Author: dr
Date: Fri Feb 22 13:04:36 2008
New Revision: 7431
Log:
- Add note on catching the autoload exceptions in the autoload mechanism.
Modified:
trunk/Base/docs/tutorial.txt
trunk/Base/src/options/autoload.php
Modified: trunk/Base/docs/tutorial.txt
==============================================================================
--- trunk/Base/docs/tutorial.txt [iso-8859-1] (original)
+++ trunk/Base/docs/tutorial.txt [iso-8859-1] Fri Feb 22 13:04:36 2008
@@ -23,7 +23,7 @@
for instructions on installation and configuration of the eZ Components library
and the Base component.
-.. _Components Introduction:
http://ez.no/community/articles/an_introduction_to_ez_components
+.. _Components Introduction: /docs/install
Usage
@@ -43,6 +43,23 @@
$options->debug = true;
ezcBase::setOptions( $options );
?>
+
+**Warning**: Exceptions are ignored when they are thrown from an autoload()
+handler in PHP. In order to see the exception message that is thrown when a
+class can not be found, you need to catch the exception *in* the autoload()
+handler. Your autoload() function could then look like::
+
+ function __autoload( $className )
+ {
+ try
+ {
+ ezcBase::autoload( $className );
+ }
+ catch ( Exception $e )
+ {
+ echo $e->getMessage();
+ }
+ }
Preloading
----------
Modified: trunk/Base/src/options/autoload.php
==============================================================================
--- trunk/Base/src/options/autoload.php [iso-8859-1] (original)
+++ trunk/Base/src/options/autoload.php [iso-8859-1] Fri Feb 22 13:04:36 2008
@@ -17,7 +17,9 @@
* component are loaded as well (except for Exception classes).
* @property bool $debug
* If debug is enabled then the autoload method will show exceptions
- * when a class can not be found.
+ * when a class can not be found. Because exceptions are ignored by
+ * PHP in the autoload handler, you have to catch them in autoload()
+ * yourself and do something with the exception message.
*
* @package Base
* @version //autogen//
--
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