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From ihabu...@apache.org
Subject svn commit: r1341499 [1/7] - in /logging/site/branches/experimental-twig-textile: ./ libs/Twig/ libs/Twig/lib/ libs/Twig/lib/Twig/ libs/Twig/lib/Twig/Error/ libs/Twig/lib/Twig/Extension/ libs/Twig/lib/Twig/Filter/ libs/Twig/lib/Twig/Function/ libs/Twig...
Date Tue, 22 May 2012 14:42:31 GMT
Author: ihabunek
Date: Tue May 22 14:42:25 2012
New Revision: 1341499

URL: http://svn.apache.org/viewvc?rev=1341499&view=rev
Log:
Bundled Twig library into the project. Updated build script accordingly.

Added:
    logging/site/branches/experimental-twig-textile/libs/Twig/
    logging/site/branches/experimental-twig-textile/libs/Twig/.travis.yml
    logging/site/branches/experimental-twig-textile/libs/Twig/AUTHORS
    logging/site/branches/experimental-twig-textile/libs/Twig/CHANGELOG
    logging/site/branches/experimental-twig-textile/libs/Twig/LICENSE
    logging/site/branches/experimental-twig-textile/libs/Twig/README.markdown
    logging/site/branches/experimental-twig-textile/libs/Twig/composer.json
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Autoloader.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Compiler.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/CompilerInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Environment.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Error/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Error.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Error/Loader.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Error/Runtime.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Error/Syntax.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/ExpressionParser.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension/Core.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension/Debug.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension/Escaper.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension/Optimizer.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Extension/Sandbox.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/ExtensionInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Filter/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Filter.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Filter/Function.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Filter/Method.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Filter/Node.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/FilterInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Function/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Function.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Function/Function.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Function/Method.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Function/Node.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/FunctionInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Lexer.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/LexerInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Loader/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Loader/Array.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Loader/Chain.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Loader/Filesystem.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Loader/String.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/LoaderInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Markup.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/AutoEscape.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Block.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/BlockReference.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Body.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Do.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Embed.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Array.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/AssignName.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Add.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/And.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Concat.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Div.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Equal.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/FloorDiv.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Greater.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/In.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Less.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/LessEqual.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Mod.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Mul.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/NotEqual.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/NotIn.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Or.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Power.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Range.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Binary/Sub.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/BlockReference.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Conditional.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Constant.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/ExtensionReference.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Filter/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Filter.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Filter/Default.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Function.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/GetAttr.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/MethodCall.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Name.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Parent.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/TempName.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Constant.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Defined.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Divisibleby.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Even.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Null.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Odd.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Test/Sameas.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Unary/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Unary.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Unary/Neg.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Unary/Not.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Expression/Unary/Pos.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Flush.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/For.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/ForLoop.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/If.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Import.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Include.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Macro.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Module.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Print.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Sandbox.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/SandboxedModule.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/SandboxedPrint.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Set.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/SetTemp.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Spaceless.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Node/Text.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeOutputInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeTraverser.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeVisitor/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeVisitor/Escaper.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeVisitor/Optimizer.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeVisitor/SafeAnalysis.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeVisitor/Sandbox.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/NodeVisitorInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Parser.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/ParserInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Sandbox/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Sandbox/SecurityError.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Sandbox/SecurityPolicy.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Sandbox/SecurityPolicyInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Template.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TemplateInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Test/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Test/Function.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Test/Method.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Test/Node.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TestInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Token.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/AutoEscape.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Block.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Do.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Embed.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Extends.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Filter.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Flush.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/For.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/From.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/If.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Import.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Include.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Macro.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Sandbox.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Set.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Spaceless.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParser/Use.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParserBroker.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParserBrokerInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenParserInterface.php
    logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/TokenStream.php
    logging/site/branches/experimental-twig-textile/libs/Twig/package.xml.tpl
    logging/site/branches/experimental-twig-textile/libs/Twig/phpunit.xml.dist
Modified:
    logging/site/branches/experimental-twig-textile/build.php

