chamilo / chamilo-lms

main/document/webcam_clip.php

Indentation +22 added lines, -22 removed lines

@@ -34,7 +34,7 @@ 
 //make some vars
 $webcamdir=$dir;
 if($webcamdir=="/"){
- $webcamdir="";
+    $webcamdir="";
 }
 
 
@@ -43,49 +43,49 @@ 
 // Please, do not modify this dirname formatting
 
 if (strstr($dir, '..')) {
-	$dir = '/';
+    $dir = '/';
 }
 
 if ($dir[0] == '.') {
-	$dir = substr($dir, 1);
+    $dir = substr($dir, 1);
 }
 
 if ($dir[0] != '/') {
-	$dir = '/'.$dir;
+    $dir = '/'.$dir;
 }
 
 if ($dir[strlen($dir) - 1] != '/') {
-	$dir .= '/';
+    $dir .= '/';
 }
 
 $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
 
 if (!is_dir($filepath)) {
-	$filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
-	$dir = '/';
+    $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
+    $dir = '/';
 }
 
 $groupId = api_get_group_id();
 
 if (!empty($groupId)) {
-	$interbreadcrumb[] = array ("url" => "../group/group_space.php?".api_get_cidreq(), "name" => get_lang('GroupSpace'));
-	$noPHP_SELF = true;
-	$group = GroupManager :: get_group_properties($groupId);
-	$path = explode('/', $dir);
-	if ('/'.$path[1] != $group['directory']) {
-		api_not_allowed(true);
-	}
+    $interbreadcrumb[] = array ("url" => "../group/group_space.php?".api_get_cidreq(), "name" => get_lang('GroupSpace'));
+    $noPHP_SELF = true;
+    $group = GroupManager :: get_group_properties($groupId);
+    $path = explode('/', $dir);
+    if ('/'.$path[1] != $group['directory']) {
+        api_not_allowed(true);
+    }
 }
 
 $interbreadcrumb[] = array ("url" => "./document.php?id=".$document_id."&".api_get_cidreq(), "name" => get_lang('Documents'));
 
 if (!$is_allowed_in_course) {
-	api_not_allowed(true);
+    api_not_allowed(true);
 }
 
 if (!($is_allowed_to_edit || $_SESSION['group_member_with_upload_rights'] ||
-	DocumentManager::is_my_shared_folder(api_get_user_id(), Security::remove_XSS($dir),api_get_session_id()))) {
-	api_not_allowed(true);
+    DocumentManager::is_my_shared_folder(api_get_user_id(), Security::remove_XSS($dir),api_get_session_id()))) {
+    api_not_allowed(true);
 }
 
 /*	Header */
@@ -93,10 +93,10 @@ 
 
 $display_dir = $dir;
 if (isset ($group)) {
-	$display_dir = explode('/', $dir);
-	unset ($display_dir[0]);
-	unset ($display_dir[1]);
-	$display_dir = implode('/', $display_dir);
+    $display_dir = explode('/', $dir);
+    unset ($display_dir[0]);
+    unset ($display_dir[1]);
+    $display_dir = implode('/', $display_dir);
 }
 
 // Interbreadcrumb for the current directory root path
@@ -121,7 +121,7 @@ 
 Display :: display_header($nameTools, 'Doc');
 echo '<div class="actions">';
 echo '<a href="document.php?id='.$document_id.'">'.
-	Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
+    Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 ?>
 

main/document/download.php

Indentation +1 added lines, -1 removed lines

@@ -27,7 +27,7 @@
 $doc_url = str_replace(array('../', '\\..', '\\0', '..\\'), array('', '', '', ''), $doc_url); //echo $doc_url;
 
 if (strpos($doc_url, '../') OR strpos($doc_url, '/..')) {
-   $doc_url = '';
+    $doc_url = '';
 }
 
 // Dealing with image included into survey: when users receive a link towards a

main/document/webcam_receiver.php

Indentation +17 added lines, -17 removed lines

@@ -14,18 +14,18 @@ 
 parse_str($_SERVER['QUERY_STRING'], $params);
 
 if(isset($params['webcamname']) && isset($params['webcamdir']) && isset($params['webcamuserid'])) {
-	$webcamname = $params['webcamname'];
-	$webcamdir = $params['webcamdir'];
-	$webcamuserid = $params['webcamuserid'];
+    $webcamname = $params['webcamname'];
+    $webcamdir = $params['webcamdir'];
+    $webcamuserid = $params['webcamuserid'];
 }
 else {
-	api_not_allowed();
-	die();
+    api_not_allowed();
+    die();
 }
 
 if ($webcamuserid!= api_get_user_id() || api_get_user_id()==0 || $webcamuserid==0) {
-	api_not_allowed();
-	die();
+    api_not_allowed();
+    die();
 }
 
