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MDL-46416 group: Use a revision number for group pictures

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This commit is contained in:
Frederic Massart
2014-11-07 14:48:14 +08:00
parent cdb1de64e4
commit df44fd80ff
2 changed files with 4 additions and 3 deletions
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group/lib.php
+3 -3
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@@ -347,9 +347,9 @@ function groups_update_group_icon($group, $data, $editform) {
//TODO: it would make sense to allow picture deleting too (skodak)
if ($iconfile = $editform->save_temp_file('imagefile')) {
if (process_new_icon($context, 'group', 'icon', $group->id, $iconfile)) {
$DB->set_field('groups', 'picture', 1, array('id'=>$group->id));
$group->picture = 1;
if ($rev = process_new_icon($context, 'group', 'icon', $group->id, $iconfile)) {
$DB->set_field('groups', 'picture', $rev, array('id'=>$group->id));
$group->picture = $rev;
} else {
$fs->delete_area_files($context->id, 'group', 'icon', $group->id);
$DB->set_field('groups', 'picture', 0, array('id'=>$group->id));
lib/weblib.php
+1
View File
@@ -2222,6 +2222,7 @@ function print_group_picture($group, $courseid, $large=false, $return=false, $li
}
$grouppictureurl = moodle_url::make_pluginfile_url($context->id, 'group', 'icon', $group->id, '/', $file);
$grouppictureurl->param('rev', $group->picture);
$output .= '<img class="grouppicture" src="'.$grouppictureurl.'"'.
' alt="'.s(get_string('group').' '.$group->name).'" title="'.s($group->name).'"/>';