Added link to download certificate in completion email and minor changes in the certificate

2 files changed, 8 insertions, 1 deletions

diff --git a/pdf/generate_pdf.inc b/pdf/generate_pdf.inc
index 1da37f4..f80f52b 100755
--- a/pdf/generate_pdf.inc
+++ b/pdf/generate_pdf.inc
@@ -93,7 +93,7 @@ function generate_pdf()
     $pdf->Cell(320, 12,$data2->book, '0', '1', 'C');
     $pdf->Ln(0);
     $pdf->SetTextColor(0, 0, 0);
-    $pdf->MultiCell(320, 10, 'written by "' . $author . '"', '0', 'C');
+    $pdf->MultiCell(320, 10, 'written by "' . $author . '".', '0', 'C');
     $pdf->SetTextColor(0, 0, 0);
     $pdf->Cell(320, 10, 'The work done is available at', '0', '1', 'C');
     $pdf->Cell(320, 4, '', '0', '1', 'C');
diff --git a/pdf/list_all_certificates.inc b/pdf/list_all_certificates.inc
index 723c2ff..a65aa47 100755
--- a/pdf/list_all_certificates.inc
+++ b/pdf/list_all_certificates.inc
@@ -51,7 +51,14 @@ return '';
 } */
 function _list_all_certificates()
   {
+
     global $user;
+    if (!$user->uid)
+  {
+    drupal_set_message('Log in to download the certificate ', 'error');
+    drupal_goto('');
+    return;
+  }
     /*$query_id =db_query("SELECT id FROM textbook_companion_proposal WHERE proposal_status=3 AND uid=".$user->uid);
     $exist_id = db_fetch_object($query_id);*/
     $query = db_select('textbook_companion_proposal');