 
@@ -42,7 +42,7 @@ 
 $ext = strtolower($ext[sizeof($ext) - 1]);
 
 if($ext!= 'jpg'){
-	die();
+    die();
 }
 
 //Do not use here check Fileinfo method because return: text/plain                //CHECK THIS BEFORE COMMIT
@@ -57,11 +57,11 @@ 
 $title_to_save=str_replace('_',' ',$webcamname);
 $webcamname_noex=basename($webcamname, ".jpg");
 if (file_exists($saveDir.'/'.$webcamname_noex.'.'.$ext)){
-		$i = 1;
-		while (file_exists($saveDir.'/'.$webcamname_noex.'_'.$i.'.'.$ext)) $i++;
-		$webcamname_to_save = $webcamname_noex . '_' . $i . '.'.$ext;
-		$title_to_save = $webcamname_noex . '_' . $i . '.'.$ext;
-		$title_to_save = str_replace('_',' ',$title_to_save);
+        $i = 1;
+        while (file_exists($saveDir.'/'.$webcamname_noex.'_'.$i.'.'.$ext)) $i++;
+        $webcamname_to_save = $webcamname_noex . '_' . $i . '.'.$ext;
+        $title_to_save = $webcamname_noex . '_' . $i . '.'.$ext;
+        $title_to_save = str_replace('_',' ',$title_to_save);
 }
 
 $documentPath = $saveDir.'/'.$webcamname_to_save;
@@ -70,13 +70,13 @@ 
 //Change to move_uploaded_file() function instead file_get_contents() to adapt the new lib
 $content = move_uploaded_file($_FILES['webcam']['tmp_name'], $documentPath);
 if (!$content) {
-	print "PHP ERROR: Failed to read data\n";
-	exit();
+    print "PHP ERROR: Failed to read data\n";
+    exit();
 }
 
 //add document to database
-	$doc_id = add_document($_course, $webcamdir.'/'.$webcamname_to_save, 'file', filesize($documentPath), $title_to_save);
-	api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null, null, $current_session_id);
+    $doc_id = add_document($_course, $webcamdir.'/'.$webcamname_to_save, 'file', filesize($documentPath), $title_to_save);
+    api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null, null, $current_session_id);
 ///
 $url = 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['REQUEST_URI']) . '/' . $documentPath;
 print get_lang('ClipSent');

main/document/document_slideshow.inc.php

Indentation +13 added lines, -13 removed lines

@@ -29,8 +29,8 @@ 
 
 // Resetting the images of the slideshow = destroying the slideshow
 if (isset($_GET['action']) && $_GET['action'] == 'exit_slideshow') {
-	$_SESSION['image_files_only'] = null;
-	unset($image_files_only);
+    $_SESSION['image_files_only'] = null;
+    unset($image_files_only);
 }
 
 // We check if there are images in this folder by searching the extensions for .jpg, .gif, .png
@@ -39,10 +39,10 @@ 
 $array_to_search = !empty($documentAndFolders) && is_array($documentAndFolders) ? $documentAndFolders : array();
 
 if (count($array_to_search) > 0) {
-	while (list($key) = each($array_to_search)) {
-		$all_files[] = basename($array_to_search[$key]['path']);
-		//echo basename($array_to_search[$key]['path']).'<br />';
-	}
+    while (list($key) = each($array_to_search)) {
+        $all_files[] = basename($array_to_search[$key]['path']);
+        //echo basename($array_to_search[$key]['path']).'<br />';
+    }
 }
 
 // Always show gallery.
@@ -62,9 +62,9 @@ 
 
 $tablename_column = isset($_GET['tablename_column']) ? Security::remove_XSS($_GET['tablename_column']) : 0;
 if ($tablename_column == 0) {
-	$tablename_column = 1;
+    $tablename_column = 1;
 } else {
-	$tablename_column = intval($tablename_column) - 1;
+    $tablename_column = intval($tablename_column) - 1;
 }
 $tablename_direction = isset($_GET['tablename_direction']) ? Security::remove_XSS($_GET['tablename_direction']) : 'ASC';
 
