chamilo / chamilo-lms

main/inc/ajax/course_home.ajax.php

Indentation +33 added lines, -33 removed lines

@@ -2,7 +2,7 @@ 
 /* For licensing terms, see /license.txt */
 // @todo refactor this script, create a class that manage the jqgrid requests
 /**
- * Responses to AJAX calls
+         * Responses to AJAX calls
 */
 $action = $_GET['a'];
 
@@ -63,39 +63,39 @@ 
             echo json_encode($response_data);
         }
         break;
-	case 'show_course_information' :
-		require_once '../global.inc.php';
-
-		// Get the name of the database course.
-		$tbl_course_description = Database::get_course_table(TABLE_COURSE_DESCRIPTION);
-		$course_info = api_get_course_info($_GET['code']);
-
-		if ($course_info['visibility'] != COURSE_VISIBILITY_OPEN_WORLD) {
-			if (api_is_anonymous()) {
-				exit;
-			}
-		}
-		//echo Display::tag('h2', $course_info['name']);
-		//echo '<br />';
-
-		$sql = "SELECT * FROM $tbl_course_description
+    case 'show_course_information' :
+        require_once '../global.inc.php';
+
+        // Get the name of the database course.
+        $tbl_course_description = Database::get_course_table(TABLE_COURSE_DESCRIPTION);
+        $course_info = api_get_course_info($_GET['code']);
+
+        if ($course_info['visibility'] != COURSE_VISIBILITY_OPEN_WORLD) {
+            if (api_is_anonymous()) {
+                exit;
+            }
+        }
+        //echo Display::tag('h2', $course_info['name']);
+        //echo '<br />';
+
+        $sql = "SELECT * FROM $tbl_course_description
 		        WHERE c_id = ".$course_info['real_id']." AND session_id = 0
 		        ORDER BY id";
-		$result = Database::query($sql);
-		if (Database::num_rows($result) > 0 ) {
-		    while ($description = Database::fetch_object($result)) {
-			    $descriptions[$description->id] = $description;
-		    }
+        $result = Database::query($sql);
+        if (Database::num_rows($result) > 0 ) {
+            while ($description = Database::fetch_object($result)) {
+                $descriptions[$description->id] = $description;
+            }
             // Function that displays the details of the course description in html.
-		    echo CourseManager::get_details_course_description_html(
+            echo CourseManager::get_details_course_description_html(
                 $descriptions,
                 api_get_system_encoding(),
                 false
             );
-		} else {
-		    echo get_lang('NoDescription');
-		}
-	    break;
+        } else {
+            echo get_lang('NoDescription');
+        }
+        break;
     case 'session_courses_lp_default':
         /**
          * @todo this functions need to belong to a class or a special
@@ -110,7 +110,7 @@ 
         $sidx  = isset($_REQUEST['sidx']) && !empty($_REQUEST['sidx']) ? $_REQUEST['sidx'] : 'id';
         $sord  = $_REQUEST['sord'];    //asc or desc
         if (!in_array($sord, array('asc','desc'))) {
-        	$sord = 'desc';
+            $sord = 'desc';
         }
         $session_id  = intval($_REQUEST['session_id']);
         $course_id   = intval($_REQUEST['course_id']);
@@ -125,7 +125,7 @@ 
                     $my_session_list[] = $item['id_session'];
             }
             if (!in_array($session_id, $my_session_list)) {
-            	break;
+                break;
             }
         }
 
@@ -310,7 +310,7 @@ 
                     $date = '-';
                 }
 
-                 //Checking LP publicated and expired_on dates
+                    //Checking LP publicated and expired_on dates
 
                 if (!empty($lp_item['publicated_on']) && $lp_item['publicated_on'] != '0000-00-00 00:00:00') {
                     $week_data = date('Y', api_strtotime($lp_item['publicated_on'], 'UTC')).' - '.get_week_from_day($lp_item['publicated_on']);
@@ -438,7 +438,7 @@ 
                     $date = '-';
                 }
 
