chamilo / chamilo-lms

main/admin/add_users_to_group.php

Indentation +25 added lines, -25 removed lines

@@ -401,7 +401,7 @@ 
               <?php
                 $selected_letter = isset($_POST['firstLetterUser']) ? $_POST['firstLetterUser'] : null;
                 echo Display :: get_alphabet_options($selected_letter);
-              ?>
+                ?>
 	     </select>
     </div>
 </td>
@@ -412,59 +412,59 @@ 
   <td align="center">
   <div id="content_source">
   	  <?php
-  	  if (!($add_type=='multiple')) {
-  	  	?>
+        if (!($add_type=='multiple')) {
+            ?>
 		<input type="text" id="user_to_add" onkeyup="xajax_search_users(this.value,'single',document.getElementById('relation').value)" />
 		<div id="ajax_list_users_single"></div>
 		<?php
-  	  } else {
-  	  ?>
+        } else {
+        ?>
   	  <div id="ajax_origin_list_multiple">
 	  <select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;">
 		<?php
-		if (!empty($nosessionUsersList)) {
-			foreach($nosessionUsersList as $enreg) {
-			?>
+        if (!empty($nosessionUsersList)) {
+            foreach($nosessionUsersList as $enreg) {
+            ?>
 				<option value="<?php echo $enreg['user_id']; ?>"  > <?php echo $enreg['firstname'].' '.$enreg['lastname'].' ('.$enreg['username'].')'; ?></option>
 			<?php
-			}
-		}
-		?>
+            }
+        }
+        ?>
 	  </select>
 	  </div>
 	<?php
-  	  }
-  	  unset($nosessionUsersList);
-  	 ?>
+        }
+        unset($nosessionUsersList);
+        ?>
   </div>
   </td>
   <td width="10%" valign="middle" align="center">
   <?php
-  if ($ajax_search) {
-  ?>
+    if ($ajax_search) {
+    ?>
     <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" ><em class="fa fa-arrow-left"></em></button>
   <?php
-  } else {
-  ?>
+    } else {
+    ?>
   	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))"><em class="fa fa-arrow-right"></em></button>
 	<br /><br />
 	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))"><em class="fa fa-arrow-left"></em></button>
 	<?php
-  }
-  ?>
+    }
+    ?>
 	<br /><br /><br /><br /><br />
   </td>
   <td align="center">
   <div id="ajax_destination_list">
   <select id="destination_users" name="sessionUsersList[]" multiple="multiple" size="15" style="width:360px;">
 	<?php
-	if (!empty($sessionUsersList)) {
-		foreach($sessionUsersList as $enreg) { ?>
+    if (!empty($sessionUsersList)) {
+        foreach($sessionUsersList as $enreg) { ?>
 			<option value="<?php echo $enreg['user_id']; ?>">
                 <?php echo $enreg['firstname'].' '.$enreg['lastname'].' ('.$enreg['username'].')'; ?>
             </option>
 	<?php }
-	} unset($sessionUsersList);
+    } unset($sessionUsersList);
     ?>
   </select>
   </div>
@@ -474,8 +474,8 @@ 
 	<td colspan="3" align="center">
 		<br />
 		<?php
-		echo '<button class="btn btn-success" type="button" value="" onclick="valide()" ><em class="fa fa-floppy-o"></em> '.get_lang('SubscribeUsersToGroup').'</button>';
-		?>
+        echo '<button class="btn btn-success" type="button" value="" onclick="valide()" ><em class="fa fa-floppy-o"></em> '.get_lang('SubscribeUsersToGroup').'</button>';
+        ?>
 	</td>
 </tr>
 </table>

main/admin/specific_fields.php

Indentation +7 added lines, -7 removed lines

@@ -43,15 +43,15 @@ 
 $table->set_column_filter(3, 'edit_filter');
 
 function edit_filter($id,$url_params,$row) {
-	global $charset;
-	$return = '<a href="specific_fields_add.php?action=edit&field_id='.$row[0].'">'.Display::return_icon('edit.gif',get_lang('Edit')).'</a>';
-	$return .= ' <a href="'.api_get_self().'?action=delete&field_id='.$row[0].'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset))."'".')) return false;">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
-	return $return;
+    global $charset;
+    $return = '<a href="specific_fields_add.php?action=edit&field_id='.$row[0].'">'.Display::return_icon('edit.gif',get_lang('Edit')).'</a>';
+    $return .= ' <a href="'.api_get_self().'?action=delete&field_id='.$row[0].'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset))."'".')) return false;">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
+    return $return;
 }
 
 if ($_REQUEST['action'] == 'delete') {
-	delete_specific_field($_REQUEST['field_id']);
-	header('Location: specific_fields.php?message='.get_lang('FieldRemoved'));
+    delete_specific_field($_REQUEST['field_id']);
+    header('Location: specific_fields.php?message='.get_lang('FieldRemoved'));
 }
 
