chamilo / chamilo-lms

main/admin/extra_fields.php

Spacing +19 added lines, -19 removed lines

@@ -36,7 +36,7 @@ 
 $obj->setupBreadcrumb($interbreadcrumb, $action);
 
 //jqgrid will use this URL to do the selects
-$url = api_get_path(WEB_AJAX_PATH) . 'model.ajax.php?a=get_extra_fields&type=' . $extraFieldType;
+$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_extra_fields&type='.$extraFieldType;
 
 //The order is important you need to check the the $column variable in the model.ajax.php file
 $columns = $obj->getJqgridColumnNames();
@@ -64,43 +64,43 @@ 
         array(),
         $action_links,
         true
-    ). '
+    ).'
 
     $("#field_type").on("change", function() {
         id = $(this).val();
         switch(id) {
             case "1":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_text.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_text.png')).'");
                 break;
             case "2":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_text_area.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_text_area.png')).'");
                 break;
             case "3":
-                $("#example").html("' . addslashes(Display::return_icon('add_user_field_howto.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('add_user_field_howto.png')).'");
                 break;
             case "4":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_drop_down.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_drop_down.png')).'");
                 break;
             case "5":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_multidropdown.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_multidropdown.png')).'");
                 break;
             case "6":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_data.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_data.png')).'");
                 break;
             case "7":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_date_time.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_date_time.png')).'");
                 break;
             case "8":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_doubleselect.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_doubleselect.png')).'");
                 break;
             case "9":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_divider.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_divider.png')).'");
                 break;
             case "10":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_user_tag.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_user_tag.png')).'");
                 break;
             case "11":
-                $("#example").html("' . addslashes(Display::return_icon('userfield_data.png')) . '");
+                $("#example").html("' . addslashes(Display::return_icon('userfield_data.png')).'");
                 break;
         }
     });
@@ -119,7 +119,7 @@ 
         ) {
             api_not_allowed();
         }
-        $url = api_get_self() . '?type=' . $obj->type . '&action=' . Security::remove_XSS($_GET['action']);
+        $url = api_get_self().'?type='.$obj->type.'&action='.Security::remove_XSS($_GET['action']);
         $form = $obj->return_form($url, 'add');
 
         // The validation or display
@@ -135,8 +135,8 @@ 
             $obj->display();
         } else {
             echo '<div class="actions">';
-            echo '<a href="' . api_get_self() . '?type=' . $obj->type . '">' .
-            Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM) . '</a>';
+            echo '<a href="'.api_get_self().'?type='.$obj->type.'">'.
+            Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
             echo '</div>';
             $form->addElement('hidden', 'sec_token');
             $form->setConstants(array('sec_token' => $token));
@@ -145,7 +145,7 @@ 
         break;
     case 'edit':
         // Action handling: Editing
-        $url = api_get_self() . '?type=' . $obj->type . '&action=' . Security::remove_XSS($_GET['action']) . '&id=' . intval($_GET['id']);
+        $url = api_get_self().'?type='.$obj->type.'&action='.Security::remove_XSS($_GET['action']).'&id='.intval($_GET['id']);
         $form = $obj->return_form($url, 'edit');
 
         // The validation or display
@@ -159,8 +159,8 @@ 
             $obj->display();
         } else {
             echo '<div class="actions">';
-            echo '<a href="' . api_get_self() . '?type=' . $obj->type . '">' .
-            Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM) . '</a>';
+            echo '<a href="'.api_get_self().'?type='.$obj->type.'">'.
+            Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
             echo '</div>';
             $form->addElement('hidden', 'sec_token');
             $form->setConstants(array('sec_token' => $token));

main/admin/user_add.php

Indentation +69 added lines, -69 removed lines

@@ -149,27 +149,27 @@ 
 $form = new FormValidator('user_add');
 $form->addElement('header', '', $tool_name);
 if (api_is_western_name_order()) {
-	// Firstname
-	$form->addElement('text', 'firstname', get_lang('FirstName'));
-	$form->applyFilter('firstname', 'html_filter');
-	$form->applyFilter('firstname', 'trim');
-	$form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
-	// Lastname
-	$form->addElement('text', 'lastname', get_lang('LastName'));
-	$form->applyFilter('lastname', 'html_filter');
-	$form->applyFilter('lastname', 'trim');
-	$form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
+    // Firstname
+    $form->addElement('text', 'firstname', get_lang('FirstName'));
+    $form->applyFilter('firstname', 'html_filter');
+    $form->applyFilter('firstname', 'trim');
+    $form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
+    // Lastname
+    $form->addElement('text', 'lastname', get_lang('LastName'));
+    $form->applyFilter('lastname', 'html_filter');
+    $form->applyFilter('lastname', 'trim');
+    $form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
 } else {
-	// Lastname
-	$form->addElement('text', 'lastname', get_lang('LastName'));
-	$form->applyFilter('lastname', 'html_filter');
-	$form->applyFilter('lastname', 'trim');
-	$form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
-	// Firstname
-	$form->addElement('text', 'firstname', get_lang('FirstName'));
-	$form->applyFilter('firstname', 'html_filter');
-	$form->applyFilter('firstname', 'trim');
-	$form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
+    // Lastname
+    $form->addElement('text', 'lastname', get_lang('LastName'));
+    $form->applyFilter('lastname', 'html_filter');
+    $form->applyFilter('lastname', 'trim');
+    $form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
+    // Firstname
+    $form->addElement('text', 'firstname', get_lang('FirstName'));
+    $form->applyFilter('firstname', 'html_filter');
+    $form->applyFilter('firstname', 'trim');
+    $form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
 }
 // Official code
 $form->addElement('text', 'official_code', get_lang('OfficialCode'), array('size' => '40'));
@@ -224,7 +224,7 @@ 
 $auth_sources = 0; //make available wider as we need it in case of form reset (see below)
 $nb_ext_auth_source_added = 0;
 if (isset($extAuthSource) && count($extAuthSource) > 0) {
-	$auth_sources = array();
+    $auth_sources = array();
     foreach ($extAuthSource as $key => $info) {
         // @todo : make uniform external authentification configuration (ex : cas and external_login ldap)
         // Special case for CAS. CAS is activated from Chamilo > Administration > Configuration > CAS
@@ -235,10 +235,10 @@ 
             $nb_ext_auth_source_added++;
         }
     }
-	if ($nb_ext_auth_source_added > 0) {
-    	$group[] = $form->createElement('radio', 'password_auto', null, get_lang('ExternalAuthentication').' ', 2);
-    	$group[] = $form->createElement('select', 'auth_source', null, $auth_sources);
-    	$group[] = $form->createElement('static', '', '', '<br />');
+    if ($nb_ext_auth_source_added > 0) {
+        $group[] = $form->createElement('radio', 'password_auto', null, get_lang('ExternalAuthentication').' ', 2);
+        $group[] = $form->createElement('select', 'auth_source', null, $auth_sources);
+        $group[] = $form->createElement('static', '', '', '<br />');
     }
 }
 
