Fix #339111: Disable caching for PDF files

diff --git a/print_pdf/print_pdf.module b/print_pdf/print_pdf.module
index af92159..5de416e 100644 (file)
--- a/print_pdf/print_pdf.module
+++ b/print_pdf/print_pdf.module
@@ -25,6 +25,13 @@ define('PRINT_PDF_FONT_FAMILY_DEFAULT', 'dejavusans');
 define('PRINT_PDF_FONT_SIZE_DEFAULT', 10);
 
 /**
+ * Implementation of hook_init().
+ */
+function print_pdf_init() {
+  $GLOBALS['conf']['cache'] = FALSE;
+}
+
+/**
  * Implementation of hook_theme().
  */
 function print_pdf_theme() {