 // Start output
@@ -61,7 +61,7 @@ 
 echo Display::display_normal_message(get_lang('SpecificSearchFieldsIntro'));
 
 if(!empty($_GET['message'])) {
-  Display::display_confirmation_message($_GET['message']);
+    Display::display_confirmation_message($_GET['message']);
 }
 
 echo '<div class="actions">';

main/admin/configure_extensions.php

Indentation +115 added lines, -115 removed lines

@@ -14,24 +14,24 @@ 
 $message = '';
 
 if (isset($_POST['activeExtension'])) {
-	switch ($_POST['extension_code']) {
-		case 'visio' :
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+    switch ($_POST['extension_code']) {
+        case 'visio' :
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="true"
 					WHERE variable="service_visio"
 					AND subkey="active"';
-			$rs = Database::query($sql);
-			if (Database::affected_rows($rs)>0) {
-				// select all the courses and insert the tool inside
-				$sql = 'SELECT id FROM '.Database::get_main_table(TABLE_MAIN_COURSE);
-				$rs = Database::query($sql);
-				while($row = Database::fetch_array($rs)){
-					if(!empty($_POST['visio_host'])) {
-						$tool_table = Database::get_course_table(TABLE_TOOL_LIST);
-						$select = "SELECT id FROM $tool_table WHERE c_id =".$row['id']." AND name='".TOOL_VISIO_CONFERENCE."'";
-						$selectres = Database::query($select);
-						if (Database::num_rows($selectres)<1) {
-							$sql = 'INSERT INTO '.$tool_table.' SET
+            $rs = Database::query($sql);
+            if (Database::affected_rows($rs)>0) {
+                // select all the courses and insert the tool inside
+                $sql = 'SELECT id FROM '.Database::get_main_table(TABLE_MAIN_COURSE);
+                $rs = Database::query($sql);
+                while($row = Database::fetch_array($rs)){
+                    if(!empty($_POST['visio_host'])) {
+                        $tool_table = Database::get_course_table(TABLE_TOOL_LIST);
+                        $select = "SELECT id FROM $tool_table WHERE c_id =".$row['id']." AND name='".TOOL_VISIO_CONFERENCE."'";
+                        $selectres = Database::query($select);
+                        if (Database::num_rows($selectres)<1) {
+                            $sql = 'INSERT INTO '.$tool_table.' SET
 							        c_id =  '.$row['id'].',
 									name="'.TOOL_VISIO_CONFERENCE.'",
 									link="conference/index.php?type=conference",
@@ -41,12 +41,12 @@ 
 									address="squaregrey.gif",
 									target="_self",
 									category="interaction"';
-							Database::query($sql);
-						}
-						$select = "SELECT id FROM $tool_table WHERE c_id =".$row['id']." AND name='".TOOL_VISIO_CLASSROOM."'";
-						$selectres = Database::query($select);
-						if(Database::num_rows($selectres)<1) {
-							$sql = 'INSERT INTO '.$tool_table.' SET
+                            Database::query($sql);
+                        }
+                        $select = "SELECT id FROM $tool_table WHERE c_id =".$row['id']." AND name='".TOOL_VISIO_CLASSROOM."'";
+                        $selectres = Database::query($select);
+                        if(Database::num_rows($selectres)<1) {
+                            $sql = 'INSERT INTO '.$tool_table.' SET
 							        c_id =  '.$row['id'].',
 									name="'.TOOL_VISIO_CLASSROOM.'",
 									link="conference/index.php?type=classroom",
@@ -56,92 +56,92 @@ 
 									address="squaregrey.gif",
 									target="_self",
 									category="authoring"';
-							Database::query($sql);
-						}
-					}
-				}
-				$message = get_lang('ServiceActivated');
-
-			}
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+                            Database::query($sql);
+                        }
+                    }
+                }
+                $message = get_lang('ServiceActivated');
+
+            }
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.Database::escape_string($_POST['visio_host']).'"
 					WHERE variable="service_visio"
 					AND subkey="visio_host"';
-			$rs = Database::query($sql);
+            $rs = Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.Database::escape_string($_POST['visio_port']).'"
 					WHERE variable="service_visio"
 					AND subkey="visio_port"';
-			$rs = Database::query($sql);
+            $rs = Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.Database::escape_string($_POST['visio_pass']).'"
 					WHERE variable="service_visio"
 					AND subkey="visio_pass"';
-			$rs = Database::query($sql);
+            $rs = Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.($_POST['visio_use_rtmpt']=='true'?'true':'false').'"
 					WHERE variable="service_visio"
 					AND subkey="visio_use_rtmpt"';
-			$rs = Database::query($sql);
+            $rs = Database::query($sql);
 