@@ -98,15 +98,15 @@ 
         $final_array[] = $file_array[1];
     }
 
-	return $final_array;
+    return $final_array;
 }
 
 function sort_table($a, $b) {
-	global $tablename_column;
-	return strnatcmp($a[$tablename_column], $b[$tablename_column]);
+    global $tablename_column;
+    return strnatcmp($a[$tablename_column], $b[$tablename_column]);
 }
 
 function rsort_table($a, $b) {
-	global $tablename_column;
-	return strnatcmp($b[$tablename_column], $a[$tablename_column]);
+    global $tablename_column;
+    return strnatcmp($b[$tablename_column], $a[$tablename_column]);
 }

main/document/slideshowoptions.php

Indentation +12 added lines, -12 removed lines

@@ -77,7 +77,7 @@ 
                     if ($image_resizing == 'noresizing' || $image_resizing == '') {
                             echo ' checked';
                     }
-		?>>
+        ?>>
             </label>
             <?php echo '<b>'. get_lang('NoResizing') . '</b>, ' . get_lang('NoResizingComment') ;?>
         </div>
@@ -87,7 +87,7 @@ 
                         if ($image_resizing == 'resizing_auto' || $image_resizing == '') {
                                 echo ' checked';
                         }
-		?>>
+        ?>>
             </label>
             <?php echo '<b>'. get_lang('ResizingAuto') . '</b>, ' . get_lang('ResizingAutoComment');?>
 	</div>
@@ -99,7 +99,7 @@ 
                             $width = $_SESSION['image_resizing_width'];
                             $height = $_SESSION['image_resizing_height'];
                     }
-		?>>
+        ?>>
             </label>
             <?php echo '<b>'. get_lang('Resizing') . '</b>, ' . get_lang('ResizingComment'); ?>
 	</div>
@@ -107,13 +107,13 @@ 
             <label class="col-sm-1 control-label"><?php echo get_lang('Width'); ?></label>
             <div class="col-sm-3">
                 <input class="form-control" name="width" type="text" id="width" <?php
-		if ($image_resizing == 'resizing') {
-			echo ' value="'.$width.'"';
-			echo ' class="enabled_input"';
+        if ($image_resizing == 'resizing') {
+            echo ' value="'.$width.'"';
+            echo ' class="enabled_input"';
                     } else {
                     echo ' class="disabled_input"';
                 }
-		?> >
+        ?> >
             </div>
             <div class="col-sm-8"></div>
         </div>
@@ -121,13 +121,13 @@ 
             <label class="col-sm-1 control-label"><?php echo get_lang('Height'); ?></label>
             <div class="col-sm-3">
                 <input class="form-control" name="height" type="text" id="height" <?php
-		if ($image_resizing == 'resizing') {
-			echo ' value="'.$height.'"';
-			echo ' class="enabled_input"';
-		} else {
+        if ($image_resizing == 'resizing') {
+            echo ' value="'.$height.'"';
+            echo ' class="enabled_input"';
+        } else {
                         echo ' class="disabled_input"';
                 }
-		?> >
+        ?> >
             </div>
             <div class="col-sm-8"></div>
         </div>

main/document/exit_pixlr.php

Indentation +7 added lines, -7 removed lines

@@ -24,12 +24,12 @@
 unset($_SESSION['temp_realpath_image']);
 
 if (!isset($_SESSION['exit_pixlr'])){
-	$location=api_get_path(WEB_CODE_PATH).'document/document.php';
-	echo '<script>window.parent.location.href="'.$location.'"</script>';
-	api_not_allowed(true);
+    $location=api_get_path(WEB_CODE_PATH).'document/document.php';
+    echo '<script>window.parent.location.href="'.$location.'"</script>';
+    api_not_allowed(true);
 } else {
-	echo '<div align="center" style="padding-top:150; font-family:Arial, Helvetica, Sans-serif;font-size:25px;color:#aaa;font-weight:bold;">'.get_lang('PleaseStandBy').'</div>';
-	$location=api_get_path(WEB_CODE_PATH).'document/document.php?id='.Security::remove_XSS($_SESSION['exit_pixlr']);
-	echo '<script>window.parent.location.href="'.$location.'"</script>';
-	unset($_SESSION['exit_pixlr']);
+    echo '<div align="center" style="padding-top:150; font-family:Arial, Helvetica, Sans-serif;font-size:25px;color:#aaa;font-weight:bold;">'.get_lang('PleaseStandBy').'</div>';
+    $location=api_get_path(WEB_CODE_PATH).'document/document.php?id='.Security::remove_XSS($_SESSION['exit_pixlr']);
+    echo '<script>window.parent.location.href="'.$location.'"</script>';
+    unset($_SESSION['exit_pixlr']);
 }

