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MDL-17545 activity names filter: Improve handling when name contains htmlentities() chars. Merged from 19_STABLE

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stronk7
2008-12-07 18:57:38 +00:00
parent e6b3d18342
commit d533ff3abe
1 changed files with 5 additions and 3 deletions
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filter/activitynames/filter.php
+5 -3
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@@ -50,12 +50,14 @@
//Exclude labels, hidden activities and activities for group members only
if ($activity->mod != "label" and $activity->visible and empty($activity->groupmembersonly)) {
$title = s(trim(strip_tags(urldecode($activity->name))));
$currentname = trim(urldecode($activity->name));
$entitisedname = s($currentname);
/// Avoid empty or unlinkable activity names
if (!empty($title)) {
$href_tag_begin = "<a class=\"autolink\" title=\"$title\" href=\"$CFG->wwwroot/mod/$activity->mod/view.php?id=$activity->cm\" $CFG->frametarget>";
$currentname = urldecode($activity->name);
if ($currentname = trim($currentname)) {
$activitylist[] = new filterobject($currentname, $href_tag_begin, '</a>', false, true);
$activitylist[] = new filterobject($currentname, $href_tag_begin, '</a>', false, true);
if ($currentname != $entitisedname) { /// If name has some entity (&amp; &quot; &lt; &gt;) add that filter too. MDL-17545
$activitylist[] = new filterobject($entitisedname, $href_tag_begin, '</a>', false, true);
}
}
}