Bug 1795275: Sorting tag filter alphabetically

behatnotneeded

Change-Id: I94b5a2eb81c3b0c360afdf4ae65d074dcce1f10b
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>
(cherry picked from commit 63d2c8ed)

htdocs/lib/mahara.php

@@ -4662,7 +4662,6 @@ function build_portfolio_search_html(&$data) {
 
     $data->sortcols = array('name', 'date');
     $data->filtercols = array(
-        'all'        => get_string('tagfilter_all'),
         'file'       => get_string('tagfilter_file'),
         'image'      => get_string('tagfilter_image'),
         'text'       => get_string('tagfilter_text'),
@@ -4675,6 +4674,8 @@ function build_portfolio_search_html(&$data) {
         'media'      => get_string('tagfilter_external'),
         'resume'     => get_string('tagfilter_resume'),
     );
+    asort($data->filtercols, SORT_NATURAL);
+    $data->filtercols = array('all' => get_string('tagfilter_all')) + $data->filtercols;
 
     $smarty = smarty_core();
     $smarty->assign('data', $data->data);