Bug 5967 - Missing lang strings and help for quiz reports.

lang/en_utf8/help/quiz/overviewdownload.html

@@ -0,0 +1,15 @@
+<p align="center"><b>Overview Download</b></p>
+
+<p>You may want to download the data displayed in the on-screen
+table for further analysis. You can choose between two file
+formats for downloaded data.<br /> In each case data will be
+presented as a table with appropriate titles, as on the screen. If
+the table is paged, all data for all pages will be downloaded in a
+single file. </p>
+
+<p><b>Excel Spreadsheet format:</b></p> <p>You will get an .xls
+spreadsheet document.</p>
+
+<p><b>Text format</b></p> <p>In this case, data will be stored as a
+regular text file. A line for each row in the table with data
+separated by tabstops.</p>

lang/en_utf8/quiz_analysis.php

@@ -1,6 +1,7 @@
 <?php // $Id$
 
 $string['analysis'] = 'Item analysis';
+$string['analysisdownload'] = 'Analysis download';
 $string['analysisoptions'] = 'Analysis options';
 $string['attemptselection'] = 'Attempts to analyze per user ';
 $string['lowmarkslimit'] = "Don't analyse if score is less than: ";

lang/en_utf8/quiz_overview.php

@@ -6,5 +6,6 @@ $string['attemptsonly'] = 'Show $a with attempts only';
 $string['allattempts'] = 'Show all attempts';
 $string['allstudents'] = 'Show all $a';
 $string['noattemptsonly'] = 'Show $a with no attempts only';
+$string['overviewdownload'] = 'Overview download';
 
 ?>

mod/quiz/report/analysis/report.php

@@ -413,7 +413,7 @@ class quiz_report extends quiz_default_report {
         print_single_button('report.php', $options, get_string("downloadtext"));
         echo "</td>\n";
         echo "<td>";
-        helpbutton("analysisdownload", get_string("analysisdownload","quiz"), "quiz");
+        helpbutton('analysisdownload', get_string('analysisdownload', 'quiz_analysis'), 'quiz');
         echo "</td>\n";
         echo '</tr></table>';
 }

mod/quiz/report/overview/report.php

@@ -484,7 +484,7 @@ class quiz_report extends quiz_default_report {
                     print_single_button('report.php', $options, get_string("downloadtext"));
                     echo "</td>\n";
                     echo "<td>";
-                    helpbutton("download", get_string("download","quiz"), "quiz");
+                    helpbutton('overviewdownload', get_string('overviewdownload', 'quiz_overview'), 'quiz');
                     echo "</td>\n";
                     echo '</tr></table>';
                 }