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Hide the delete button when there's nothing to delete.

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This commit is contained in:
rWatcher 2010-01-12 03:05:49 -05:00
parent ae5f3fc8be
commit c53352108b
1 changed files with 6 additions and 1 deletions
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7
modules/tagfaces/controllers/tagfaces.php
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@ -294,7 +294,12 @@ class tagfaces_Controller extends Controller {
->label(t("Select the notes you wish to delete:"));
}
$form->submit("DeleteFace")->value(t("Delete face(s) / note(s)"));
// Hide the delete button when there's nothing to delete.
if (($array_notes) || ($array_faces)) {
$form->submit("DeleteFace")->value(t("Delete face(s) / note(s)"));
} else {
$form->group("NoFacesNotes")->label(t("There is nothing to delete for this photo."));
}
// Return the newly generated form.
return $form;