Modified: logging/site/branches/experimental-twig-textile/build.php
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/build.php?rev=1341499&r1=1341498&r2=1341499&view=diff
==============================================================================
--- logging/site/branches/experimental-twig-textile/build.php (original)
+++ logging/site/branches/experimental-twig-textile/build.php Tue May 22 14:42:25 2012
@@ -19,16 +19,18 @@
 
 // -- Config ------------------------------------
 
-define('PAGES_DIR', "src/site/pages/");
-define('RESOURCES_DIR', "src/site/resources/");
-define('TEMPLATES_DIR', "src/site/templates/");
-define('TARGET_DIR', "target/site/");
-define('POM_PATH', "pom.xml");
+$base = dirname(__FILE__);
+
+define('PAGES_DIR', "$base/src/site/pages/");
+define('RESOURCES_DIR', "$base/src/site/resources/");
+define('TEMPLATES_DIR', "$base/src/site/templates/");
+define('TARGET_DIR', "$base/target/site/");
+define('POM_PATH', "$base/pom.xml");
 
 // -- Init --------------------------------------
   
-require 'Twig/Autoloader.php';
-require 'libs/textile/classTextile.php';
+require "$base/libs/Twig/lib/Twig/Autoloader.php";
+require "$base/libs/textile/classTextile.php";
 
 // Configure twig
 Twig_Autoloader::register();

Added: logging/site/branches/experimental-twig-textile/libs/Twig/.travis.yml
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/.travis.yml?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/.travis.yml (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/.travis.yml Tue May 22 14:42:25 2012
@@ -0,0 +1,14 @@
+language: php
+
+php:
+  - 5.2
+  - 5.3
+  - 5.4
+
+env:
+  - TWIG_EXT=no
+  - TWIG_EXT=yes
+
+before_script:
+  - if [ "$TWIG_EXT" == "yes" ]; then sh -c "cd ext/twig && phpize && ./configure --enable-twig && make && sudo make install"; fi
+  - if [ "$TWIG_EXT" == "yes" ]; then echo "extension=twig.so" >> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`; fi

Added: logging/site/branches/experimental-twig-textile/libs/Twig/AUTHORS
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/AUTHORS?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/AUTHORS (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/AUTHORS Tue May 22 14:42:25 2012
@@ -0,0 +1,9 @@
+Twig is written and maintained by the Twig Team:
+
+Lead Developer:
+
+- Fabien Potencier <fabien.potencier@symfony-project.org>
+
+Project Founder:
+
+- Armin Ronacher <armin.ronacher@active-4.com>