-			if(empty($message)) {
-				$message = get_lang('ServiceReconfigured');
-			}
-			break;
+            if(empty($message)) {
+                $message = get_lang('ServiceReconfigured');
+            }
+            break;
 
-		case 'ppt2lp' :
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+        case 'ppt2lp' :
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="true"
 					WHERE variable="service_ppt2lp"
 					AND subkey="active"';
 
-			$rs = Database::query($sql);
+            $rs = Database::query($sql);
 
-			if (Database::affected_rows($rs)>0){
-				$message = get_lang('ServiceActivated');
-			}
+            if (Database::affected_rows($rs)>0){
+                $message = get_lang('ServiceActivated');
+            }
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.addslashes($_POST['host']).'"
 					WHERE variable="service_ppt2lp"
 					AND subkey="host"';
-			Database::query($sql);
+            Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.addslashes($_POST['port']).'"
 					WHERE variable="service_ppt2lp"
 					AND subkey="port"';
-			Database::query($sql);
+            Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.addslashes($_POST['ftp_password']).'"
 					WHERE variable="service_ppt2lp"
 					AND subkey="ftp_password"';
-			Database::query($sql);
+            Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.addslashes($_POST['user']).'"
 					WHERE variable="service_ppt2lp"
 					AND subkey="user"';
-			Database::query($sql);
+            Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.addslashes($_POST['path_to_lzx']).'"
 					WHERE variable="service_ppt2lp"
 					AND subkey="path_to_lzx"';
-			Database::query($sql);
+            Database::query($sql);
 
-			$sql = 'UPDATE '.$tbl_settings_current.' SET
+            $sql = 'UPDATE '.$tbl_settings_current.' SET
 					selected_value="'.addslashes($_POST['size']).'"
 					WHERE variable="service_ppt2lp"
 					AND subkey="size"';
-			Database::query($sql);
+            Database::query($sql);
 
-			break;
-	}
+            break;
+    }
 
 }
 
@@ -154,14 +154,14 @@ 
 
 $rs = Database::query($sql);
 while($row = Database::fetch_array($rs)){
-	$listActiveServices[] = $row['variable'];
+    $listActiveServices[] = $row['variable'];
 }
 
 // javascript to handle accordion behaviour
 $javascript_message = '';
 if(!empty($message)){
-	$javascript_message =
-	'
+    $javascript_message =
+    '
 	document.getElementById("message").style.display = "block";
 	var timer = setTimeout(hideMessage,5000);
 	';
@@ -215,9 +215,9 @@ 
 ?>
 <div id="message" style="display: none">
 	<?php
-	if(!empty($message))
-		Display::display_normal_message($message)
-	?>
+    if(!empty($message))
+        Display::display_normal_message($message)
+    ?>
 </div>
 
 <div id="content" align="center">
@@ -303,63 +303,63 @@ 
                     <form method="POST" class="form-horizontal" action="<?php echo api_get_self(); ?>">
 						<?php
 
