diff options
Diffstat (limited to 'inc/html.php')
| -rw-r--r-- | inc/html.php | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/inc/html.php b/inc/html.php index 2b4e2835e..c58fd64ad 100644 --- a/inc/html.php +++ b/inc/html.php @@ -695,20 +695,28 @@ function html_recent($first=0, $show_changes='both'){ $form->addElement(form_makeCloseTag('span')); if ($recent['media']) { - $href = media_managerURL(array('tab_details' => 'history', - 'mediado' => 'diff', 'image' => $recent['id'], 'ns' => getNS($recent['id'])), '&'); + $diff = (count(getRevisions($recent['id'], 0, 1, 8192, true)) && @file_exists(mediaFN($recent['id']))); + if ($diff) { + $href = media_managerURL(array('tab_details' => 'history', + 'mediado' => 'diff', 'image' => $recent['id'], 'ns' => getNS($recent['id'])), '&'); + } } else { $href = wl($recent['id'],"do=diff", false, '&'); } - $form->addElement(form_makeOpenTag('a', array('class' => 'diff_link', 'href' => $href))); - $form->addElement(form_makeTag('img', array( - 'src' => DOKU_BASE.'lib/images/diff.png', - 'width' => 15, - 'height'=> 11, - 'title' => $lang['diff'], - 'alt' => $lang['diff'] - ))); - $form->addElement(form_makeCloseTag('a')); + + if ($recent['media'] && !$diff) { + $form->addElement('<img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" />'); + } else { + $form->addElement(form_makeOpenTag('a', array('class' => 'diff_link', 'href' => $href))); + $form->addElement(form_makeTag('img', array( + 'src' => DOKU_BASE.'lib/images/diff.png', + 'width' => 15, + 'height'=> 11, + 'title' => $lang['diff'], + 'alt' => $lang['diff'] + ))); + $form->addElement(form_makeCloseTag('a')); + } if ($recent['media']) { $href = media_managerURL(array('tab_details' => 'history', |