Added: logging/site/branches/experimental-twig-textile/libs/Twig/CHANGELOG
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/CHANGELOG?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/CHANGELOG (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/CHANGELOG Tue May 22 14:42:25 2012
@@ -0,0 +1,507 @@
+* 1.8.1 (2012-05-17)
+
+ * fixed a regression when dealing with SimpleXMLElement instances in templates
+ * fixed "is_safe" value for the "dump" function when "html_errors" is not defined in php.ini
+ * switched to use mbstring whenever possible instead of iconv
+
+* 1.8.0 (2012-05-08)
+
+ * enforced interface when adding tests, filters, functions, and node visitors from extensions
+ * fixed a side-effect of the date filter where the timezone might be changed
+ * simplified usage of the autoescape tag; the only (optional) argument is now the escaping strategy or false (with a BC layer)
+ * added a way to dynamically change the auto-escaping strategy according to the template "filename"
+ * changed the autoescape option to also accept a supported escaping strategy (for BC, true is equivalent to html)
+ * added an embed tag
+
+* 1.7.0 (2012-04-24)
+
+ * fixed a PHP warning when using CIFS
+ * fixed template line number in some exceptions
+ * added an iterable test
+ * added an error when defining two blocks with the same name in a template
+ * added the preserves_safety option for filters
+ * fixed a PHP notice when trying to access a key on a non-object/array variable
+ * enhanced error reporting when the template file is an instance of SplFileInfo
+ * added Twig_Environment::mergeGlobals()
+ * added compilation checks to avoid misuses of the sandbox tag
+ * fixed filesystem loader freshness logic for high traffic websites
+ * fixed random function when charset is null
+
+* 1.6.5 (2012-04-11)
+
+ * fixed a regression when a template only extends another one without defining any blocks
+
+* 1.6.4 (2012-04-02)
+
+ * fixed PHP notice in Twig_Error::guessTemplateLine() introduced in 1.6.3
+ * fixed performance when compiling large files
+ * optimized parent template creation when the template does not use dynamic inheritance
+
+* 1.6.3 (2012-03-22)
+
+ * fixed usage of Z_ADDREF_P for PHP 5.2 in the C extension
+ * fixed compilation of numeric values used in templates when using a locale where the decimal separator is not a dot
+ * made the strategy used to guess the real template file name and line number in exception messages much faster and more accurate
+
+* 1.6.2 (2012-03-18)
+
+ * fixed sandbox mode when used with inheritance
+ * added preserveKeys support for the slice filter
+ * fixed the date filter when a DateTime instance is passed with a specific timezone
+ * added a trim filter
+
+* 1.6.1 (2012-02-29)
+
+ * fixed Twig C extension
+ * removed the creation of Twig_Markup instances when not needed
+ * added a way to set the default global timezone for dates
+ * fixed the slice filter on strings when the length is not specified
+ * fixed the creation of the cache directory in case of a race condition
+
+* 1.6.0 (2012-02-04)
+
+ * fixed raw blocks when used with the whitespace trim option
+ * made a speed optimization to macro calls when imported via the "from" tag
+ * fixed globals, parsers, visitors, filters, tests, and functions management in Twig_Environment when a new one or new extension is added
+ * fixed the attribute function when passing arguments
+ * added slice notation support for the [] operator (syntactic sugar for the slice operator)
+ * added a slice filter
+ * added string support for the reverse filter
+ * fixed the empty test and the length filter for Twig_Markup instances
+ * added a date function to ease date comparison
+ * fixed unary operators precedence
+ * added recursive parsing support in the parser
+ * added string and integer handling for the random function
+
+* 1.5.1 (2012-01-05)
+
+ * fixed a regression when parsing strings
+
+* 1.5.0 (2012-01-04)
+
+ * added Traversable objects support for the join filter
+
+* 1.5.0-RC2 (2011-12-30)
+
+ * added a way to set the default global date interval format
+ * fixed the date filter for DateInterval instances (setTimezone() does not exist for them)
+ * refactored Twig_Template::display() to ease its extension
+ * added a number_format filter
+
+* 1.5.0-RC1 (2011-12-26)
+
+ * removed the need to quote hash keys
+ * allowed hash keys to be any expression
+ * added a do tag
+ * added a flush tag
+ * added support for dynamically named filters and functions
+ * added a dump function to help debugging templates
+ * added a nl2br filter
+ * added a random function
+ * added a way to change the default format for the date filter
+ * fixed the lexer when an operator ending with a letter ends a line
+ * added string interpolation support