@@ -307,12 +307,12 @@ 
 $form->addElement('html', '<div id="drh_list" style="display:'.$display.';">');
 
 if (isset($drh_list) && is_array($drh_list)) {
-	foreach ($drh_list as $drh) {
+    foreach ($drh_list as $drh) {
         $drh_select->addOption(
             api_get_person_name($drh['firstname'], $drh['lastname']),
             $drh['user_id']
         );
-	}
+    }
 }
 $form->addElement('html', '</div>');
 
@@ -386,7 +386,7 @@ 
 
 // Validate form
 if ($form->validate()) {
-	$check = Security::check_token('post');
+    $check = Security::check_token('post');
     if ($check) {
         $user = $form->exportValues();
         $lastname = $user['lastname'];
@@ -402,15 +402,15 @@ 
         $send_mail = intval($user['mail']['send_mail']);
         $hr_dept_id = isset($user['hr_dept_id']) ? intval($user['hr_dept_id']) : 0;
 
-		if (isset($extAuthSource) && count($extAuthSource) > 0 &&
+        if (isset($extAuthSource) && count($extAuthSource) > 0 &&
             $user['password']['password_auto'] == '2'
         ) {
-			$auth_source = $user['password']['auth_source'];
-			$password = 'PLACEHOLDER';
-		} else {
-			$auth_source = PLATFORM_AUTH_SOURCE;
-			$password = $user['password']['password_auto'] == '1' ? api_generate_password() : $user['password']['password'];
-		}
+            $auth_source = $user['password']['auth_source'];
+            $password = 'PLACEHOLDER';
+        } else {
+            $auth_source = PLATFORM_AUTH_SOURCE;
+            $password = $user['password']['password_auto'] == '1' ? api_generate_password() : $user['password']['password'];
+        }
 
         if ($user['radio_expiration_date'] == '1') {
             $expiration_date = $user['expiration_date'];
@@ -418,7 +418,7 @@ 
             $expiration_date = null;
         }
 
-		$active = intval($user['active']);
+        $active = intval($user['active']);
 
         if (api_get_setting('login_is_email') == 'true') {
             $username = $email;
@@ -449,21 +449,21 @@ 
             $extra,
             null,
             $send_mail,
-			$platform_admin
+            $platform_admin
         );
 
-		Security::clear_token();
-		$tok = Security::get_token();
-		if ($user_id === false) {
-			//If any error ocurred during user creation, print it (api_failureList
-			// stores values as separate words, so rework it
-			$message = '';
-			$message_bits = explode(' ',api_get_last_failure());
-			foreach ($message_bits as $bit) {
-				$message .= ucfirst($bit);
-			}
-		} else {
- 			if (!empty($picture['name'])) {
+        Security::clear_token();
+        $tok = Security::get_token();
+        if ($user_id === false) {
+            //If any error ocurred during user creation, print it (api_failureList
+            // stores values as separate words, so rework it
+            $message = '';
+            $message_bits = explode(' ',api_get_last_failure());
+            foreach ($message_bits as $bit) {
+                $message .= ucfirst($bit);
+            }
+        } else {
+                if (!empty($picture['name'])) {
                 $picture_uri = UserManager::update_user_picture(
                     $user_id,
                     $_FILES['picture']['name'],
@@ -489,35 +489,35 @@ 
                     null,
                     $language
                 );
-			}
+            }
 
             $extraFieldValues = new ExtraFieldValue('user');
             $user['item_id'] = $user_id;
             $extraFieldValues->saveFieldValues($user);
 
-			$message = get_lang('UserAdded');
-		}
-		if (isset($user['submit_plus'])) {
-			//we want to add more. Prepare report message and redirect to the same page (to clean the form)
-			header('Location: user_add.php?message='.urlencode($message).'&sec_token='.$tok);
-			exit ();
-		} else {
-			$tok = Security::get_token();
-			header('Location: user_list.php?action=show_message&message='.urlencode($message).'&sec_token='.$tok);
-			exit ();
-		}
-	}
+            $message = get_lang('UserAdded');
+        }
+        if (isset($user['submit_plus'])) {
+            //we want to add more. Prepare report message and redirect to the same page (to clean the form)
+            header('Location: user_add.php?message='.urlencode($message).'&sec_token='.$tok);
+            exit ();
+        } else {
+            $tok = Security::get_token();
+            header('Location: user_list.php?action=show_message&message='.urlencode($message).'&sec_token='.$tok);
+            exit ();
+        }
+    }
 } else {
-	if (isset($_POST['submit'])) {
-		Security::clear_token();
-	}
-	$token = Security::get_token();
-	$form->addElement('hidden', 'sec_token');
-	$form->setConstants(array('sec_token' => $token));
+    if (isset($_POST['submit'])) {
+        Security::clear_token();
+    }
+    $token = Security::get_token();
+    $form->addElement('hidden', 'sec_token');
+    $form->setConstants(array('sec_token' => $token));
 }
 
 if (!empty($message)){
-	$message = Display::return_message(stripslashes($message));
+    $message = Display::return_message(stripslashes($message));
 }
 $content = $form->returnForm();
 

