Changeset 10357 for trunk/wp-admin/includes/template.php

Timestamp:

01/14/2009 02:18:51 PM (16 years ago)

Author:

azaozz

Message:

Split the script queue in head and footer part, concatenate and compress the default js and css, first run, see #8628

File:

• trunk/wp-admin/includes/template.php (modified) (1 diff)

trunk/wp-admin/includes/template.php

@@ -3388 +3388 @@
 }
 
+/**
+ * Test support for compressed JavaScript and CSS
+ *
+ * Outputs JavaScript that tests if compression from PHP works as expected
+ * and sets an option with the result. Has no effect when the current user
+ * is not an administrator. To run the test again the option 'can_compress_scripts'
+ * has to be deleted. 
+ *
+ * @since 2.8.0
+ */
+function compression_test() {
 ?>
+    <script type="text/javascript" src="load-scripts.php?test=1"></script>
+    <script type="text/javascript">
+    /* <![CDATA[ */
+    (function() {
+        var x, test = typeof wpCompressionTest == 'undefined' ? 0 : 1;
+        if ( window.XMLHttpRequest ) {
+            x = new XMLHttpRequest();
+        } else {
+            try{x=new ActiveXObject('Msxml2.XMLHTTP');}catch(e){try{x=new ActiveXObject('Microsoft.XMLHTTP');}catch(e){};}
+        }
+    
+        if (x) {
+            x.open('GET', 'admin-ajax.php?action=wp-compression-test&tested='+test+'&'+(new Date()).getTime(), true);
+            x.send('');
+        }
+    })();
+    /* ]]> */
+    </script>
+<?php
+}
+
+?>