Changeset 3029 for trunk/wp-admin/admin-functions.php

Timestamp:

11/10/2005 11:25:39 PM (19 years ago)

Author:

ryan

Message:

Add radio button for our default permalink structure. Add got_mod_rewrite(). Props Mark Jaquith. fixes #1840

File:

• trunk/wp-admin/admin-functions.php (modified) (2 diffs)

trunk/wp-admin/admin-functions.php

@@ -976 +976 @@
 }
 
+function got_mod_rewrite() {
+    global $is_apache;
+
+    // take 3 educated guesses as to whether or not mod_rewrite is available
+    if ( !$is_apache )
+        return false;
+
+    if ( function_exists('apache_get_modules') ) {
+        if ( !in_array('mod_rewrite', apache_get_modules()) )
+            return false;
+    }
+
+    if ( function_exists('ob_get_clean') ) {
+      ob_start();
+      phpinfo(INFO_MODULES);
+      $php_modules = ob_get_clean();
+      if ( strpos($php_modules, 'mod_rewrite') === false)
+        return false;
+    }
+
+    return true;
+}
+
 function save_mod_rewrite_rules() {
     global $is_apache, $wp_rewrite;
@@ -986 +1009 @@
         return;
 
-    if (!$is_apache)
+    if (! got_mod_rewrite())
         return;