Spacing +10 added lines, -10 removed lines

@@ -42,8 +42,8 @@ 
     });
     </script>';
 }
-$htmlHeadXtra[] = '<link  href="'. api_get_path(WEB_PATH) .'web/assets/cropper/dist/cropper.min.css" rel="stylesheet">';
-$htmlHeadXtra[] = '<script src="'. api_get_path(WEB_PATH) .'web/assets/cropper/dist/cropper.min.js"></script>';
+$htmlHeadXtra[] = '<link  href="'.api_get_path(WEB_PATH).'web/assets/cropper/dist/cropper.min.css" rel="stylesheet">';
+$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_PATH).'web/assets/cropper/dist/cropper.min.js"></script>';
 $htmlHeadXtra[] = '<script>
 $(document).ready(function() {
     var $image = $("#previewImage");
@@ -183,7 +183,7 @@ 
 }
 
 if (api_get_setting('login_is_email') == 'true') {
-    $form->addRule('email', sprintf(get_lang('UsernameMaxXCharacters'), (string)USERNAME_MAX_LENGTH), 'maxlength', USERNAME_MAX_LENGTH);
+    $form->addRule('email', sprintf(get_lang('UsernameMaxXCharacters'), (string) USERNAME_MAX_LENGTH), 'maxlength', USERNAME_MAX_LENGTH);
     $form->addRule('email', get_lang('UserTaken'), 'username_available');
 }
 
@@ -191,7 +191,7 @@ 
 $form->addElement('text', 'phone', get_lang('PhoneNumber'));
 // Picture
 $form->addElement('file', 'picture', get_lang('AddImage'), array('id' => 'picture', 'class' => 'picture-form'));
-$allowed_picture_types = array ('jpg', 'jpeg', 'png', 'gif');
+$allowed_picture_types = array('jpg', 'jpeg', 'png', 'gif');
 
 $form->addHtml(''
             . '<div class="form-group">'
@@ -214,7 +214,7 @@ 
 if (api_get_setting('login_is_email') != 'true') {
     $form->addElement('text', 'username', get_lang('LoginName'), array('id'=> 'username', 'maxlength' => USERNAME_MAX_LENGTH, 'autocomplete' => 'off'));
     $form->addRule('username', get_lang('ThisFieldIsRequired'), 'required');
-    $form->addRule('username', sprintf(get_lang('UsernameMaxXCharacters'), (string)USERNAME_MAX_LENGTH), 'maxlength', USERNAME_MAX_LENGTH);
+    $form->addRule('username', sprintf(get_lang('UsernameMaxXCharacters'), (string) USERNAME_MAX_LENGTH), 'maxlength', USERNAME_MAX_LENGTH);
     $form->addRule('username', get_lang('OnlyLettersAndNumbersAllowed'), 'username');
     $form->addRule('username', get_lang('UserTaken'), 'username_available');
 }
@@ -301,7 +301,7 @@ 
 );
 
 //drh list (display only if student)
-$display = isset($_POST['status']) && $_POST['status'] == STUDENT  || !isset($_POST['status']) ? 'block' : 'none';
+$display = isset($_POST['status']) && $_POST['status'] == STUDENT || !isset($_POST['status']) ? 'block' : 'none';
 
 //@todo remove the drh list here. This code is unused
 $form->addElement('html', '<div id="drh_list" style="display:'.$display.';">');
@@ -335,7 +335,7 @@ 
 $form->addGroup($group, 'mail', get_lang('SendMailToNewUser'), '&nbsp;');
 // Expiration Date
 $form->addElement('radio', 'radio_expiration_date', get_lang('ExpirationDate'), get_lang('NeverExpires'), 0);
-$group = array ();
+$group = array();
 $group[] = $form->createElement('radio', 'radio_expiration_date', null, get_lang('Enabled'), 1);
 $group[] = $form->createElement(
     'DateTimePicker',
@@ -356,7 +356,7 @@ 
 $jquery_ready_content = $returnParams['jquery_ready_content'];
 
 // the $jquery_ready_content variable collects all functions that will be load in the $(document).ready javascript function
-$htmlHeadXtra[] ='<script>
+$htmlHeadXtra[] = '<script>
 $(document).ready(function(){
 	'.$jquery_ready_content.'
 });
@@ -458,7 +458,7 @@ 
 			//If any error ocurred during user creation, print it (api_failureList
 			// stores values as separate words, so rework it
 			$message = '';
-			$message_bits = explode(' ',api_get_last_failure());
+			$message_bits = explode(' ', api_get_last_failure());
 			foreach ($message_bits as $bit) {
 				$message .= ucfirst($bit);
 			}
@@ -516,7 +516,7 @@ 
 	$form->setConstants(array('sec_token' => $token));
 }
 
