chamilo / chamilo-lms

main/admin/sub_language.php

Spacing +39 added lines, -39 removed lines

@@ -11,7 +11,7 @@ 
 $this_section = SECTION_PLATFORM_ADMIN;
 
 api_protect_admin_script();
-$htmlHeadXtra[] ='<script type="text/javascript">
+$htmlHeadXtra[] = '<script type="text/javascript">
  $(document).ready(function() {
 	$(".save").click(function() {
 		button_name=$(this).attr("name");
@@ -53,14 +53,14 @@ 
 // setting the name of the tool
 $tool_name = get_lang('CreateSubLanguage');
 // setting breadcrumbs
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array ('url' => 'languages.php', 'name' => get_lang('PlatformLanguages'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'languages.php', 'name' => get_lang('PlatformLanguages'));
 
 $sublanguage_folder_error = false;
 
-if (isset($_GET['id']) && $_GET['id']==strval(intval($_GET['id']))) {
-	$language_name              = SubLanguageManager::get_name_of_language_by_id ($_GET['id']);
-	$sub_language_name          = SubLanguageManager::get_name_of_language_by_id ($_GET['sub_language_id']);
+if (isset($_GET['id']) && $_GET['id'] == strval(intval($_GET['id']))) {
+	$language_name              = SubLanguageManager::get_name_of_language_by_id($_GET['id']);
+	$sub_language_name          = SubLanguageManager::get_name_of_language_by_id($_GET['sub_language_id']);
 	$all_data_of_language       = SubLanguageManager::get_all_information_of_language($_GET['id']);
 	$all_data_of_sublanguage    = SubLanguageManager::get_all_information_of_language($_GET['sub_language_id']);
 	$sub_language_file          = api_get_path(SYS_LANG_PATH).$all_data_of_sublanguage['dokeos_folder'];
@@ -68,20 +68,20 @@ 
 	if (!file_exists($sub_language_file) || !is_writable($sub_language_file)) {
 		$sublanguage_folder_error = $sub_language_file.' '.get_lang('IsNotWritable');
 	}
-	if (SubLanguageManager::check_if_exist_language_by_id($_GET['id'])===true) {
+	if (SubLanguageManager::check_if_exist_language_by_id($_GET['id']) === true) {
 		$language_id_exist = true;
 	} else {
 		$language_id_exist = false;
 	}
 } else {
-	$language_name='';
-	$language_id_exist=false;
+	$language_name = '';
+	$language_id_exist = false;
 }
 
 $intro = sprintf(get_lang('RegisterTermsOfSubLanguageForX'), strtolower($sub_language_name));
 $path_folder = api_get_path(SYS_LANG_PATH).$all_data_of_language['dokeos_folder'];
 
-if (!is_dir($path_folder) || strlen($all_data_of_language['dokeos_folder'])==0) {
+if (!is_dir($path_folder) || strlen($all_data_of_language['dokeos_folder']) == 0) {
 	api_not_allowed(true);
 }
 
@@ -102,16 +102,16 @@ 
 
 
 $txt_search_word = (!empty($_REQUEST['txt_search_word']) ? Security::remove_XSS($_REQUEST['txt_search_word']) : '');
-$html ='<div style="float:left" class="actions">';
-$html.='<form style="float:left"  id="Searchlanguage" name="Searchlanguage" method="GET" action="sub_language.php">';
-$html.='&nbsp;'.get_lang('OriginalName').'&nbsp; :&nbsp;';
+$html = '<div style="float:left" class="actions">';
+$html .= '<form style="float:left"  id="Searchlanguage" name="Searchlanguage" method="GET" action="sub_language.php">';
+$html .= '&nbsp;'.get_lang('OriginalName').'&nbsp; :&nbsp;';
 