-                 //Checking LP publicated and expired_on dates
+                    //Checking LP publicated and expired_on dates
                 if (!empty($lp_item['publicated_on']) && $lp_item['publicated_on'] != '0000-00-00 00:00:00') {
                     if ($now < api_strtotime($lp_item['publicated_on'], 'UTC')) {
                         continue;
@@ -492,7 +492,7 @@ 
 
         echo json_encode($response);
         break;
-	default:
-		echo '';
+    default:
+        echo '';
 }
 exit;

main/inc/ajax/model.ajax.php

Indentation +2 added lines, -2 removed lines

@@ -731,7 +731,7 @@ 
         }
 
         break;
-	case 'get_user_skill_ranking':
+    case 'get_user_skill_ranking':
         $columns = array('photo', 'firstname', 'lastname', 'skills_acquired', 'currently_learning', 'rank');
         $result = $skill->get_user_list_skill_ranking($start, $limit, $sidx, $sord, $whereCondition);
         $result = msort($result, 'skills_acquired', 'asc');
@@ -1281,7 +1281,7 @@ 
 
             if (!empty($item['certif_min_score']) && !empty($item['document_id'])) {
                 $item['certificates'] = Display::return_icon('accept.png', get_lang('WithCertificate'), array(), ICON_SIZE_SMALL);
-                 $item['has_certificates'] = '1';
+                    $item['has_certificates'] = '1';
             } else {
                 $item['certificates'] = Display::return_icon('warning.png', get_lang('NoCertificate'), array(), ICON_SIZE_SMALL);
                 $item['has_certificates'] = '0';

main/inc/ajax/gradebook.ajax.php

Indentation +2 added lines, -2 removed lines

@@ -1,8 +1,8 @@
 <?php
 /* For licensing terms, see /license.txt */
 /**
- * Responses to AJAX calls
- */
+         * Responses to AJAX calls
+         */
 
 require_once '../global.inc.php';
 

main/inc/local.inc.php

Indentation +1 added lines, -1 removed lines

@@ -758,7 +758,7 @@
     //    $gidReset = true;
 } // end else
 
- // Now check for anonymous user mode
+    // Now check for anonymous user mode
 if (isset($use_anonymous) && $use_anonymous) {
     //if anonymous mode is set, then try to set the current user as anonymous
     //if he doesn't have a login yet

main/inc/lib/usermanager.lib.php

Indentation +31 added lines, -31 removed lines

@@ -1229,13 +1229,13 @@ 
     }
 
     /**
-    * Get the users by ID
-    * @param array $ids student ids
-    * @param string $active
-    * @param string $order
-    * @param string $limit
-    * @return array $result student information
-    */
+     * Get the users by ID
+     * @param array $ids student ids
+     * @param string $active
+     * @param string $order
+     * @param string $limit
+     * @return array $result student information
+     */
     public static function get_user_list_by_ids($ids = array(), $active = null, $order = null, $limit = null)
     {
         if (empty($ids)) {
@@ -3332,12 +3332,12 @@ 
         if ($tag_id == 0) {
             //the tag doesn't exist
             $sql = "INSERT INTO $table_user_tag (tag, field_id,count) VALUES ('$tag','$field_id', count + 1)";
-             Database::query($sql);
+                Database::query($sql);
             $last_insert_id = Database::insert_id();
         } else {
             //the tag exists we update it
             $sql = "UPDATE $table_user_tag SET count = count + 1 WHERE id  = $tag_id";
-             Database::query($sql);
+                Database::query($sql);
             $last_insert_id = $tag_id;
         }
 
@@ -3532,9 +3532,9 @@ 
     }
 
     /**
-      * Get extra filtrable user fields (only type select)
-      * @return array
-      */
+     * Get extra filtrable user fields (only type select)
+     * @return array
+     */
     public static function get_extra_filtrable_fields()
     {
         $extraFieldList = UserManager::get_extra_fields();
@@ -3559,9 +3559,9 @@ 
     }
 