-if (!empty($message)){
+if (!empty($message)) {
 	$message = Display::return_message(stripslashes($message));
 }
 $content = $form->returnForm();

main/admin/access_url_edit.php

Spacing +9 added lines, -9 removed lines

@@ -36,21 +36,21 @@ 
             if (substr($url, strlen($url) - 1, strlen($url)) == '/') {
                 UrlManager::update($url_id, $url, $description, $active);
             } else {
-                UrlManager::update($url_id, $url . '/', $description, $active);
+                UrlManager::update($url_id, $url.'/', $description, $active);
             }
             // URL Images
-            $url_images_dir = api_get_path(SYS_PATH) . 'custompages/url-images/';
+            $url_images_dir = api_get_path(SYS_PATH).'custompages/url-images/';
             $image_fields = array("url_image_1", "url_image_2", "url_image_3");
             foreach ($image_fields as $image_field) {
                 if ($_FILES[$image_field]['error'] == 0) {
                     // Hardcoded: only PNG files allowed
                     if (end(explode('.', $_FILES[$image_field]['name'])) == 'png') {
-                        if (file_exists($url_images_dir . $url_id . '_' . $image_field . '.png')) {
+                        if (file_exists($url_images_dir.$url_id.'_'.$image_field.'.png')) {
                             // if the file exists, we have to remove it before move_uploaded_file
-                            unlink($url_images_dir . $url_id . '_' . $image_field . '.png');
+                            unlink($url_images_dir.$url_id.'_'.$image_field.'.png');
                         }
                         move_uploaded_file(
-                            $_FILES[$image_field]['tmp_name'], $url_images_dir . $url_id . '_' . $image_field . '.png'
+                            $_FILES[$image_field]['tmp_name'], $url_images_dir.$url_id.'_'.$image_field.'.png'
                         );
                     }
                     // else fail silently
@@ -67,7 +67,7 @@ 
                     UrlManager::add($url, $description, $active);
                 } else {
                     //create
-                    UrlManager::add($url . '/', $description, $active);
+                    UrlManager::add($url.'/', $description, $active);
                 }
                 $message = get_lang('URLAdded');
                 $url_to_go = 'access_urls.php';
@@ -78,13 +78,13 @@ 
             // URL Images
             $url .= (substr($url, strlen($url) - 1, strlen($url)) == '/') ? '' : '/';
             $url_id = UrlManager::get_url_id($url);
-            $url_images_dir = api_get_path(SYS_PATH) . 'custompages/url-images/';
+            $url_images_dir = api_get_path(SYS_PATH).'custompages/url-images/';
             $image_fields = array("url_image_1", "url_image_2", "url_image_3");
             foreach ($image_fields as $image_field) {
                 if ($_FILES[$image_field]['error'] == 0) {
                     // Hardcoded: only PNG files allowed
                     if (end(explode('.', $_FILES[$image_field]['name'])) == 'png') {
-                        move_uploaded_file($_FILES[$image_field]['tmp_name'], $url_images_dir . $url_id . '_' . $image_field . '.png');
+                        move_uploaded_file($_FILES[$image_field]['tmp_name'], $url_images_dir.$url_id.'_'.$image_field.'.png');
                     }
                     // else fail silently
                 }
@@ -93,7 +93,7 @@ 
         }
         Security::clear_token();
         $tok = Security::get_token();
-        header('Location: ' . $url_to_go . '?action=show_message&message=' . urlencode($message) . '&sec_token=' . $tok);
+        header('Location: '.$url_to_go.'?action=show_message&message='.urlencode($message).'&sec_token='.$tok);
         exit();
     }
 } else {

main/admin/course_create_content.php

Spacing +3 added lines, -3 removed lines

@@ -7,16 +7,16 @@
  * @package chamilo.admin
  */
 include ('../inc/global.inc.php');
-$this_section=SECTION_PLATFORM_ADMIN;
+$this_section = SECTION_PLATFORM_ADMIN;
 
 api_protect_admin_script();
 $tool_name = get_lang('DummyCourseCreator');
-$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
 Display::display_header($tool_name);
 //api_display_tool_title($tool_name);
 if (api_get_setting('server_type') != 'test') {
 	echo get_lang('DummyCourseOnlyOnTestServer');
-} elseif( isset($_POST['action'])) {
+} elseif (isset($_POST['action'])) {
 	require_once('../coursecopy/classes/DummyCourseCreator.class.php');
 	$dcc = new DummyCourseCreator();
 	$dcc->create_dummy_course($_POST['course_code']);

Indentation +7 added lines, -7 removed lines

@@ -15,15 +15,15 @@
 Display::display_header($tool_name);
 //api_display_tool_title($tool_name);
 if (api_get_setting('server_type') != 'test') {
-	echo get_lang('DummyCourseOnlyOnTestServer');
+    echo get_lang('DummyCourseOnlyOnTestServer');
 } elseif( isset($_POST['action'])) {
-	require_once('../coursecopy/classes/DummyCourseCreator.class.php');
-	$dcc = new DummyCourseCreator();
-	$dcc->create_dummy_course($_POST['course_code']);
-	echo get_lang('Done');
+    require_once('../coursecopy/classes/DummyCourseCreator.class.php');
+    $dcc = new DummyCourseCreator();
+    $dcc->create_dummy_course($_POST['course_code']);
+    echo get_lang('Done');
 } else {
-	echo get_lang('DummyCourseDescription');
-	echo '<form method="post"><input type="hidden" name="course_code" value="'.Security::remove_XSS($_GET['course_code']).'"/><input type="submit" name="action" value="'.get_lang('Ok').'"/></form>';
+    echo get_lang('DummyCourseDescription');
+    echo '<form method="post"><input type="hidden" name="course_code" value="'.Security::remove_XSS($_GET['course_code']).'"/><input type="submit" name="action" value="'.get_lang('Ok').'"/></form>';
 }
 
 Display::display_footer();

main/admin/statistics.php

Spacing +2 added lines, -2 removed lines

@@ -5,13 +5,13 @@
 *   @package chamilo.admin
 */
 
-$cidReset=true;
+$cidReset = true;
 require_once '../inc/global.inc.php';
 $this_section = SECTION_PLATFORM_ADMIN;
 
 api_protect_admin_script();
 