-$html.='<input name="id" type="hidden"  id="id" value="'.Security::remove_XSS($_REQUEST['id']).'" />';
-$html.='<input name="sub_language_id" type="hidden"  id="id" value="'.Security::remove_XSS($_REQUEST['sub_language_id']).'" />';
-$html.='<input name="txt_search_word" type="text" size="50"  id="txt_search_word" value="'.$txt_search_word.'" />';
-$html.="&nbsp;".'<button name="SubmitSearchLanguage" class="search" type="submit">'.get_lang('Search').'</button>';
-$html.='</form>';
-$html.='</div>';
+$html .= '<input name="id" type="hidden"  id="id" value="'.Security::remove_XSS($_REQUEST['id']).'" />';
+$html .= '<input name="sub_language_id" type="hidden"  id="id" value="'.Security::remove_XSS($_REQUEST['sub_language_id']).'" />';
+$html .= '<input name="txt_search_word" type="text" size="50"  id="txt_search_word" value="'.$txt_search_word.'" />';
+$html .= "&nbsp;".'<button name="SubmitSearchLanguage" class="search" type="submit">'.get_lang('Search').'</button>';
+$html .= '</form>';
+$html .= '</div>';
 echo $html;
 echo '<br /><br /><br />';
 if (!empty($sublanguage_folder_error)) {
@@ -148,7 +148,7 @@ 
 	$language_files_to_load_keys = array_flip($language_files_to_load);
 	$array_to_search = $parent_language_array;
 	$list_info = array();
-	$term='/'.Security::remove_XSS(trim($_REQUEST['txt_search_word'])).'/i';
+	$term = '/'.Security::remove_XSS(trim($_REQUEST['txt_search_word'])).'/i';
 	//@todo optimize this foreach
 	foreach ($language_files_to_load as $lang_file) {
 		//searching in parent language of the sub language
@@ -161,7 +161,7 @@ 
 				}
 				$founded = false;
 				// searching the item in the parent tool
-				if (preg_match($term,$parent_variable_value)!==0) {
+				if (preg_match($term, $parent_variable_value) !== 0) {
 					$founded = true;
 				}
 				if ($founded) {
@@ -177,11 +177,11 @@ 
 						$size =4;
 					}*/
 
-					$obj_text='<textarea rows="10" cols="40" name="txt|'.$parent_name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="txtid_'.$language_files_to_load_keys[$lang_file].'_'.$parent_name_variable.'" >'.$sub_language_name_variable.'</textarea>';
-					$obj_button='<button class="save" type="button" name="btn|'.$parent_name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="btnid_'.$parent_name_variable.'"  />'.get_lang('Save').'</button>';
+					$obj_text = '<textarea rows="10" cols="40" name="txt|'.$parent_name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="txtid_'.$language_files_to_load_keys[$lang_file].'_'.$parent_name_variable.'" >'.$sub_language_name_variable.'</textarea>';
+					$obj_button = '<button class="save" type="button" name="btn|'.$parent_name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="btnid_'.$parent_name_variable.'"  />'.get_lang('Save').'</button>';
 
 					$list_info[] = array(
-						$lang_file . '.inc.php',
+						$lang_file.'.inc.php',
 						$parent_name_variable,
 						$english_name_variable,
 						$parent_variable_value,
@@ -205,16 +205,16 @@ 
 				$founded = false;
 				if ($search_in_english && $search_in_variable) {
 					// searching the item in the parent tool
-					if (preg_match($term,$variable_value)!==0 || preg_match($term,$name_variable)!==0 ) {
+					if (preg_match($term, $variable_value) !== 0 || preg_match($term, $name_variable) !== 0) {
 						$founded = true;
 					}
 				} else {
 					if ($search_in_english) {
-						if (preg_match($term,$variable_value)!==0) {
+						if (preg_match($term, $variable_value) !== 0) {
 							$founded = true;
 						}
 					} else {
-						if (preg_match($term,$name_variable)!==0) {
+						if (preg_match($term, $name_variable) !== 0) {
 							$founded = true;
 						}
 					}
@@ -231,16 +231,16 @@ 
 						$parent_variable_value = $parent_language_array[$lang_file][$name_variable];
 					}
 					//config buttons
-					$obj_text='<textarea rows="10" cols="40" name="txt|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="txtid_'.$language_files_to_load_keys[$lang_file].'_'.$name_variable.'" >'.
+					$obj_text = '<textarea rows="10" cols="40" name="txt|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="txtid_'.$language_files_to_load_keys[$lang_file].'_'.$name_variable.'" >'.
 						$sub_language_name_variable.'
 						</textarea>';
-					$obj_button='<button class="save" type="button" name="btn|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="btnid_'.$name_variable.'"  />'.get_lang('Save').'</button>';
+					$obj_button = '<button class="save" type="button" name="btn|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="btnid_'.$name_variable.'"  />'.get_lang('Save').'</button>';
 