     /**
-      * Get extra where clauses for finding users based on extra filtrable user fields (type select)
-      * @return string With AND clauses based on user's ID which have the values to search in extra user fields
-      */
+     * Get extra where clauses for finding users based on extra filtrable user fields (type select)
+     * @return string With AND clauses based on user's ID which have the values to search in extra user fields
+     */
     public static function get_search_form_where_extra_fields()
     {
         $useExtraFields = false;
@@ -3869,23 +3869,23 @@ 
     }
 
     /**
-    * Get users followed by human resource manager
-    * @param int $userId
-    * @param int  $userStatus Filter users by status (STUDENT, COURSEMANAGER, etc)
-    * @param bool $getOnlyUserId
-    * @param bool $getSql
-    * @param bool $getCount
-    * @param int $from
-    * @param int $numberItems
-    * @param int $column
-    * @param string $direction
-    * @param int $active
-    * @param string $lastConnectionDate
-    * @param int $status the function is called by who? COURSEMANAGER, DRH?
-    * @param string $keyword
+     * Get users followed by human resource manager
+     * @param int $userId
+     * @param int  $userStatus Filter users by status (STUDENT, COURSEMANAGER, etc)
+     * @param bool $getOnlyUserId
+     * @param bool $getSql
+     * @param bool $getCount
+     * @param int $from
+     * @param int $numberItems
+     * @param int $column
+     * @param string $direction
+     * @param int $active
+     * @param string $lastConnectionDate
+     * @param int $status the function is called by who? COURSEMANAGER, DRH?
+     * @param string $keyword
      *
-    * @return array user list
-    */
+     * @return array user list
+     */
     public static function getUsersFollowedByUser(
         $userId,
         $userStatus = null,

main/inc/lib/svg-edit/extensions/fileopen.php

Indentation +18 added lines, -18 removed lines

@@ -10,29 +10,29 @@
  * Copyright(c) 2010 Alexis Deveria
  *
  */
-	// Very minimal PHP file, all we do is Base64 encode the uploaded file and
-	// return it to the editor
+    // Very minimal PHP file, all we do is Base64 encode the uploaded file and
+    // return it to the editor
 
-	$type = $_REQUEST['type'];
-	if (!in_array($type, array('load_svg', 'import_svg', 'import_img'))) {
-		exit;
-	}
-	require('allowedMimeTypes.php');
+    $type = $_REQUEST['type'];
+    if (!in_array($type, array('load_svg', 'import_svg', 'import_img'))) {
+        exit;
+    }
+    require('allowedMimeTypes.php');
 
-	$file = $_FILES['svg_file']['tmp_name'];
+    $file = $_FILES['svg_file']['tmp_name'];
 
-	$output = file_get_contents($file);
+    $output = file_get_contents($file);
 
-	$prefix = '';
+    $prefix = '';
 
-	// Make Data URL prefix for import image
-	if ($type == 'import_img') {
-		$info = getimagesize($file);
-		if (!in_array($info['mime'], $allowedMimeTypesBySuffix)) {
-			exit;
-		}
-		$prefix = 'data:' . $info['mime'] . ';base64,';
-	}
+    // Make Data URL prefix for import image
+    if ($type == 'import_img') {
+        $info = getimagesize($file);
+        if (!in_array($info['mime'], $allowedMimeTypesBySuffix)) {
+            exit;
+        }
+        $prefix = 'data:' . $info['mime'] . ';base64,';
+    }
 ?>
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>

