MDL-59142 core_theme: cache post-processed css

Thanks Cameron Ball for the base patch
2017-06-13 09:35:35 +08:00
parent 4c6063bff9
commit 4cc2f33b08
5 changed files with 54 additions and 2 deletions
@@ -168,7 +168,10 @@ if ($type === 'editor') {
    }

    // Older IEs require smaller chunks.
-    $csscontent = $theme->get_css_content();
+    if (!$csscontent = $theme->get_css_cached_content()) {
+        $csscontent = $theme->get_css_content();
+        $theme->set_css_content_cache($csscontent);
+    }

    $relroot = preg_replace('|^http.?://[^/]+|', '', $CFG->wwwroot);
    if (!empty($slashargument)) {