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authorBrett Profitt <brett.profitt@gmail.com>2011-04-16 11:52:37 -0400
committerBrett Profitt <brett.profitt@gmail.com>2011-04-16 11:52:37 -0400
commit309dff2bf948ab191ccb1e8d4a777e49ad498820 (patch)
tree813350181be64e239287c0bb587a3a49320a49b7 /engine/lib/elgglib.php
parent119ec1f1425ab77ed29c696d99c0c80df3886791 (diff)
parent2b2afd98c05139c1a5c25f1752e2bb412e26e335 (diff)
downloadelgg-309dff2bf948ab191ccb1e8d4a777e49ad498820.tar.gz
elgg-309dff2bf948ab191ccb1e8d4a777e49ad498820.tar.bz2
Merge branch 'master' of github.com:Elgg/Elgg
Diffstat (limited to 'engine/lib/elgglib.php')
-rw-r--r--engine/lib/elgglib.php76
1 files changed, 52 insertions, 24 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 1aef48ef4..6c94133df 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -400,7 +400,7 @@ function elgg_get_loaded_external_files($type, $location) {
if (isset($CONFIG->externals) && isset($CONFIG->externals[$type])) {
$items = array_values($CONFIG->externals[$type]);
- $callback = "return \$v->loaded == true && \$v->location == $location;";
+ $callback = "return \$v->loaded == true && \$v->location == '$location';";
$items = array_filter($items, create_function('$v', $callback));
if ($items) {
usort($items, create_function('$a,$b','return $a->priority >= $b->priority;'));
@@ -1685,21 +1685,7 @@ function _elgg_shutdown_hook() {
* @elgg_pagehandler js
*/
function elgg_js_page_handler($page) {
- if (is_array($page) && sizeof($page)) {
- $js = implode('/', $page);
- $js = substr($js, 0, strpos($js, '.'));
- $return = elgg_view('js/' . $js);
-
- header('Content-type: text/javascript');
-
- // @todo should js be cached when simple cache turned off
- //header('Expires: ' . date('r', time() + 864000));
- //header("Pragma: public");
- //header("Cache-Control: public");
- //header("Content-Length: " . strlen($return));
-
- echo $return;
- }
+ return elgg_cacheable_view_page_handler($page, 'js');
}
/**
@@ -1749,18 +1735,60 @@ function elgg_css_page_handler($page) {
// default css
$page[0] = 'elgg';
}
+
+ return elgg_cacheable_view_page_handler($page, 'css');
+}
+
+/**
+ * Serves a JS or CSS view with headers for caching.
+ *
+ * /<css||js>/name/of/view.<last_cache>.<css||js>
+ *
+ * @param array $page The page array
+ * @param string $type The type: js or css
+ *
+ * @return mixed
+ */
+function elgg_cacheable_view_page_handler($page, $type) {
+
+ switch ($type) {
+ case 'js':
+ $content_type = 'text/javascript';
+ break;
+
+ case 'css':
+ $content_type = 'text/css';
+ break;
+
+ default:
+ return false;
+ break;
+ }
- $css = substr($page[0], 0, strpos($page[0], '.'));
- $return = elgg_view("css/$css");
+ if ($page) {
+ // the view file names can have multiple dots
+ // eg: views/default/js/calendars/jquery.fullcalendar.min.php
+ // translates to the url /js/calendars/jquery.fullcalendar.min.<ts>.js
+ // and the view js/calendars/jquery.fullcalendar.min
+ // we ignore the last two dots for the ts and the ext.
+ $page = implode('/', $page);
+ $regex = '|(.+)\.([^\.]+)\.([^.]+)$|';
+ preg_match($regex, $page, $matches);
+ $view = $matches[1];
+ $return = elgg_view("$type/$view");
- header("Content-type: text/css", true);
+ header("Content-type: $content_type");
- // @todo should css be cached when simple cache is turned off
- //header('Expires: ' . date('r', time() + 86400000), true);
- //header("Pragma: public", true);
- //header("Cache-Control: public", true);
+ // @todo should js be cached when simple cache turned off
+ //header('Expires: ' . date('r', time() + 864000));
+ //header("Pragma: public");
+ //header("Cache-Control: public");
+ //header("Content-Length: " . strlen($return));
- echo $return;
+ echo $return;
+ }
+
+ return true;
}
/**