-$interbreadcrumb[]=array('url' => 'index.php',"name" => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'index.php', "name" => get_lang('PlatformAdmin'));
 $tool_name = get_lang('Statistics');
 Display::display_header($tool_name);
 Display::display_footer();

main/admin/settings.php

Spacing +3 added lines, -3 removed lines

@@ -59,7 +59,7 @@ 
     Display::addFlash(Display::return_message(get_lang('FileDeleted')));
 }
 
-if (isset($_GET['action']) &&  $_GET['action'] == 'delete_grading') {
+if (isset($_GET['action']) && $_GET['action'] == 'delete_grading') {
     $id = intval($_GET['id']);
     api_delete_setting_option($id);
 }
@@ -122,7 +122,7 @@ 
         }
     }
 
-    if (isset($category) && $category== 'search_setting') {
+    if (isset($category) && $category == 'search_setting') {
         if (!empty($_REQUEST['search_field'])) {
             $settings = search_setting($_REQUEST['search_field']);
         }
@@ -220,7 +220,7 @@ 
         // Set true for allow_message_tool variable if social tool is actived
         foreach ($convert_byte_to_mega_list as $item) {
             if (isset($values[$item])) {
-                $values[$item] = round($values[$item]*1024*1024);
+                $values[$item] = round($values[$item] * 1024 * 1024);
             }
         }
 

main/admin/career_dashboard.php

Spacing +13 added lines, -13 removed lines

@@ -18,12 +18,12 @@ 
 $htmlHeadXtra[] = api_get_jqgrid_js();
 
 // setting breadcrumbs
-$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[]=array('url' => 'career_dashboard.php','name' => get_lang('CareersAndPromotions'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'career_dashboard.php', 'name' => get_lang('CareersAndPromotions'));
 
 Display :: display_header(null);
 
-$form = new FormValidator('filter_form','GET', api_get_self());
+$form = new FormValidator('filter_form', 'GET', api_get_self());
 
 $career = new Career();
 
@@ -54,11 +54,11 @@ 
 // action links
 echo '<div class="actions" style="margin-bottom:20px">';
     echo  '<a href="../admin/index.php">'.
-            Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
+            Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'), '', ICON_SIZE_MEDIUM).'</a>';
     echo '<a href="careers.php">'.
-            Display::return_icon('career.png',get_lang('Careers'),'',ICON_SIZE_MEDIUM).'</a>';
+            Display::return_icon('career.png', get_lang('Careers'), '', ICON_SIZE_MEDIUM).'</a>';
     echo '<a href="promotions.php">'.
-            Display::return_icon('promotion.png',get_lang('Promotions'),'',ICON_SIZE_MEDIUM).'</a>';
+            Display::return_icon('promotion.png', get_lang('Promotions'), '', ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 $form->display();
@@ -119,22 +119,22 @@ 
     foreach ($career_array as $career_id => $data) {
         $career = $data['name'];
         $promotions = $data['promotions'];
-        $career = Display::url($career, 'careers.php?action=edit&id=' . $career_id);
+        $career = Display::url($career, 'careers.php?action=edit&id='.$career_id);
         $career = Display::tag('h4', $career);
-        echo '<tr><td style="background-color:#ECF0F1" colspan="3">' . $career . '</td></tr>';
+        echo '<tr><td style="background-color:#ECF0F1" colspan="3">'.$career.'</td></tr>';
         if (!empty($promotions)) {
             foreach ($promotions as $promotion_id => $promotion) {
                 $promotion_name = $promotion['name'];
-                $promotion_url = Display::url($promotion_name, 'promotions.php?action=edit&id=' . $promotion_id);
+                $promotion_url = Display::url($promotion_name, 'promotions.php?action=edit&id='.$promotion_id);
                 $sessions = $promotion['sessions'];
                 echo '<tr>';
                 $count = count($sessions);
                 $rowspan = '';
                 if (!empty($count)) {
                     $count++;
-                    $rowspan = 'rowspan="' . $count . '"';
+                    $rowspan = 'rowspan="'.$count.'"';
                 }
-                echo '<td ' . $rowspan . '>';
+                echo '<td '.$rowspan.'>';
                 echo Display::tag('h5', $promotion_url);
                 echo '</td>';
                 echo '</tr>';
@@ -144,7 +144,7 @@ 
                         $course_list = $session['courses'];
 
                         $url = Display::url($session['data']['name'],
-                            '../session/resume_session.php?id_session=' . $session['data']['id']);
+                            '../session/resume_session.php?id_session='.$session['data']['id']);
                         echo '<tr>';
                         //Session name
                         echo Display::tag('td', $url);
@@ -157,7 +157,7 @@ 
 
                                 $url = Display::url(
                                     $course['title'],
-                                    api_get_path(WEB_COURSE_PATH) . $course['directory'] . '/index.php?id_session=' . $session['data']['id']
+                                    api_get_path(WEB_COURSE_PATH).$course['directory'].'/index.php?id_session='.$session['data']['id']
                                 );
                                 echo Display::tag('td', $url);
                                 echo '</tr>';

main/admin/access_url_check_user_session.php

Spacing +6 added lines, -6 removed lines

@@ -15,18 +15,18 @@ 
 
 $tool_name = get_lang('SessionOverview');
 
-$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[]=array('url' => 'session_list.php','name' => get_lang('SessionList'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'session_list.php', 'name' => get_lang('SessionList'));
 
 // Database Table Definitions
-$tbl_user							= Database::get_main_table(TABLE_MAIN_USER);
-$tbl_session_rel_user				= Database::get_main_table(TABLE_MAIN_SESSION_USER);
+$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
+$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
 $table_access_url_user              = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
 $url_id                             = api_get_current_access_url_id();
 