 					//loading variable from the english array
 					$english_name_variable = $english_language_array[$lang_file][$name_variable];
 
 					$list_info[] = array(
-						$lang_file . '.inc.php',
+						$lang_file.'.inc.php',
 						$name_variable,
 						$english_name_variable,
 						$parent_variable_value,
@@ -261,7 +261,7 @@ 
 
 				$founded = false;
 				// searching the item in the parent tool
-				if (preg_match($term,$variable_value)!==0) {
+				if (preg_match($term, $variable_value) !== 0) {
 					$founded = true;
 				}
 				if ($founded) {
@@ -269,15 +269,15 @@ 
 					$sub_language_name_variable = $sub_language_array[$lang_file][$name_variable];
 					$parent_variable_value = $parent_language_array[$lang_file][$name_variable];
 					//config buttons
-					$obj_text='<textarea rows="10" cols="40" name="txt|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="txtid_'.$language_files_to_load_keys[$lang_file].'_'.$name_variable.'" >'.$sub_language_name_variable.'</textarea>';
-					$obj_button='<button class="save" type="button" name="btn|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="btnid_'.$name_variable.'"  />'.get_lang('Save').'</button>';
+					$obj_text = '<textarea rows="10" cols="40" name="txt|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="txtid_'.$language_files_to_load_keys[$lang_file].'_'.$name_variable.'" >'.$sub_language_name_variable.'</textarea>';
+					$obj_button = '<button class="save" type="button" name="btn|'.$name_variable.'|'.$language_files_to_load_keys[$lang_file].'" id="btnid_'.$name_variable.'"  />'.get_lang('Save').'</button>';
 
 					//loading variable from the english array
 					$english_name_variable = $english_language_array[$lang_file][$name_variable];
-					$list_info[]=array($lang_file.'.inc.php',
+					$list_info[] = array($lang_file.'.inc.php',
 						$name_variable,
 						$english_name_variable,
-						$parent_variable_value,$obj_text,$obj_button);
+						$parent_variable_value, $obj_text, $obj_button);
 				}
 			}
 		}
@@ -291,7 +291,7 @@ 
 $list_info = array();
 if (isset($_REQUEST['txt_search_word'])) {
 	//@todo fix to accept a char with 1 char
-	if (strlen(trim($_REQUEST['txt_search_word']))>2) {
+	if (strlen(trim($_REQUEST['txt_search_word'])) > 2) {
 		$list_info = search_language_term(
 			$_REQUEST['txt_search_word'],
 			true,
@@ -307,14 +307,14 @@ 
 	'sub_language_id' => intval($_GET['sub_language_id']),
 	'txt_search_word' => $txt_search_word
 );
-$table = new SortableTableFromArrayConfig($list_info, 1,20,'data_info');
+$table = new SortableTableFromArrayConfig($list_info, 1, 20, 'data_info');
 $table->set_additional_parameters($parameters);
 $table->set_header(0, get_lang('LanguageFile'));
 $table->set_header(1, get_lang('LanguageVariable'));
 $table->set_header(2, get_lang('EnglishName'));
 $table->set_header(3, get_lang('OriginalName'));
-$table->set_header(4, get_lang('SubLanguage'),false);
-$table->set_header(5, get_lang('Edit'),false);
+$table->set_header(4, get_lang('SubLanguage'), false);
+$table->set_header(5, get_lang('Edit'), false);
 $table->display();
 
 Display :: display_footer();

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

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/add_sessions_to_usergroup.php

Spacing +31 added lines, -31 removed lines

@@ -4,7 +4,7 @@ 
 *   @package chamilo.admin
 */
 // resetting the course id
-$cidReset=true;
+$cidReset = true;
 
