Index: includes/coder_security.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/coder/includes/coder_security.inc,v
retrieving revision 1.15.2.17.2.1
diff -u -p -r1.15.2.17.2.1 coder_security.inc
--- includes/coder_security.inc	29 Sep 2008 13:12:32 -0000	1.15.2.17.2.1
+++ includes/coder_security.inc	19 Nov 2008 13:19:00 -0000
@@ -16,7 +16,21 @@ function coder_security_reviews() {
   $rules = array(
     array(
       '#type' => 'regex',
-      '#value' => 'l\(check_plain\(.*',
+      '#value' => '[\s\(]drupal_set_title\s*\(.*\$',
+      '#never' => '(^function\s|drupal_set_title\s*\(\s*(((st|t|\$t)\s*\(.*?array\([^!]+\))|(format_plural|filter_xss_admin|check_plain|check_markup)\s*\().*$)',
+      '#source' => 'allphp',
+      '#warning_callback' => '_coder_security_drupal_set_title_filter_warning',
+    ),
+    array(
+      '#type' => 'regex',
+      '#value' => '[\s\(]drupal_set_message\s*\(.*\$',
+      '#never' => '(^function\s|drupal_set_message\s*\(\s*(((st|t|\$t)\s*\(.*?array\([^!]+\))|(format_plural|filter_xss_admin|check_plain|check_markup)\s*\().*$)',
+      '#source' => 'allphp',
+      '#warning_callback' => '_coder_security_drupal_set_message_filter_warning',
+    ),
+    array(
+      '#type' => 'regex',
+      '#value' => '[\s\(]l\(check_plain\(.*',
       '#never' => '[\'"]html[\'"]\s*=>\s*(TRUE|1)',
       '#source' => 'allphp',
       '#warning_callback' => '_coder_security_l_check_plain_warning',
@@ -77,6 +91,28 @@ function coder_security_reviews() {
  * Define the warning callbacks.
  */
 
+function _coder_security_drupal_set_title_filter_warning() {
+  return t('!drupal_set_title() only accepts filtered text, be sure to use !t(), !check_plain(), !filter_xss_admin() or similar.',
+    array(
+      '!drupal_set_title' => theme('drupalapi', 'drupal_set_title'),
+      '!t' => theme('drupalapi', 't'),
+      '!check_plain' => theme('drupalapi', 'check_plain'),
+      '!filter_xss_admin' => theme('drupalapi', 'filter_xss_admin'),
+    )
+  );
+}
+
+function _coder_security_drupal_set_message_filter_warning() {
+  return t('!drupal_set_message() only accepts filtered text, be sure to use !t(), !check_plain(), !filter_xss_admin() or similar.',
+    array(
+      '!drupal_set_message' => theme('drupalapi', 'drupal_set_message'),
+      '!t' => theme('drupalapi', 't'),
+      '!check_plain' => theme('drupalapi', 'check_plain'),
+      '!filter_xss_admin' => theme('drupalapi', 'filter_xss_admin'),
+    )
+  );
+}
+
 function _coder_security_l_check_plain_warning() {
   return t('!l() already contains a !check_plain() call by default',
     array(
Index: tests/coder_security.test
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/coder/tests/Attic/coder_security.test,v
retrieving revision 1.1.2.8
diff -u -p -r1.1.2.8 coder_security.test
--- tests/coder_security.test	27 Sep 2008 16:59:57 -0000	1.1.2.8
+++ tests/coder_security.test	19 Nov 2008 13:19:00 -0000
@@ -5,7 +5,7 @@ class CoderSecurityTest extends CoderTes
   function __construct($id = NULL) {
     parent::__construct('security', $id);
   }
-  
+
   function getInfo() {
     return array(
       'name' => t('Coder Security Tests'),
@@ -13,7 +13,7 @@ class CoderSecurityTest extends CoderTes
       'group' => t('Coder'),
     );
   }
-  
+
   function testSecurityCheckPlain() {
     $this->assertCoderFail('$var = l(check_plain($input), "path/to/drupal");');
     $this->assertCoderFail('$var = l(check_plain($input), "path/to/drupal", array("html" => FALSE);');
@@ -52,4 +52,32 @@ class CoderSecurityTest extends CoderTes
     $this->assertCoderPass('  $sql = "INSERT INTO {foo} (1,%d)";');
     $this->assertCoderPass('  $sql = "INSERT INTO {foo} (1, %d)";');
   }
+
+  function testDrupalSetMessageTitle() {
+    $this->assertCoderPass('  drupal_set_message(t("Here is some safe_data"));');
+    $this->assertCoderPass('  drupal_set_message(t("Here is some @safe_data", array("@safe_data" => $tainted_data));');
+    $this->assertCoderPass('  drupal_set_message(t("Here is some %safe_data", array("%safe_data" => $tainted_data));');
+    $this->assertCoderPass('  drupal_set_message(check_plain($tainted_data));');
+    $this->assertCoderPass('  drupal_set_message(filter_xss_admin($tainted_data));');
+    $this->assertCoderPass('  drupal_set_message(format_plural($tainted_count, "1 item", "@count items"));');
+    $this->assertCoderPass('  drupal_set_message(check_markup($tainted_data));');
+    $this->assertCoderFail('  drupal_set_message($tainted_data);');
+    $this->assertCoderFail('  drupal_set_message("Here is some ". $tainted_data);');
+    $this->assertCoderFail('  drupal_set_message("Here is some $tainted_data");');
+    $this->assertCoderFail('  drupal_set_message(t("Here is some ". $tainted_data));');
+    $this->assertCoderFail('  drupal_set_message(t("Here is some !tainted_data", array("!tainted_data" => $tainted_data)));');
+
+    $this->assertCoderPass('  drupal_set_title(t("Here is some safe_data"));');
+    $this->assertCoderPass('  drupal_set_title(t("Here is some @safe_data", array("@safe_data" => $tainted_data));');
+    $this->assertCoderPass('  drupal_set_title(t("Here is some %safe_data", array("%safe_data" => $tainted_data));');
+    $this->assertCoderPass('  drupal_set_title(check_plain($tainted_data));');
+    $this->assertCoderPass('  drupal_set_title(filter_xss_admin($tainted_data));');
+    $this->assertCoderPass('  drupal_set_title(format_plural($tainted_count, "1 item", "@count items"));');
+    $this->assertCoderPass('  drupal_set_title(check_markup($tainted_data));');
+    $this->assertCoderFail('  drupal_set_title($tainted_data);');
+    $this->assertCoderFail('  drupal_set_title("Here is some ". $tainted_data);');
+    $this->assertCoderFail('  drupal_set_title("Here is some $tainted_data");');
+    $this->assertCoderFail('  drupal_set_title(t("Here is some ". $tainted_data));');
+    $this->assertCoderFail('  drupal_set_title(t("Here is some !tainted_data", array("!tainted_data" => $tainted_data));');
+  }
 }