_title) = Database::fetch_row($result)) {
-	header('Location: session_course_list.php?id_session='.$id_session);
-	exit();
+    header('Location: session_course_list.php?id_session='.$id_session);
+    exit();
 }
 
 switch ($action) {
@@ -122,7 +122,7 @@ 
 <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');
+    echo get_lang('Previous');
 }
 ?>
 |
@@ -132,7 +132,7 @@ 
 <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');
+    echo get_lang('Next');
 }
 ?>
 </div>
@@ -154,9 +154,9 @@ 
 $i=0;
 foreach ($users as $key => $enreg) {
 
-	if ($key == $limit) {
-		break;
-	}
+    if ($key == $limit) {
+        break;
+    }
     ?>
     <tr class="<?php echo $i?'row_odd':'row_even'; ?>">
         <td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>

main/session/session_course_list.php

Indentation +26 added lines, -26 removed lines

@@ -30,26 +30,26 @@ 
 $result = Database::query("SELECT name FROM $tbl_session WHERE id='$id_session'");
 
 if (!list($session_name)=Database::fetch_row($result)) {
-	header('Location: session_list.php');
-	exit;
+    header('Location: session_list.php');
+    exit;
 }
 
 if ($action == 'delete') {
-	$idChecked = $_REQUEST['idChecked'];
-	if (is_array($idChecked) && count($idChecked)>0) {
-		$my_temp = array();
-		foreach ($idChecked as $id){
-			$my_temp[]= Database::escape_string($id);// forcing the escape_string
-		}
-		$idChecked = $my_temp;
-		$idChecked="'".implode("','", $idChecked)."'";
-		$result = Database::query("DELETE FROM $tbl_session_rel_course WHERE session_id='$id_session' AND c_id IN($idChecked)");
-		$nbr_affected_rows=Database::affected_rows($result);
-		Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE session_id='$id_session' AND c_id IN($idChecked)");
-		Database::query("UPDATE $tbl_session SET nbr_courses=nbr_courses-$nbr_affected_rows WHERE id='$id_session'");
-	}
-	header('Location: '.api_get_self().'?id_session='.$id_session.'&sort='.$sort);
-	exit();
+    $idChecked = $_REQUEST['idChecked'];
+    if (is_array($idChecked) && count($idChecked)>0) {
+        $my_temp = array();
+        foreach ($idChecked as $id){
+            $my_temp[]= Database::escape_string($id);// forcing the escape_string
+        }
+        $idChecked = $my_temp;
+        $idChecked="'".implode("','", $idChecked)."'";
+        $result = Database::query("DELETE FROM $tbl_session_rel_course WHERE session_id='$id_session' AND c_id IN($idChecked)");
+        $nbr_affected_rows=Database::affected_rows($result);
+        Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE session_id='$id_session' AND c_id IN($idChecked)");
+        Database::query("UPDATE $tbl_session SET nbr_courses=nbr_courses-$nbr_affected_rows WHERE id='$id_session'");
+    }
+    header('Location: '.api_get_self().'?id_session='.$id_session.'&sort='.$sort);
+    exit();
 }
 
 $limit  = 20;
@@ -82,17 +82,17 @@ 
 $tableCourses = array();
 
 foreach ($Courses as $key=>$enreg) {
-	$course = array();
-	$course[] = '<input type="checkbox" name="idChecked[]" value="'.$enreg['id'].'">';
-	$course[] = api_htmlentities($enreg['title'],ENT_QUOTES,$charset);
-	$course[] = '<a href="session_course_user_list.php?id_session='.$id_session.'&course_code='.$enreg['code'].'">'.$enreg['nbr_users'].' '.get_lang('Users').'</a>';
-	$course[] = '<a href="'.api_get_path(WEB_COURSE_PATH).$enreg['code'].'/?id_session='.$id_session.'">'.
-		Display::return_icon('course_home.gif', get_lang('Course')).'</a>
+    $course = array();
+    $course[] = '<input type="checkbox" name="idChecked[]" value="'.$enreg['id'].'">';
+    $course[] = api_htmlentities($enreg['title'],ENT_QUOTES,$charset);
+    $course[] = '<a href="session_course_user_list.php?id_session='.$id_session.'&course_code='.$enreg['code'].'">'.$enreg['nbr_users'].' '.get_lang('Users').'</a>';
+    $course[] = '<a href="'.api_get_path(WEB_COURSE_PATH).$enreg['code'].'/?id_session='.$id_session.'">'.
+        Display::return_icon('course_home.gif', get_lang('Course')).'</a>
 			<a href="session_course_edit.php?id_session='.$id_session.'&page=session_course_list.php&course_code='.$enreg['code'].'">'.
-		Display::return_icon('edit.png', get_lang('Edit')).'</a>
+        Display::return_icon('edit.png', get_lang('Edit')).'</a>
 			<a href="'.api_get_self().'?id_session='.$id_session.'&sort='.$sort.'&action=delete&idChecked[]='.$enreg['id'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)).'\')) return false;">'.
-		Display::return_icon('delete.png', get_lang('Delete')).'</a>';
-	$tableCourses[] = $course;
+        Display::return_icon('delete.png', get_lang('Delete')).'</a>';
+    $tableCourses[] = $course;
 }
 echo '<form method="post" action="'.api_get_self().'">';
 Display :: display_sortable_table($tableHeader, $tableCourses, array (), array ());