 // including some necessary files
 require_once '../inc/global.inc.php';
@@ -21,16 +21,16 @@ 
 api_protect_admin_script(true);
 
 // setting breadcrumbs
-$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[]=array('url' => 'usergroups.php','name' => get_lang('Classes'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'usergroups.php', 'name' => get_lang('Classes'));
 
 // Database Table Definitions
 
 // setting the name of the tool
-$tool_name=get_lang('SubscribeClassToSessions');
+$tool_name = get_lang('SubscribeClassToSessions');
 
 $add_type = 'multiple';
-if(isset($_REQUEST['add_type']) && $_REQUEST['add_type']!=''){
+if (isset($_REQUEST['add_type']) && $_REQUEST['add_type'] != '') {
     $add_type = Security::remove_XSS($_REQUEST['add_type']);
 }
 
@@ -65,10 +65,10 @@ 
 function display_advanced_search () {
         if ($("#advancedSearch").css("display") == "none") {
                 $("#advancedSearch").css("display","block");
-                $("#img_plus_and_minus").html(\' '.Display::return_icon('div_hide.gif',get_lang('Hide'),array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedSearch').'\');
+                $("#img_plus_and_minus").html(\' '.Display::return_icon('div_hide.gif', get_lang('Hide'), array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedSearch').'\');
         } else {
                 $("#advancedSearch").css("display","none");
-                $("#img_plus_and_minus").html(\' '.Display::return_icon('div_show.gif',get_lang('Show'),array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedSearch').'\');
+                $("#img_plus_and_minus").html(\' '.Display::return_icon('div_show.gif', get_lang('Show'), array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedSearch').'\');
         }
 }
 
@@ -82,7 +82,7 @@ 
 
 $form_sent  = 0;
 $errorMsg   = '';
-$sessions=array();
+$sessions = array();
 $usergroup = new UserGroup();
 $id = intval($_GET['id']);
 if (isset($_POST['form_sent']) && $_POST['form_sent']) {
@@ -103,10 +103,10 @@ 
 $session_list       = SessionManager::get_sessions_list(array(), array('name'));
 
 //api_display_tool_title($tool_name.' ('.$session_info['name'].')');
-$elements_not_in = $elements_in= array();
+$elements_not_in = $elements_in = array();
 
 if (!empty($session_list)) {
-    foreach($session_list as $session) {
+    foreach ($session_list as $session) {
         if (in_array($session['id'], $session_list_in)) {
             $elements_in[$session['id']] = $session['name'];
         } else {
@@ -119,7 +119,7 @@ 
 
 //checking for extra field with filter on
 
-function search_sessions($needle,$type) {
+function search_sessions($needle, $type) {
     global $elements_in;
     $xajax_response = new xajaxResponse();
     $return = '';
@@ -141,18 +141,18 @@ 
                 array('s.name' => array('operator' => 'LIKE', 'value' => "$needle%"))
             );
         }
-        $i=0;
-        if ($type=='single') {
+        $i = 0;
+        if ($type == 'single') {
         } else {
             $return .= '<select id="elements_not_in" name="elements_not_in_name[]" multiple="multiple" size="15" style="width:360px;">';
 
-            foreach ($session_list as $row ) {
+            foreach ($session_list as $row) {
                 if (!in_array($row['id'], array_keys($elements_in))) {
                     $return .= '<option value="'.$row['id'].'">'.$row['name'].'</option>';
                 }
             }
             $return .= '</select>';
-            $xajax_response -> addAssign('ajax_list_multiple','innerHTML',api_utf8_encode($return));
+            $xajax_response -> addAssign('ajax_list_multiple', 'innerHTML', api_utf8_encode($return));
         }
     }
 
