+adds: @DIFFPAGE@ placeholder to templates
+
TODO:
use rev1, rev2
http://wintersunset.delfi.lan/dokuwiki/googledrawing?do=diff&rev1=1345291381&rev2=&difftype=sidebyside
---- dokuwiki-2012-07-16/inc/html.php~ 2012-07-16 11:47:58.000000000 +0300
-+++ dokuwiki-2012-07-16/inc/html.php 2012-07-16 11:53:24.640163788 +0300
-@@ -1086,9 +1086,13 @@
- // given as rev and rev2 parameters, with rev2 being optional. Or in an
- // array in rev2.
+--- dokuwiki-2014-05-06/inc/html.php 2014-05-08 11:27:02.548232655 +0300
++++ dokuwiki-2014-05-06/inc/html.php 2014-05-08 11:27:02.548232655 +0300
+@@ -1134,7 +1134,13 @@
$rev1 = $REV;
--
+
$rev2 = $INPUT->ref('rev2');
-- if(is_array($rev2)){
+- if(is_array($rev2)) {
+
+ // handle $r1 + $r2, see DW #1821
+ if ($INPUT->has('r1') && $INPUT->has('r2')) {
+ $rev1 = $INPUT->int('r1');
+ $rev2 = $INPUT->int('r2');
++
+ } elseif(is_array($rev2)){
$rev1 = (int) $rev2[0];
$rev2 = (int) $rev2[1];
---- dokuwiki-20110329/inc/html.php~ 2011-03-29 09:20:42.000000000 +0300
-+++ dokuwiki-20110329/inc/html.php 2011-03-29 09:21:51.507042136 +0300
-@@ -1030,8 +1030,8 @@
-
- $diffurl = wl($ID, array(
- 'do' => 'diff',
-- 'rev2[0]' => $l_rev,
-- 'rev2[1]' => $r_rev,
-+ 'r1' => $l_rev,
-+ 'r2' => $r_rev,
- 'difftype' => $type,
- ));
- ptln('<br /><a class="wikilink1" href="'.$diffurl.'">'.$lang['difflink'].'</a>');
---- dokuwiki-2012-09-08/inc/common.php~ 2012-09-08 17:57:46.000000000 +0300
-+++ dokuwiki-2012-09-08/inc/common.php 2012-09-08 17:58:26.151228475 +0300
-@@ -1179,6 +1179,8 @@
- } elseif($rev) {
- $subject = $lang['mail_changed'].' '.$id;
- $trep['OLDPAGE'] = wl($id, "rev=$rev", true, '&');
-+ $rev2 = $INFO['meta']['date']['modified'];
-+ $trep['DIFFPAGE']= wl($id,"do=diff&r1=$rev&r2=$rev2",true,'&');
- $old_content = rawWiki($id, $rev);
- $new_content = rawWiki($id);
- $df = new Diff(explode("\n", $old_content),
-@@ -1191,6 +1193,7 @@
+@@ -1458,8 +1464,8 @@
} else {
- $subject = $lang['mail_newpage'].' '.$id;
- $trep['OLDPAGE'] = '---';
-+ $trep['DIFFPAGE']= '---';
- $tdiff = rawWiki($id);
- $hdiff = nl2br(hsc($tdiff));
+ $urlparam = array(
+ 'do' => 'diff',
+- 'rev2[0]' => $lrev,
+- 'rev2[1]' => $rrev,
++ 'r1' => $lrev,
++ 'r2' => $rrev,
+ 'difftype' => $difftype,
+ );
}
+--- dokuwiki/inc/subscription.php 2013-05-29 22:02:46.801329978 +0300
++++ dokuwiki/inc/subscription.php 2013-05-29 23:04:29.374883349 +0300
+@@ -384,12 +384,13 @@
+ * @return bool true if successfully sent
+ */
+ public function send_diff($subscriber_mail, $template, $id, $rev = null, $summary = '') {
+- global $DIFF_INLINESTYLES;
++ global $DIFF_INLINESTYLES, $INFO;
+
+ // prepare replacements (keys not set in hrep will be taken from trep)
++ $rev2 = $INFO['meta']['date']['modified'];
+ $trep = array(
+ 'PAGE' => $id,
+- 'NEWPAGE' => wl($id, '', true, '&'),
++ 'NEWPAGE' => wl($id, "rev=$rev2", true, '&'),
+ 'SUMMARY' => $summary,
+ 'SUBSCRIBE' => wl($id, array('do' => 'subscribe'), true, '&')
+ );
+@@ -398,6 +399,7 @@
+ if($rev) {
+ $subject = 'changed';
+ $trep['OLDPAGE'] = wl($id, "rev=$rev", true, '&');
++ $trep['DIFFPAGE']= wl($id,"do=diff&r1=$rev&r2=$rev2",true,'&');
+
+ $old_content = rawWiki($id, $rev);
+ $new_content = rawWiki($id);
+@@ -417,6 +419,7 @@
+ } else {
+ $subject = 'newpage';
+ $trep['OLDPAGE'] = '---';
++ $trep['DIFFPAGE']= '---';
+ $tdiff = rawWiki($id);
+ $hdiff = nl2br(hsc($tdiff));
+ }