main/inc/lib/svg-edit/extensions/filesave.php

Indentation +15 added lines, -15 removed lines

@@ -10,12 +10,12 @@ 
  */
 exit;
 function encodeRFC5987ValueChars ($str) {
-	// See http://tools.ietf.org/html/rfc5987#section-3.2.1
-	// For better readability within headers, add back the characters escaped by rawurlencode but still allowable
-	// Although RFC3986 reserves "!" (%21), RFC5987 does not
-	return preg_replace_callback('@%(2[1346B]|5E|60|7C)@', function ($matches) {
-		return chr('0x' . $matches[1]);
-	}, rawurlencode($str));
+    // See http://tools.ietf.org/html/rfc5987#section-3.2.1
+    // For better readability within headers, add back the characters escaped by rawurlencode but still allowable
+    // Although RFC3986 reserves "!" (%21), RFC5987 does not
+    return preg_replace_callback('@%(2[1346B]|5E|60|7C)@', function ($matches) {
+        return chr('0x' . $matches[1]);
+    }, rawurlencode($str));
 }
 
 require('allowedMimeTypes.php');
@@ -23,7 +23,7 @@ 
 $mime = !isset($_POST['mime']) || !in_array($_POST['mime'], $allowedMimeTypesBySuffix) ? 'image/svg+xml;charset=UTF-8' : $_POST['mime'];
 
 if (!isset($_POST['output_svg']) && !isset($_POST['output_img'])) {
-	die('post fail');
+    die('post fail');
 }
 
 $file = '';
@@ -31,17 +31,17 @@ 
 $suffix = '.' . array_search($mime, $allowedMimeTypesBySuffix);
 
 if (isset($_POST['filename']) && strlen($_POST['filename']) > 0) {
-	$file = $_POST['filename'] . $suffix;
+    $file = $_POST['filename'] . $suffix;
 } else {
-	$file = 'image' . $suffix;
+    $file = 'image' . $suffix;
 }
 
 if ($suffix == '.svg') {
-	$contents = $_POST['output_svg'];
+    $contents = $_POST['output_svg'];
 } else {
-	$contents = $_POST['output_img'];
-	$pos = (strpos($contents, 'base64,') + 7);
-	$contents = base64_decode(substr($contents, $pos));
+    $contents = $_POST['output_img'];
+    $pos = (strpos($contents, 'base64,') + 7);
+    $contents = base64_decode(substr($contents, $pos));
 }
 
 header("Cache-Control: public");
@@ -49,8 +49,8 @@ 
 
 // See http://tools.ietf.org/html/rfc6266#section-4.1
 header("Content-Disposition: attachment; filename*=UTF-8''" . encodeRFC5987ValueChars(
-	// preg_replace('@[\\\\/:*?"<>|]@', '', $file) // If we wanted to strip Windows-disallowed characters server-side (but not a security issue, so we can strip client-side instead)
-	$file
+    // preg_replace('@[\\\\/:*?"<>|]@', '', $file) // If we wanted to strip Windows-disallowed characters server-side (but not a security issue, so we can strip client-side instead)
+    $file
 ));
 header("Content-Type: " .  $mime);
 header("Content-Transfer-Encoding: binary");

main/inc/lib/svg-edit/extensions/savefile.php

Indentation +13 added lines, -13 removed lines

@@ -1,16 +1,16 @@
 <?php
-	// You must first create a file "savefile_config.php" in this extensions directory and do whatever
-	//   checking of user credentials, etc. that you wish; otherwise anyone will be able to post SVG
-	//   files to your server which may cause disk space or possibly security problems
-  require('savefile_config.php');
-  if (!isset($_POST['output_svg'])) {
-		print "You must supply output_svg";
-		exit;
-	}
-	$svg = $_POST['output_svg'];
-	$filename = (isset($_POST['filename']) && !empty($_POST['filename']) ? preg_replace('@[\\\\/:*?"<>|]@u', '_', $_POST['filename']) : 'saved') . '.svg'; // These characters are indicated as prohibited by Windows
+    // You must first create a file "savefile_config.php" in this extensions directory and do whatever
+    //   checking of user credentials, etc. that you wish; otherwise anyone will be able to post SVG
+    //   files to your server which may cause disk space or possibly security problems
+    require('savefile_config.php');
+    if (!isset($_POST['output_svg'])) {
+        print "You must supply output_svg";
+        exit;
+    }
+    $svg = $_POST['output_svg'];
+    $filename = (isset($_POST['filename']) && !empty($_POST['filename']) ? preg_replace('@[\\\\/:*?"<>|]@u', '_', $_POST['filename']) : 'saved') . '.svg'; // These characters are indicated as prohibited by Windows
 
