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Merge branch 'wip-MDL-45414-master' of git://github.com/marinaglancy/moodle

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This commit is contained in:
Dan Poltawski 2014-05-07 12:05:17 +08:00
commit fa00be94b1
1 changed files with 4 additions and 2 deletions
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6
mod/wiki/locallib.php
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@ -1513,8 +1513,10 @@ function wiki_print_upload_table($context, $filearea, $fileitemid, $deleteupload
*/
function wiki_build_tree($page, $node, &$keys) {
$content = array();
static $icon;
$icon = new pix_icon('f/odt', '');
static $icon = null;
if ($icon === null) {
$icon = new pix_icon('f/text-24', '');
}
$pages = wiki_get_linked_pages($page->id);
foreach ($pages as $p) {
$key = $page->id . ':' . $p->id;