+ * enhanced exceptions for unknown filters, functions, tests, and tags
+
+* 1.4.0 (2011-12-07)
+
+ * fixed lexer when using big numbers (> PHP_INT_MAX)
+ * added missing preserveKeys argument to the reverse filter
+ * fixed macros containing filter tag calls
+
+* 1.4.0-RC2 (2011-11-27)
+
+ * removed usage of Reflection in Twig_Template::getAttribute()
+ * added a C extension that can optionally replace Twig_Template::getAttribute()
+ * added negative timestamp support to the date filter
+
+* 1.4.0-RC1 (2011-11-20)
+
+ * optimized variable access when using PHP 5.4
+ * changed the precedence of the .. operator to be more consistent with languages that implements such a feature like Ruby
+ * added an Exception to Twig_Loader_Array::isFresh() method when the template does not exist to be consistent with other loaders
+ * added Twig_Function_Node to allow more complex functions to have their own Node class
+ * added Twig_Filter_Node to allow more complex filters to have their own Node class
+ * added Twig_Test_Node to allow more complex tests to have their own Node class
+ * added a better error message when a template is empty but contain a BOM
+ * fixed "in" operator for empty strings
+ * fixed the "defined" test and the "default" filter (now works with more than one call (foo.bar.foo) and for both values of the strict_variables option)
+ * changed the way extensions are loaded (addFilter/addFunction/addGlobal/addTest/addNodeVisitor/addTokenParser/addExtension can now be called in any order)
+ * added Twig_Environment::display()
+ * made the escape filter smarter when the encoding is not supported by PHP
+ * added a convert_encoding filter
+ * moved all node manipulations outside the compile() Node method
+ * made several speed optimizations
+
+* 1.3.0 (2011-10-08)
+
+no changes
+
+* 1.3.0-RC1 (2011-10-04)
+
+ * added an optimization for the parent() function
+ * added cache reloading when auto_reload is true and an extension has been modified
+ * added the possibility to force the escaping of a string already marked as safe (instance of Twig_Markup)
+ * allowed empty templates to be used as traits
+ * added traits support for the "parent" function
+
+* 1.2.0 (2011-09-13)
+
+no changes
+
+* 1.2.0-RC1 (2011-09-10)
+
+ * enhanced the exception when a tag remains unclosed
+ * added support for empty Countable objects for the "empty" test
+ * fixed algorithm that determines if a template using inheritance is valid (no output between block definitions)
+ * added better support for encoding problems when escaping a string (available as of PHP 5.4)
+ * added a way to ignore a missing template when using the "include" tag ({% include "foo" ignore missing %})
+ * added support for an array of templates to the "include" and "extends" tags ({% include ['foo', 'bar'] %})
+ * added support for bitwise operators in expressions
+ * added the "attribute" function to allow getting dynamic attributes on variables
+ * added Twig_Loader_Chain
+ * added Twig_Loader_Array::setTemplate()
+ * added an optimization for the set tag when used to capture a large chunk of static text
+ * changed name regex to match PHP one "[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*" (works for blocks, tags, functions, filters, and macros)
+ * removed the possibility to use the "extends" tag from a block
+ * added "if" modifier support to "for" loops
+
+* 1.1.2 (2011-07-30)
+
+ * fixed json_encode filter on PHP 5.2
+ * fixed regression introduced in 1.1.1 ({{ block(foo|lower) }})
+ * fixed inheritance when using conditional parents
+ * fixed compilation of templates when the body of a child template is not empty
+ * fixed output when a macro throws an exception
+ * fixed a parsing problem when a large chunk of text is enclosed in a comment tag
+ * added PHPDoc for all Token parsers and Core extension functions
+
+* 1.1.1 (2011-07-17)
+
+ * added a performance optimization in the Optimizer (also helps to lower the number of nested level calls)
+ * made some performance improvement for some edge cases
+
+* 1.1.0 (2011-06-28)
+
+ * fixed json_encode filter
+
+* 1.1.0-RC3 (2011-06-24)
+
+ * fixed method case-sensitivity when using the sandbox mode
+ * added timezone support for the date filter
+ * fixed possible security problems with NUL bytes
+
+* 1.1.0-RC2 (2011-06-16)
+
+ * added an exception when the template passed to "use" is not a string
+ * made 'a.b is defined' not throw an exception if a is not defined (in strict mode)
+ * added {% line \d+ %} directive
+
+* 1.1.0-RC1 (2011-05-28)
+
+Flush your cache after upgrading.
+
+ * fixed date filter when using a timestamp
+ * fixed the defined test for some cases
+ * fixed a parsing problem when a large chunk of text is enclosed in a raw tag
+ * added support for horizontal reuse of template blocks (see docs for more information)
