aboutsummaryrefslogtreecommitdiff
path: root/mod/groups/graphics/icon.php
diff options
context:
space:
mode:
authorbrettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-03-03 17:53:05 +0000
committerbrettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-03-03 17:53:05 +0000
commit4766f36a4d74924f21ff329c4318ce4e069ffa04 (patch)
tree969b84632f2a8b0db79788a8a6db8e41d63e5cb4 /mod/groups/graphics/icon.php
parent57a217fd6b708844407486046a1faa23b46cac08 (diff)
downloadelgg-4766f36a4d74924f21ff329c4318ce4e069ffa04.tar.gz
elgg-4766f36a4d74924f21ff329c4318ce4e069ffa04.tar.bz2
Pulled in the interface changes.
git-svn-id: http://code.elgg.org/elgg/trunk@5257 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'mod/groups/graphics/icon.php')
-rw-r--r--mod/groups/graphics/icon.php45
1 files changed, 45 insertions, 0 deletions
diff --git a/mod/groups/graphics/icon.php b/mod/groups/graphics/icon.php
new file mode 100644
index 000000000..8c596d53b
--- /dev/null
+++ b/mod/groups/graphics/icon.php
@@ -0,0 +1,45 @@
+<?php
+ /**
+ * Icon display
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ global $CONFIG;
+ require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");
+
+ $group_guid = get_input('group_guid');
+ $group = get_entity($group_guid);
+
+ $size = strtolower(get_input('size'));
+ if (!in_array($size,array('large','medium','small','tiny','master','topbar')))
+ $size = "medium";
+
+ $success = false;
+
+ $filehandler = new ElggFile();
+ $filehandler->owner_guid = $group->owner_guid;
+ $filehandler->setFilename("groups/" . $group->guid . $size . ".jpg");
+
+ $success = false;
+ if ($filehandler->open("read")) {
+ if ($contents = $filehandler->read($filehandler->size())) {
+ $success = true;
+ }
+ }
+
+ if (!$success) {
+ $contents = @file_get_contents($CONFIG->pluginspath . "groups/graphics/default{$size}.jpg");
+ }
+
+ header("Content-type: image/jpeg");
+ header('Expires: ' . date('r',time() + 864000));
+ header("Pragma: public");
+ header("Cache-Control: public");
+ header("Content-Length: " . strlen($contents));
+ echo $contents;
+?> \ No newline at end of file