main/document/slideshow.inc.php

Indentation +11 added lines, -13 removed lines

@@ -15,8 +15,6 @@ 
 	This file has two large sections.
 	1. code that belongs in document.php, but to avoid clutter I put the code here
 	2. the function resize_image that handles the image resizing
-
-
  *	@author Patrick Cool
  *	@package chamilo.document
  *	@todo convert comments to be understandable to phpDocumentor
@@ -34,16 +32,16 @@ 
  *							view is also possible when you choose not to resize the source images
  */
 function resize_image($image, $target_width, $target_height, $slideshow = 0) {
-	// Modifications by Ivan Tcholakov, 04-MAY-2009.
-	$result = array();
-	if ( (isset($_SESSION['image_resizing']) && $_SESSION['image_resizing']== 'resizing') or $slideshow == 1) {
-		$new_sizes = api_resize_image($image, $target_width, $target_height);
-		$result[] = $new_sizes['height'];
-		$result[] = $new_sizes['width'];
-	} else {		
+    // Modifications by Ivan Tcholakov, 04-MAY-2009.
+    $result = array();
+    if ( (isset($_SESSION['image_resizing']) && $_SESSION['image_resizing']== 'resizing') or $slideshow == 1) {
+        $new_sizes = api_resize_image($image, $target_width, $target_height);
+        $result[] = $new_sizes['height'];
+        $result[] = $new_sizes['width'];
+    } else {		
         $size = api_getimagesize($image);
-		$result[] = $size['height'];
-		$result[] = $size['width'];
-	}
-	return $result;
+        $result[] = $size['height'];
+        $result[] = $size['width'];
+    }
+    return $result;
 }

main/template/default/auth/courses_list.php

Indentation +8 added lines, -8 removed lines

@@ -28,11 +28,11 @@ 
 
 // COURSES WITH CATEGORIES
 if (!empty($user_course_categories)) {
-       foreach ($user_course_categories as $row) {
-           echo Display::page_subheader($row['title']);
-           echo '<a name="category'.$row['id'].'"></a>';
+        foreach ($user_course_categories as $row) {
+            echo Display::page_subheader($row['title']);
+            echo '<a name="category'.$row['id'].'"></a>';
 
-           if (isset($_GET['categoryid']) && $_GET['categoryid'] == $row['id']) { ?>
+            if (isset($_GET['categoryid']) && $_GET['categoryid'] == $row['id']) { ?>
             <!-- We display the edit form for the category -->
 
             <form name="edit_course_category" method="post" action="courses.php?action=<?php echo $action; ?>">
@@ -243,15 +243,15 @@ 
                     </a>
             <?php } else {
                     echo Display::display_icon('up_na.png', get_lang('Up'),'',22);
-                  }
+                    }
 
-                  if ($key < $number_of_courses - 1) { ?>
+                    if ($key < $number_of_courses - 1) { ?>
                     <a href="courses.php?action=<?php echo $action; ?>&amp;move=down&amp;course=<?php echo $course['code']; ?>&amp;category=<?php echo $course['user_course_cat']; ?>&amp;sec_token=<?php echo $stok; ?>">
                     <?php echo Display::display_icon('down.png', get_lang('Down'),'',22); ?>
                     </a>
             <?php } else {
                     echo Display::display_icon('down_na.png', get_lang('Down'),'',22);
-                  }?>
+                    }?>
                 </div>
                  <div style="float:left; margin-right:10px;">
                   <!-- cancel subscrioption-->
@@ -269,7 +269,7 @@ 
                     </div>
               <?php }
                 }
-              ?>
+                ?>
             </td>
             </tr>
             <?php

main/group/settings.php

Indentation +1 added lines, -1 removed lines

@@ -3,7 +3,7 @@
 
 /**
  *	This script displays an area where teachers can edit the group properties and member list.
-  *
+ *
  *	@author various contributors
  *	@author Roan Embrechts (VUB), partial code cleanup, initial virtual course support
  *	@package chamilo.group