 $action = $_GET['action'];
 
-switch($action) {
+switch ($action) {
     case 'add_user_to_url':
         $user_id = $_REQUEST['user_id'];
         $result = UrlManager::add_user_to_url($user_id, $url_id);
@@ -58,7 +58,7 @@ 
 }
 
 
-foreach($session_list  as $session_item) {
+foreach ($session_list  as $session_item) {
     $session_id = $session_item['id'];
     $html .= '<h3>'.$session_item['name'].'</h3>';
 

main/admin/access_url_edit_courses_to_url.php

Indentation +91 added lines, -91 removed lines

@@ -11,7 +11,7 @@ 
 
 $xajax = new xajax();
 $xajax->registerFunction(
-	array('search_courses', 'Accessurleditcoursestourl', 'search_courses')
+    array('search_courses', 'Accessurleditcoursestourl', 'search_courses')
 );
 
 // setting the section (for the tabs)
@@ -20,8 +20,8 @@ 
 // Access restrictions
 api_protect_global_admin_script();
 if (!api_get_multiple_access_url()) {
-	header('Location: index.php');
-	exit;
+    header('Location: index.php');
+    exit;
 }
 
 // Database Table Definitions
@@ -36,12 +36,12 @@ 
 
 $add_type = 'multiple';
 if (isset($_REQUEST['add_type']) && $_REQUEST['add_type']!='') {
-	$add_type = Security::remove_XSS($_REQUEST['add_type']);
+    $add_type = Security::remove_XSS($_REQUEST['add_type']);
 }
 
 $access_url_id = 1;
 if (isset($_REQUEST['access_url_id']) && $_REQUEST['access_url_id']!='') {
-	$access_url_id = Security::remove_XSS($_REQUEST['access_url_id']);
+    $access_url_id = Security::remove_XSS($_REQUEST['access_url_id']);
 }
 
 $xajax -> processRequests();
@@ -83,21 +83,21 @@ 
 $users = $sessions = array();
 
 if (isset($_POST['form_sent']) && $_POST['form_sent']) {
-	$form_sent = $_POST['form_sent'];
-	$course_list = $_POST['course_list'];
-
-	if (!is_array($course_list)) {
-		$course_list = array();
-	}
-
-	if ($form_sent == 1) {
-		if ($access_url_id==0) {
-			header('Location: access_url_edit_users_to_url.php?action=show_message&message='.get_lang('SelectURL'));
-		} elseif (is_array($course_list)) {
-			UrlManager::update_urls_rel_course($course_list, $access_url_id);
-			header('Location: access_urls.php?action=show_message&message='.get_lang('CoursesWereEdited'));
-		}
-	}
+    $form_sent = $_POST['form_sent'];
+    $course_list = $_POST['course_list'];
+
+    if (!is_array($course_list)) {
+        $course_list = array();
+    }
+
+    if ($form_sent == 1) {
+        if ($access_url_id==0) {
+            header('Location: access_url_edit_users_to_url.php?action=show_message&message='.get_lang('SelectURL'));
+        } elseif (is_array($course_list)) {
+            UrlManager::update_urls_rel_course($course_list, $access_url_id);
+            header('Location: access_urls.php?action=show_message&message='.get_lang('CoursesWereEdited'));
+        }
+    }
 }
 
 Display::display_header($tool_name);
@@ -109,45 +109,45 @@ 
 api_display_tool_title($tool_name);
 
 if (isset($_GET['action']) && $_GET['action'] == 'show_message')
-	Display :: display_normal_message(Security::remove_XSS(stripslashes($_GET['message'])));
+    Display :: display_normal_message(Security::remove_XSS(stripslashes($_GET['message'])));
 
 $no_course_list = $course_list = array();
 $ajax_search = $add_type == 'unique' ? true : false;
 
 if($ajax_search) {
-	$courses = UrlManager::get_url_rel_course_data($access_url_id);
-	foreach ($courses as $course) {
-		$course_list[$course['c_id']] = $course;
-	}
+    $courses = UrlManager::get_url_rel_course_data($access_url_id);
+    foreach ($courses as $course) {
+        $course_list[$course['c_id']] = $course;
+    }
 } else {
-	$courses = UrlManager::get_url_rel_course_data();
+    $courses = UrlManager::get_url_rel_course_data();
 
-	foreach ($courses as $course) {
-		if ($course['access_url_id'] == $access_url_id) {
-			$course_list[$course['c_id']] = $course;
-		}
-	}
+    foreach ($courses as $course) {
+        if ($course['access_url_id'] == $access_url_id) {
+            $course_list[$course['c_id']] = $course;
+        }
+    }
 
-	$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
-	$sql="SELECT id, code, title
+    $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
+    $sql="SELECT id, code, title
 	  	  	FROM $tbl_course u
 			ORDER BY title, code";
-	$result = Database::query($sql);
-	$courses = Database::store_result($result);
-	$course_list_leys = array_keys($course_list);
-	foreach ($courses as $course) {
-		if (!in_array($course['id'], $course_list_leys)) {
-			$no_course_list[$course['id']] = $course;
-		}
-	}
+    $result = Database::query($sql);
+    $courses = Database::store_result($result);
+    $course_list_leys = array_keys($course_list);
+    foreach ($courses as $course) {
+        if (!in_array($course['id'], $course_list_leys)) {
+            $no_course_list[$course['id']] = $course;
+        }
+    }
 }
 
