Initial code for XMP data import

1 files changed, 14 insertions, 1 deletions

diff --git a/exif.install b/exif.install
index 0071310..f0f9fbd 100755
--- a/exif.install
+++ b/exif.install
@@ -22,5 +22,18 @@ function exif_requirements($phase) {
       );
     }
   }
+
+  if ($phase == 'runtime' || $phase == 'install') {
+    $xmp                 = class_exists('SXMPFiles');
+    $requirements['xmp'] = array(
+      'title' => $t('XMP'),
+      'value' => $xmp,
+    );
+    if (!$xmp) {
+      $requirements['xmp']['description'] = $t("You don't have XMP Toolkit installed in your system.");
+      $requirements['xmp']['severity']    = REQUIREMENT_ERROR;
+    }
+  }
+  
   return $requirements;
-}
\ No newline at end of file
+}