-						$form = new FormValidator('ppt2lp');
-						$form -> addElement('text', 'host', get_lang('Host'));
-						//$form -> addElement('html','<br /><br />');
-						$form -> addElement('text', 'port', get_lang('Port'));
-						//$form -> addElement('html','<br /><br />');
-						$form -> addElement('text', 'user', get_lang('UserOnHost'));
-						//$form -> addElement('html','<br /><br />');
-						$form -> addElement('text', 'ftp_password', get_lang('FtpPassword'));
-						//$form -> addElement('html','<br /><br />');
-						$form -> addElement('text', 'path_to_lzx', get_lang('PathToLzx'));
-						//$form -> addElement('html','<br /><br />');
-						$options = array(
-									'540x405'=>'540x405',
-									'640x480'=>'640x480',
-									'720x540'=>'720x540',
-									'800x600'=>'800x600',
-									'1000x750'=>'1000x750'
-									);
-						$form -> addElement('select', 'size', get_lang('SlideSize'), $options);
-
-
-						$form -> addElement('hidden', 'extension_code', 'ppt2lp');
-
-						$defaults = array();
-						$renderer = $form -> defaultRenderer();
-						$renderer -> setElementTemplate('<div style="text-align:left">{label}</div><div style="text-align:left">{element}</div>');
-						//$form -> addElement('html','<br /><br />');
-						if(in_array('service_ppt2lp',$listActiveServices))
-						{
-							$sql = 'SELECT subkey, selected_value FROM '.$tbl_settings_current.'
+                        $form = new FormValidator('ppt2lp');
+                        $form -> addElement('text', 'host', get_lang('Host'));
+                        //$form -> addElement('html','<br /><br />');
+                        $form -> addElement('text', 'port', get_lang('Port'));
+                        //$form -> addElement('html','<br /><br />');
+                        $form -> addElement('text', 'user', get_lang('UserOnHost'));
+                        //$form -> addElement('html','<br /><br />');
+                        $form -> addElement('text', 'ftp_password', get_lang('FtpPassword'));
+                        //$form -> addElement('html','<br /><br />');
+                        $form -> addElement('text', 'path_to_lzx', get_lang('PathToLzx'));
+                        //$form -> addElement('html','<br /><br />');
+                        $options = array(
+                                    '540x405'=>'540x405',
+                                    '640x480'=>'640x480',
+                                    '720x540'=>'720x540',
+                                    '800x600'=>'800x600',
+                                    '1000x750'=>'1000x750'
+                                    );
+                        $form -> addElement('select', 'size', get_lang('SlideSize'), $options);
+
+
+                        $form -> addElement('hidden', 'extension_code', 'ppt2lp');
+
+                        $defaults = array();
+                        $renderer = $form -> defaultRenderer();
+                        $renderer -> setElementTemplate('<div style="text-align:left">{label}</div><div style="text-align:left">{element}</div>');
+                        //$form -> addElement('html','<br /><br />');
+                        if(in_array('service_ppt2lp',$listActiveServices))
+                        {
+                            $sql = 'SELECT subkey, selected_value FROM '.$tbl_settings_current.'
 									WHERE variable = "service_ppt2lp"
 									AND subkey <> "active"';
-							$rs = Database::query($sql);
-							while($row = Database::fetch_array($rs,'ASSOC'))
-							{
-								$defaults[$row['subkey']] = $row['selected_value'];
-							}
-							$form->addButtonSave(get_lang('ReconfigureExtension'), 'activeExtension');
-						}
-						else {
-							$defaults['host'] = 'localhost';
-							$defaults['port'] = '2002';
-							$defaults['size'] = '720x540';
-							$form->addButtonSave(get_lang('ActivateExtension'), 'activeExtension');
-						}
-
-						$form -> setDefaults($defaults);
-						$form -> display();
-						echo '<br />';
-						?>
+                            $rs = Database::query($sql);
+                            while($row = Database::fetch_array($rs,'ASSOC'))
+                            {
+                                $defaults[$row['subkey']] = $row['selected_value'];
+                            }
+                            $form->addButtonSave(get_lang('ReconfigureExtension'), 'activeExtension');
+                        }
+                        else {
+                            $defaults['host'] = 'localhost';
+                            $defaults['port'] = '2002';
+                            $defaults['size'] = '720x540';
+                            $form->addButtonSave(get_lang('ActivateExtension'), 'activeExtension');
+                        }
+
+                        $form -> setDefaults($defaults);
+                        $form -> display();
+                        echo '<br />';
+                        ?>
 						</form>
                 </div>
             </div>
         </div>
 	
 	<?php
-	/*
+    /*
 	<!-- EPHORUS -->
 	<div id="main_ephorus">
 		<div id="extension_header_ephorus" class="accordion_header">

main/admin/class_user_import.php

Indentation +3 added lines, -3 removed lines

@@ -18,9 +18,9 @@
     $classcodes = array ();
 
     if (!isset($_POST['subscribe']) && !isset($_POST['subscribe']))  {
-          $user_class['error'] = get_lang('SelectAnAction');
-          $errors[] = $user_class;
-          return $errors;
+            $user_class['error'] = get_lang('SelectAnAction');
+            $errors[] = $user_class;
+            return $errors;
     }
     foreach ($user_classes as $index => $user_class) {
         $user_class['line'] = $index + 1;

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');