(legacy) curly braces and spaces in authgui.inc

src/etc/inc/authgui.inc

@@ -39,17 +39,18 @@ $priv_list = $acl->getLegacyPrivList();
 
 
 function cmp_page_matches($page, & $matches, $fullwc = true) {
-	if (!is_array($matches))
+    if (!is_array($matches)) {
         return false;
+    }
 
     /* skip any leading fwdslash */
     $test = strpos($page, "/");
-	if ($test !== false && $test == 0)
+    if ($test !== false && $test == 0) {
         $page = substr($page, 1);
+    }
 
     /* look for a match */
     foreach ($matches as $match) {
-
         /* possibly ignore full wildcard match */
         if (!$fullwc && !strcmp($match ,"*"))
           continue;
@@ -58,9 +59,10 @@ function cmp_page_matches($page, & $matches, $fullwc = true) {
         $match =  str_replace(array(".", "*","?"), array("\.", ".*","\?"), $match);
         $result = preg_match("@^/{$match}$@", "/{$page}");
 
-		if ($result)
+        if ($result) {
             return true;
         }
+    }
 
     return false;
 }
@@ -95,21 +97,26 @@ function isAllowedPage($page)
 function getPrivPages(& $entry, & $allowed_pages) {
     global $priv_list;
 
-	if (!isset($entry['priv']) || !is_array($entry['priv']))
+    if (!isset($entry['priv']) || !is_array($entry['priv'])) {
         return;
+    }
 
     foreach ($entry['priv'] as $pname) {
-		if (strncmp($pname, "page-", 5))
+        if (strncmp($pname, "page-", 5)) {
             continue;
+        }
         $priv = &$priv_list[$pname];
-		if (!is_array($priv))
+        if (!is_array($priv)) {
             continue;
+        }
         $matches = &$priv['match'];
-		if (!is_array($matches))
+        if (!is_array($matches)) {
             continue;
-		foreach ($matches as $match)
+        }
+        foreach ($matches as $match) {
             $allowed_pages[] = $match;
         }
+    }
 }