-	$fh = fopen($filename, 'w') or die("Can't open file");
-	fwrite($fh, $svg);
-	fclose($fh);
+    $fh = fopen($filename, 'w') or die("Can't open file");
+    fwrite($fh, $svg);
+    fclose($fh);
 ?>

main/inc/lib/svg-edit/extensions/imagelib/index.php

Indentation +27 added lines, -27 removed lines

@@ -23,22 +23,22 @@ 
 $array_to_search = is_array($docs_and_folders) ? $docs_and_folders : array();
 
 if (count($array_to_search) > 0) {
-	while (list($key) = each($array_to_search)) {
-		$all_files[] = basename($array_to_search[$key]['path']);
-	}
+    while (list($key) = each($array_to_search)) {
+        $all_files[] = basename($array_to_search[$key]['path']);
+    }
 }
 
 //get all svg and png files
 $accepted_extensions = array('.svg', '.png');
 
 if (is_array($all_files) && count($all_files) > 0) {
-	foreach ($all_files as & $file) {
-		$slideshow_extension = strrchr($file, '.');
-		$slideshow_extension = strtolower($slideshow_extension);
-		if (in_array($slideshow_extension, $accepted_extensions)) {
-			$png_svg_files[] =$file;
-		}
-	}
+    foreach ($all_files as & $file) {
+        $slideshow_extension = strrchr($file, '.');
+        $slideshow_extension = strtolower($slideshow_extension);
+        if (in_array($slideshow_extension, $accepted_extensions)) {
+            $png_svg_files[] =$file;
+        }
+    }
 }
 
 $disk_path = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/document/images/gallery/';
@@ -57,24 +57,24 @@ 
 <?php
 echo '<h2>'.get_lang('Course').': '.$course_info['name'].'</h2>';
 if (!empty($png_svg_files)) {
-	echo '<h3>'.get_lang('SelectSVGEditImage').'</h3>';
-	echo '<ul>';
-	foreach($png_svg_files as $filename) {
-		$image=$disk_path.$filename;
-
-		if (strpos($filename, "svg")){
-			$new_sizes['width'] = 60;
-			$new_sizes['height'] = 60;
-		}
-		else {
-			$new_sizes = api_resize_image($image, 60, 60);
-		}
-
-		echo '<li style="display:inline; padding:8px;"><a href="'.$web_path.$filename.'" alt "'.$filename.'" title="'.$filename.'"><img src="'.$web_path.$filename.'" width="'.$new_sizes['width'].'" height="'.$new_sizes['height'].'" border="0"></a></li>';
-	}
-	echo '</ul>';
+    echo '<h3>'.get_lang('SelectSVGEditImage').'</h3>';
+    echo '<ul>';
+    foreach($png_svg_files as $filename) {
+        $image=$disk_path.$filename;
+
+        if (strpos($filename, "svg")){
+            $new_sizes['width'] = 60;
+            $new_sizes['height'] = 60;
+        }
+        else {
+            $new_sizes = api_resize_image($image, 60, 60);
+        }
+
+        echo '<li style="display:inline; padding:8px;"><a href="'.$web_path.$filename.'" alt "'.$filename.'" title="'.$filename.'"><img src="'.$web_path.$filename.'" width="'.$new_sizes['width'].'" height="'.$new_sizes['height'].'" border="0"></a></li>';
+    }
+    echo '</ul>';
 } else {
-	Display::display_warning_message(get_lang('NoSVGImagesInImagesGalleryPath'));
+    Display::display_warning_message(get_lang('NoSVGImagesInImagesGalleryPath'));
 }
 ?>
 </body>