[svn r20693] FS#306 - Replacing some natural language unsafe occurrences of the functions strtolower() and strtoupper().

main/inc/lib/search/search_widget.php

@@ -142,8 +142,8 @@ function search_widget_normal_form($action, $show_thesaurus, $sf_terms, $op) {
                 <tr>
                     <td id="operator-select">
                         '. get_lang('SearchCombineSearchWith') .':<br />
-                        <input type="radio" class="search-operator" name="operator" value="or" '. $or_checked .'>'. strtoupper(get_lang('Or')) .'</input>
-                        <input type="radio" class="search-operator" name="operator" value="and" '. $and_checked .'>'. strtoupper(get_lang('And')) .'</input>
+                        <input type="radio" class="search-operator" name="operator" value="or" '. $or_checked .'>'. api_strtoupper(get_lang('Or')) .'</input>
+                        <input type="radio" class="search-operator" name="operator" value="and" '. $and_checked .'>'. api_strtoupper(get_lang('And')) .'</input>
                     </td>
                     <td></td>
                     <td>
@@ -226,8 +226,8 @@ function search_widget_prefilter_form($action, $show_thesaurus, $sf_terms, $op,
                 <tr>
                     <td id="operator-select">
                         '. get_lang('SearchCombineSearchWith') .':<br />
-                        <input type="radio" class="search-operator" name="operator" value="or" '. $or_checked .'>'. strtoupper(get_lang('Or')) .'</input>
-                        <input type="radio" class="search-operator" name="operator" value="and" '. $and_checked .'>'. strtoupper(get_lang('And')) .'</input>
+                        <input type="radio" class="search-operator" name="operator" value="or" '. $or_checked .'>'. api_strtoupper(get_lang('Or')) .'</input>
+                        <input type="radio" class="search-operator" name="operator" value="and" '. $and_checked .'>'. api_strtoupper(get_lang('And')) .'</input>
                     </td>
                     <td></td>
                     <td>

main/survey/survey.php

@@ -1,4 +1,4 @@
-<?php // $Id: survey.php 20682 2009-05-15 11:11:07Z ivantcholakov $
+<?php // $Id: survey.php 20693 2009-05-15 13:27:00Z ivantcholakov $
 /*
 ==============================================================================
 	Dokeos - elearning and course management software
@@ -23,7 +23,7 @@
 *	@package dokeos.survey
 * 	@author unknown
 * 	@author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
-* 	@version $Id: survey.php 20682 2009-05-15 11:11:07Z ivantcholakov $
+* 	@version $Id: survey.php 20693 2009-05-15 13:27:00Z ivantcholakov $
 *
 * 	@todo use quickforms for the forms
 */
@@ -135,7 +135,7 @@ if (isset($_GET['action'])) {
 if (isset($_GET['message'])) {
 	// we have created the survey or updated the survey
 	if (in_array($_GET['message'], array('SurveyUpdatedSuccesfully','SurveyCreatedSuccesfully'))) {
-		Display::display_confirmation_message(get_lang($message_information).','.PHP_EOL.strtolower(get_lang('YouCanNowAddQuestionToYourSurvey')));
+		Display::display_confirmation_message(get_lang($message_information).','.PHP_EOL.api_strtolower(get_lang('YouCanNowAddQuestionToYourSurvey')));
 	}
 	// we have added a question
 	if (in_array($_GET['message'], array('QuestionAdded','QuestionUpdated'))) {

main/upload/form.scorm.php

@@ -74,14 +74,14 @@ $form->addElement('style_submit_button','submit', get_lang('Send'),'class="save"
 $form->addElement('html', '<br /><br /><br />');
 /*$list = get_zip_files_in_garbage();
 if(count($list)>0){
-	$select_file_name = &$form->addElement('select','file_name',get_lang('Or').' '.strtolower(get_lang('UploadLocalFileFromGarbageDir')));
+	$select_file_name = &$form->addElement('select','file_name',get_lang('Or').' '.api_strtolower(get_lang('UploadLocalFileFromGarbageDir')));
 	foreach($list as $file){
 		$select_file_name->addOption($file,$file);
 	}
 	$form->addElement('submit', 'submit', get_lang('Download'));
 }
 else{
-	$text_empty = &$form->addElement('text', 'empty', get_lang('Or').' '.strtolower(get_lang('UploadLocalFileFromGarbageDir')));
+	$text_empty = &$form->addElement('text', 'empty', get_lang('Or').' '.api_strtolower(get_lang('UploadLocalFileFromGarbageDir')));
 	$defaults["empty"] = get_lang('Empty');
 	$text_empty->freeze();
 }*/