@@ -171,19 +171,19 @@ 
 }
 
 echo '<div class="actions">';
-echo '<a href="usergroups.php">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
-echo '<a href="javascript://" class="advanced_parameters" style="margin-top: 8px" onclick="display_advanced_search();"><span id="img_plus_and_minus">&nbsp;'.Display::return_icon('div_show.gif',get_lang('Show'),array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedSearch').'</span></a>';
+echo '<a href="usergroups.php">'.Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
+echo '<a href="javascript://" class="advanced_parameters" style="margin-top: 8px" onclick="display_advanced_search();"><span id="img_plus_and_minus">&nbsp;'.Display::return_icon('div_show.gif', get_lang('Show'), array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedSearch').'</span></a>';
 echo '</div>';
-echo '<div id="advancedSearch" style="display: none">'. get_lang('SearchSessions'); ?> :
+echo '<div id="advancedSearch" style="display: none">'.get_lang('SearchSessions'); ?> :
      <input name="SearchSession" onchange = "xajax_search_sessions(this.value,'searchbox')" onkeyup="this.onchange()">
      </div>
-<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $id; if(!empty($_GET['add'])) echo '&add=true' ; ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?>>
+<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $id; if (!empty($_GET['add'])) echo '&add=true'; ?>" style="margin:0px;" <?php if ($ajax_search) {echo ' onsubmit="valide();"'; }?>>
 <?php
 echo '<legend>'.$data['name'].': '.$tool_name.'</legend>';
 
-if ($add_type=='multiple') {
+if ($add_type == 'multiple') {
     if (is_array($extra_field_list)) {
-        if (is_array($new_field_list) && count($new_field_list)>0 ) {
+        if (is_array($new_field_list) && count($new_field_list) > 0) {
             echo '<h3>'.get_lang('FilterUsers').'</h3>';
             foreach ($new_field_list as $new_field) {
                 echo $new_field['name'];
@@ -191,9 +191,9 @@ 
                 echo '&nbsp;<select name="'.$varname.'">';
                 echo '<option value="0">--'.get_lang('Select').'--</option>';
                 foreach ($new_field['data'] as $option) {
-                    $checked='';
+                    $checked = '';
                     if (isset($_POST[$varname])) {
-                        if ($_POST[$varname]==$option[1]) {
+                        if ($_POST[$varname] == $option[1]) {
                             $checked = 'selected="true"';
                         }
                     }
@@ -207,10 +207,10 @@ 
         }
     }
 }
-echo Display::input('hidden','id',$id);
-echo Display::input('hidden','form_sent','1');
-echo Display::input('hidden','add_type',null);
-if(!empty($errorMsg)) {
+echo Display::input('hidden', 'id', $id);
+echo Display::input('hidden', 'form_sent', '1');
+echo Display::input('hidden', 'add_type', null);
+if (!empty($errorMsg)) {
     Display::display_normal_message($errorMsg); //main API
 }
 ?>
@@ -223,7 +223,7 @@ 
   <td align="center"><b><?php echo get_lang('SessionsInGroup') ?> :</b></td>
 </tr>
 
-<?php if ($add_type=='multiple') { ?>
+<?php if ($add_type == 'multiple') { ?>
 <tr>
 <td align="center">
 <?php echo get_lang('FirstLetterSessions'); ?> :
@@ -242,7 +242,7 @@ 
   <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')" />
         <div id="ajax_list_users_single"></div>
@@ -250,7 +250,7 @@ 
       } else {
       ?>
       <div id="ajax_list_multiple">
-        <?php echo Display::select('elements_not_in_name',$elements_not_in, '',array('style'=>'width:360px', 'multiple'=>'multiple','id'=>'elements_not_in','size'=>'15px'),false); ?>
+        <?php echo Display::select('elements_not_in_name', $elements_not_in, '', array('style'=>'width:360px', 'multiple'=>'multiple', 'id'=>'elements_not_in', 'size'=>'15px'), false); ?>
       </div>
     <?php
       }
@@ -281,7 +281,7 @@ 
   </td>
   <td align="center">
 <?php
-    echo Display::select('elements_in_name[]', $elements_in, '', array('style'=>'width:360px', 'multiple'=>'multiple','id'=>'elements_in','size'=>'15px'),false );
+    echo Display::select('elements_in_name[]', $elements_in, '', array('style'=>'width:360px', 'multiple'=>'multiple', 'id'=>'elements_in', 'size'=>'15px'), false);
     unset($sessionUsersList);
 ?>
  </td>

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']);

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>';