From 71dc8cbf9eecb4de149bc96bb5758b866116b1c8 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sun, 28 Nov 2010 22:03:18 +0000
Subject: Fixes #2173 #2507 integrated the ie and admin stylesheets into the
 new simplecache code

git-svn-id: http://code.elgg.org/elgg/trunk@7465 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/admin.php   |  2 +-
 engine/lib/elgglib.php |  6 +++---
 engine/lib/views.php   | 52 ++++++++++++++++++++++++++++++++++++++++----------
 3 files changed, 46 insertions(+), 14 deletions(-)

(limited to 'engine/lib')

diff --git a/engine/lib/admin.php b/engine/lib/admin.php
index 3c070203e..aab4b3aea 100644
--- a/engine/lib/admin.php
+++ b/engine/lib/admin.php
@@ -161,7 +161,7 @@ function admin_init() {
  */
 function admin_pagesetup() {
 	if (elgg_in_context('admin')) {
-		$url = elgg_get_site_url() . 'pg/css/admin.css';
+		$url = elgg_view_get_simplecache_url('css', 'admin');
 		elgg_register_css($url, 'admin');
 		elgg_unregister_css('elgg');
 	}
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 7bf23df5e..ec67f97cf 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -2123,7 +2123,7 @@ function _elgg_shutdown_hook() {
  */
 function js_page_handler($page) {
 	if (is_array($page) && sizeof($page)) {
-		$js = str_replace('.js', '', $page[0]);
+		$js = substr($page[0], 0, strpos($page[0], '.'));
 		$return = elgg_view('js/' . $js);
 
 		header('Content-type: text/javascript');
@@ -2133,7 +2133,6 @@ function js_page_handler($page) {
 		header("Content-Length: " . strlen($return));
 
 		echo $return;
-		exit;
 	}
 }
 
@@ -2150,9 +2149,10 @@ function js_page_handler($page) {
 function css_page_handler($page) {
 	if (!isset($page[0])) {
 		// default css
+		$page[0] = 'elgg';
 	}
 
-	$css = str_replace('.css', '', $page[0]);
+	$css = substr($page[0], 0, strpos($page[0], '.'));
 	$return = elgg_view("css/$css");
 	
 	header("Content-type: text/css", true);
diff --git a/engine/lib/views.php b/engine/lib/views.php
index 6c4cec0f2..e0e10bcb7 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -399,7 +399,7 @@ function elgg_view_exists($view, $viewtype = '', $recurse = true) {
  * @warning Simple cached views must take no parameters and return
  * the same content no matter who is logged in.
  *
- * @note CSS and the basic JS views are automatically cached.
+ * @note CSS and the basic JS views are cached by the engine.
  *
  * @param string $viewname View name
  *
@@ -421,6 +421,27 @@ function elgg_view_register_simplecache($viewname) {
 	$CONFIG->views->simplecache[] = $viewname;
 }
 
+/**
+ * Get the URL for the cached file
+ *
+ * @param string $type The file type: css or js
+ * @param string $view The view name
+ * @return string
+ * @since 1.8.0
+ */
+function elgg_view_get_simplecache_url($type, $view) {
+	global $CONFIG;
+	$lastcache = $CONFIG->lastcache;
+	
+	if (elgg_view_is_simplecache_enabled()) {
+		$viewtype = elgg_get_viewtype();
+		$url = elgg_get_site_url() . "cache/$type/$view/$viewtype/$view.$lastcache.$type";
+	} else {
+		$url = elgg_get_site_url() . "pg/$type/$view.$lastcache.$type";
+	}
+	return $url;
+}
+
 /**
  * Regenerates the simple cache.
  *
@@ -483,6 +504,22 @@ function elgg_view_regenerate_simplecache($viewtype = NULL) {
 	unset($CONFIG->pagesetupdone);
 }
 
+/**
+ * Is simple cache enabled
+ *
+ * @return bool
+ * @since 1.8.0
+ */
+function elgg_view_is_simplecache_enabled() {
+	global $CONFIG;
+
+	if ($CONFIG->simplecache_enabled) {
+		return true;
+	}
+
+	return false;
+}
+
 /**
  * Enables the simple cache.
  *
@@ -1329,17 +1366,10 @@ function elgg_is_valid_view_type($view_type) {
  * Add the core Elgg head elements that could be cached
  */
 function elgg_views_register_core_head_elements() {
-	global $CONFIG;
-
-	$base = elgg_get_site_url();
-	$lastcache = $CONFIG->lastcache;
-	$viewtype = elgg_get_viewtype();
-
-	//$url = "{$base}_css/js.php?lastcache=$lastcache&js=initialise_elgg&viewtype=$viewtype";
-	$url = "{$base}cache/js/initialise_elgg/$viewtype/initialise_elgg.$lastcache.js";
+	$url = elgg_view_get_simplecache_url('js', 'initialise_elgg');
 	elgg_register_js($url, 'initialise_elgg');
 
-	$url = "{$base}cache/css/elgg/$viewtype/elgg.$lastcache.css";
+	$url = elgg_view_get_simplecache_url('css', 'elgg');
 	elgg_register_css($url, 'elgg');
 }
 
@@ -1355,6 +1385,8 @@ function elgg_views_boot() {
 	global $CONFIG;
 
 	elgg_view_register_simplecache('css/elgg');
+	elgg_view_register_simplecache('ie/elgg');
+	elgg_view_register_simplecache('ie6/elgg');
 	elgg_view_register_simplecache('js/friendsPickerv1');
 	elgg_view_register_simplecache('js/initialise_elgg');
 
-- 
cgit v1.2.3