* have DB.php use PEAR::raiseError in factory methods

pear/DB.php

@@ -188,7 +188,8 @@ class DB
         @$obj =& new $classname;
 
         if (!$obj) {
-            return new DB_Error(DB_ERROR_NOT_FOUND);
+            return PEAR::raiseError(DB_ERROR_NOT_FOUND,
+                                    null, null, null, null, 'DB_Error', true);
         }
 
         return $obj;
@@ -235,7 +236,8 @@ class DB
         }
 
         if (!$obj) {
-            return new DB_Error(DB_ERROR_NOT_FOUND);
+            return PEAR::raiseError(DB_ERROR_NOT_FOUND,
+                                    null, null, null, null, 'DB_Error', true);
         }
 
         if (is_array($options)) {
@@ -278,8 +280,8 @@ class DB
     function isError($value)
     {
         return (is_object($value) &&
-            (get_class($value) == 'db_error' ||
-             is_subclass_of($value, 'db_error')));
+                (get_class($value) == 'db_error' ||
+                 is_subclass_of($value, 'db_error')));
     }
 
     /**

pear/PEAR.php.in

@@ -252,6 +252,9 @@ class PEAR
      * @param $userinfo If you need to pass along for example debug
      *                  information, this parameter is meant for that.
      *
+     * @param $error_class The returned error object will be instantiated
+     *                  from this class, if specified.
+     *
      * @return object   a PEAR error object
      *
      * @see PEAR::setErrorHandling
@@ -261,7 +264,7 @@ class PEAR
 
     function &raiseError($message = null, $code = null, $mode = null,
                          $options = null, $userinfo = null,
-                         $error_class = null)
+                         $error_class = null, $skipmsg = false)
     {
         if ($mode === null) {
             if (isset($this) && isset($this->_default_error_mode)) {
@@ -305,7 +308,11 @@ class PEAR
         } else {
             $ec = 'PEAR_Error';
         }
-        return new $ec($message, $code, $mode, $options, $userinfo);
+        if ($skipmsg) {
+            return new $ec($code, $mode, $options, $userinfo);
+        } else {
+            return new $ec($message, $code, $mode, $options, $userinfo);
+        }
     }
 
     // }}}

pear/tests/pear_error.phpt

@@ -113,16 +113,16 @@ mode=print: test error[pear_error: message="test error" code=-42 mode=print leve
 mode=callback(function): errorhandler function called, obj=[pear_error: message="test error" code=-42 mode=callback callback=errorhandler prefix="" prepend="" append="" info=""]
 mode=callback(method): errorhandler method called, obj=[pear_error: message="test error" code=-42 mode=callback callback=errorclass::errorhandler prefix="" prepend="" append="" info=""]
 mode=print&trigger: test error<br>
-<b>Notice</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>399</b><br>
+<b>Notice</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>413</b><br>
 [pear_error: message="test error" code=-42 mode=print|trigger level=notice prefix="" prepend="" append="" info=""]
 mode=trigger: <br>
-<b>Notice</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>399</b><br>
+<b>Notice</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>413</b><br>
 [pear_error: message="test error" code=-42 mode=trigger level=notice prefix="" prepend="" append="" info=""]
 mode=trigger,level=notice: <br>
-<b>Notice</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>399</b><br>
+<b>Notice</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>413</b><br>
 [pear_error: message="test error" code=-42 mode=trigger level=notice prefix="" prepend="" append="" info=""]
 mode=trigger,level=warning: <br>
-<b>Warning</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>399</b><br>
+<b>Warning</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>413</b><br>
 [pear_error: message="test error" code=-42 mode=trigger level=warning prefix="" prepend="" append="" info=""]
 mode=trigger,level=error: <br>
-<b>Fatal error</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>399</b><br>
+<b>Fatal error</b>:  test error in <b>/usr/local/lib/php/PEAR.php</b> on line <b>413</b><br>