 if($add_type == 'multiple') {
-	$link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
-	$link_add_type_multiple = get_lang('SessionAddTypeMultiple');
+    $link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
+    $link_add_type_multiple = get_lang('SessionAddTypeMultiple');
 } else {
-	$link_add_type_unique = get_lang('SessionAddTypeUnique');
-	$link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeMultiple').'</a>';
+    $link_add_type_unique = get_lang('SessionAddTypeUnique');
+    $link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeMultiple').'</a>';
 }
 $url_list = UrlManager::get_url_data();
 ?>
@@ -160,31 +160,31 @@ 
 		<select name="access_url_id" onchange="javascript:send();">
 			<option value="0">-- <?php echo get_lang('SelectUrl')?> -- </option>
 			<?php
-			$url_selected='';
-			foreach ($url_list as $url_obj) {
-				$checked = '';
-				if (!empty($access_url_id)) {
-					if ($url_obj[0]==$access_url_id) {
-						$checked = 'selected=true';
-						$url_selected=$url_obj[1];
-					}
-				}
-				if ($url_obj['active']==1) {
-					?>
+            $url_selected='';
+            foreach ($url_list as $url_obj) {
+                $checked = '';
+                if (!empty($access_url_id)) {
+                    if ($url_obj[0]==$access_url_id) {
+                        $checked = 'selected=true';
+                        $url_selected=$url_obj[1];
+                    }
+                }
+                if ($url_obj['active']==1) {
+                    ?>
 					<option <?php echo $checked;?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?></option>
 				<?php
-				}
-			}
-			?>
+                }
+            }
+            ?>
 		</select>
 		<br /><br />
 		<input type="hidden" name="form_sent" value="1" />
 		<input type="hidden" name="add_type" value = "<?php echo $add_type ?>" />
 		<?php
-		if(!empty($errorMsg)) {
-			Display::display_normal_message($errorMsg); //main API
-		}
-		?>
+        if(!empty($errorMsg)) {
+            Display::display_normal_message($errorMsg); //main API
+        }
+        ?>
 		<table border="0" cellpadding="5" cellspacing="0" width="100%">
 
 			<!-- Users -->
@@ -199,38 +199,38 @@ 
 				<td align="center">
 					<div id="content_source">
 						<?php
-						if($ajax_search) {
-							?>
+                        if($ajax_search) {
+                            ?>
 							<input type="text" id="course_to_add" onkeyup="xajax_search_courses(this.value,document.formulaire.access_url_id.options[document.formulaire.access_url_id.selectedIndex].value)" />
 							<div id="ajax_list_courses"></div>
 						<?php
-						} else {
-							?>
+                        } else {
+                            ?>
 							<select id="origin_users" name="no_course_list[]" multiple="multiple" size="15" style="width:380px;">
 								<?php
-								foreach($no_course_list as $no_course) {
-									?>
+                                foreach($no_course_list as $no_course) {
+                                    ?>
 									<option value="<?php echo $no_course['id']; ?>"><?php echo $no_course['title'].' ('.$no_course['code'].')'; ?></option>
 								<?php
-								}
-								unset($no_course_list);
-								?>
+                                }
+                                unset($no_course_list);
+                                ?>
 							</select>
 						<?php
-						}
-						?>
+                        }
+                        ?>
 					</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'))" >
                             <em class="fa fa-arrow-right"></em>
 						</button>
@@ -239,21 +239,21 @@ 
                             <em class="fa fa-arrow-left"></em>
 						</button>
 					<?php
-					}
-					?>
+                    }
+                    ?>
 					<br /><br /><br /><br /><br /><br />
 				</td>
 				<td align="center">
 					<select id="destination_users" name="course_list[]" multiple="multiple" size="15" style="width:380px;">
 						<?php
-						foreach($course_list as $course) {
-							$courseInfo = api_get_course_info_by_id($course['id']);
-							?>
+                        foreach($course_list as $course) {
+                            $courseInfo = api_get_course_info_by_id($course['id']);
+                            ?>
 							<option value="<?php echo $course['id']; ?>"><?php echo $course['title'].' ('.$courseInfo['code'].')'; ?></option>
 						<?php
-						}
-						unset($course_list);
-						?>
+                        }
+                        unset($course_list);
+                        ?>
 
 					</select></td>
 			</tr>
@@ -261,11 +261,11 @@ 
 				<td colspan="3" align="center">
 					<br />
 					<?php
-					if(isset($_GET['add']))
-						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('AddCoursesToURL').'</button>';
-					else
-						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('EditCoursesToURL').'</button>';
-					?>
+                    if(isset($_GET['add']))
+                        echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('AddCoursesToURL').'</button>';
+                    else
+                        echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('EditCoursesToURL').'</button>';
+                    ?>
 				</td>
 			</tr>
 		</table>

Spacing +19 added lines, -19 removed lines

@@ -35,12 +35,12 @@ 
 $interbreadcrumb[] = array('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));
 
 $add_type = 'multiple';
-if (isset($_REQUEST['add_type']) && $_REQUEST['add_type']!='') {
+if (isset($_REQUEST['add_type']) && $_REQUEST['add_type'] != '') {
 	$add_type = Security::remove_XSS($_REQUEST['add_type']);
 }
 
 $access_url_id = 1;
-if (isset($_REQUEST['access_url_id']) && $_REQUEST['access_url_id']!='') {
+if (isset($_REQUEST['access_url_id']) && $_REQUEST['access_url_id'] != '') {
 	$access_url_id = Security::remove_XSS($_REQUEST['access_url_id']);
 }
 
@@ -91,7 +91,7 @@ 
 	}
 
 	if ($form_sent == 1) {
-		if ($access_url_id==0) {
+		if ($access_url_id == 0) {
 			header('Location: access_url_edit_users_to_url.php?action=show_message&message='.get_lang('SelectURL'));
 		} elseif (is_array($course_list)) {
 			UrlManager::update_urls_rel_course($course_list, $access_url_id);
@@ -103,7 +103,7 @@ 
 Display::display_header($tool_name);
 
 echo '<div class="actions">';
-echo Display::url( Display::return_icon('view_more_stats.gif', get_lang('AddUserToURL'),''), api_get_path(WEB_CODE_PATH).'admin/access_url_add_courses_to_url.php');
+echo Display::url(Display::return_icon('view_more_stats.gif', get_lang('AddUserToURL'), ''), api_get_path(WEB_CODE_PATH).'admin/access_url_add_courses_to_url.php');
 echo '</div>';
 
 api_display_tool_title($tool_name);
@@ -114,7 +114,7 @@ 
 $no_course_list = $course_list = array();
 $ajax_search = $add_type == 'unique' ? true : false;
 
-if($ajax_search) {
+if ($ajax_search) {
 	$courses = UrlManager::get_url_rel_course_data($access_url_id);
 	foreach ($courses as $course) {
 		$course_list[$course['c_id']] = $course;
@@ -129,7 +129,7 @@ 
 	}
 
 	$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
-	$sql="SELECT id, code, title
+	$sql = "SELECT id, code, title
 	  	  	FROM $tbl_course u
 			ORDER BY title, code";
 	$result = Database::query($sql);
@@ -142,7 +142,7 @@ 
 	}
 }
 
-if($add_type == 'multiple') {
+if ($add_type == 'multiple') {
 	$link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
 	$link_add_type_multiple = get_lang('SessionAddTypeMultiple');
 } else {
@@ -155,23 +155,23 @@ 
 		<?php echo $link_add_type_unique ?>&nbsp;|&nbsp;<?php echo $link_add_type_multiple ?>
 	</div>
 	<br /><br />
-	<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?> >
+	<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>" style="margin:0px;" <?php if ($ajax_search) {echo ' onsubmit="valide();"'; }?> >
 		<?php echo get_lang('SelectUrl').' : '; ?>
 		<select name="access_url_id" onchange="javascript:send();">
 			<option value="0">-- <?php echo get_lang('SelectUrl')?> -- </option>
 			<?php
-			$url_selected='';
+			$url_selected = '';
 			foreach ($url_list as $url_obj) {
 				$checked = '';
 				if (!empty($access_url_id)) {
-					if ($url_obj[0]==$access_url_id) {
+					if ($url_obj[0] == $access_url_id) {
 						$checked = 'selected=true';
-						$url_selected=$url_obj[1];
+						$url_selected = $url_obj[1];
 					}
 				}
-				if ($url_obj['active']==1) {
+				if ($url_obj['active'] == 1) {
 					?>
-					<option <?php echo $checked;?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?></option>
+					<option <?php echo $checked; ?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?></option>
 				<?php
 				}
 			}
@@ -181,7 +181,7 @@ 
 		<input type="hidden" name="form_sent" value="1" />
 		<input type="hidden" name="add_type" value = "<?php echo $add_type ?>" />
 		<?php
-		if(!empty($errorMsg)) {
+		if (!empty($errorMsg)) {
 			Display::display_normal_message($errorMsg); //main API
 		}
 		?>
@@ -199,7 +199,7 @@ 
 				<td align="center">
 					<div id="content_source">
 						<?php
-						if($ajax_search) {
+						if ($ajax_search) {
 							?>
 							<input type="text" id="course_to_add" onkeyup="xajax_search_courses(this.value,document.formulaire.access_url_id.options[document.formulaire.access_url_id.selectedIndex].value)" />
 							<div id="ajax_list_courses"></div>
@@ -208,7 +208,7 @@ 
 							?>
 							<select id="origin_users" name="no_course_list[]" multiple="multiple" size="15" style="width:380px;">
 								<?php
-								foreach($no_course_list as $no_course) {
+								foreach ($no_course_list as $no_course) {
 									?>
 									<option value="<?php echo $no_course['id']; ?>"><?php echo $no_course['title'].' ('.$no_course['code'].')'; ?></option>
 								<?php
@@ -223,7 +223,7 @@ 
 				</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>
@@ -246,7 +246,7 @@ 
 				<td align="center">
 					<select id="destination_users" name="course_list[]" multiple="multiple" size="15" style="width:380px;">
 						<?php
-						foreach($course_list as $course) {
+						foreach ($course_list as $course) {
 							$courseInfo = api_get_course_info_by_id($course['id']);
 							?>
 							<option value="<?php echo $course['id']; ?>"><?php echo $course['title'].' ('.$courseInfo['code'].')'; ?></option>
@@ -261,7 +261,7 @@ 
 				<td colspan="3" align="center">
 					<br />
 					<?php
-					if(isset($_GET['add']))
+					if (isset($_GET['add']))
 						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('AddCoursesToURL').'</button>';
 					else
 						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('EditCoursesToURL').'</button>';

Braces +7 added lines, -5 removed lines

@@ -108,8 +108,9 @@ 
 
 api_display_tool_title($tool_name);
 
-if (isset($_GET['action']) && $_GET['action'] == 'show_message')
+if (isset($_GET['action']) && $_GET['action'] == 'show_message') {
 	Display :: display_normal_message(Security::remove_XSS(stripslashes($_GET['message'])));
+}
 
 $no_course_list = $course_list = array();
 $ajax_search = $add_type == 'unique' ? true : false;
@@ -261,10 +262,11 @@ 
 				<td colspan="3" align="center">
 					<br />
 					<?php
-					if(isset($_GET['add']))
-						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('AddCoursesToURL').'</button>';
-					else
-						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('EditCoursesToURL').'</button>';
+					if(isset($_GET['add'])) {
+											echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('AddCoursesToURL').'</button>';
+					} else {
+											echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('EditCoursesToURL').'</button>';
+					}
 					?>
 				</td>
 			</tr>