+ * added whitespace control modifier to all tags (see docs for more information)
+ * added null as an alias for none (the null test is also an alias for the none test now)
+ * made TRUE, FALSE, NONE equivalent to their lowercase counterparts
+ * wrapped all compilation and runtime exceptions with Twig_Error_Runtime and added logic to guess the template name and line
+ * moved display() method to Twig_Template (generated templates should now use doDisplay() instead)
+
+* 1.0.0 (2011-03-27)
+
+ * fixed output when using mbstring
+ * fixed duplicate call of methods when using the sandbox
+ * made the charset configurable for the escape filter
+
+* 1.0.0-RC2 (2011-02-21)
+
+ * changed the way {% set %} works when capturing (the content is now marked as safe)
+ * added support for macro name in the endmacro tag
+ * make Twig_Error compatible with PHP 5.3.0 >
+ * fixed an infinite loop on some Windows configurations
+ * fixed the "length" filter for numbers
+ * fixed Template::getAttribute() as properties in PHP are case sensitive
+ * removed coupling between Twig_Node and Twig_Template
+ * fixed the ternary operator precedence rule
+
+* 1.0.0-RC1 (2011-01-09)
+
+Backward incompatibilities:
+
+ * the "items" filter, which has been deprecated for quite a long time now, has been removed
+ * the "range" filter has been converted to a function: 0|range(10) -> range(0, 10)
+ * the "constant" filter has been converted to a function: {{ some_date|date('DATE_W3C'|constant) }} -> {{ some_date|date(constant('DATE_W3C')) }}
+ * the "cycle" filter has been converted to a function: {{ ['odd', 'even']|cycle(i) }} -> {{ cycle(['odd', 'even'], i) }}
+ * the "for" tag does not support "joined by" anymore
+ * the "autoescape" first argument is now "true"/"false" (instead of "on"/"off")
+ * the "parent" tag has been replaced by a "parent" function ({{ parent() }} instead of {% parent %})
+ * the "display" tag has been replaced by a "block" function ({{ block('title') }} instead of {% display title %})
+ * removed the grammar and simple token parser (moved to the Twig Extensions repository)
+
+Changes:
+
+ * added "needs_context" option for filters and functions (the context is then passed as a first argument)
+ * added global variables support
+ * made macros return their value instead of echoing directly (fixes calling a macro in sandbox mode)
+ * added the "from" tag to import macros as functions
+ * added support for functions (a function is just syntactic sugar for a getAttribute() call)
+ * made macros callable when sandbox mode is enabled
+ * added an exception when a macro uses a reserved name
+ * the "default" filter now uses the "empty" test instead of just checking for null
+ * added the "empty" test
+
+* 0.9.10 (2010-12-16)
+
+Backward incompatibilities:
+
+ * The Escaper extension is enabled by default, which means that all displayed
+   variables are now automatically escaped. You can revert to the previous
+   behavior by removing the extension via $env->removeExtension('escaper')
+   or just set the 'autoescape' option to 'false'.
+ * removed the "without loop" attribute for the "for" tag (not needed anymore
+   as the Optimizer take care of that for most cases)
+ * arrays and hashes have now a different syntax
+     * arrays keep the same syntax with square brackets: [1, 2]
+     * hashes now use curly braces (["a": "b"] should now be written as {"a": "b"})
+     * support for "arrays with keys" and "hashes without keys" is not supported anymore ([1, "foo": "bar"] or {"foo": "bar", 1})
+ * the i18n extension is now part of the Twig Extensions repository
+
+Changes:
+
+ * added the merge filter
+ * removed 'is_escaper' option for filters (a left over from the previous version) -- you must use 'is_safe' now instead
+ * fixed usage of operators as method names (like is, in, and not)
+ * changed the order of execution for node visitors
+ * fixed default() filter behavior when used with strict_variables set to on
+ * fixed filesystem loader compatibility with PHAR files
+ * enhanced error messages when an unexpected token is parsed in an expression
+ * fixed filename not being added to syntax error messages
+ * added the autoescape option to enable/disable autoescaping
+ * removed the newline after a comment (mimicks PHP behavior)
+ * added a syntax error exception when parent block is used on a template that does not extend another one
+ * made the Escaper extension enabled by default
+ * fixed sandbox extension when used with auto output escaping
+ * fixed escaper when wrapping a Twig_Node_Print (the original class must be preserved)
+ * added an Optimizer extension (enabled by default; optimizes "for" loops and "raw" filters)
+ * added priority to node visitors
+
+* 0.9.9 (2010-11-28)
+
+Backward incompatibilities:
+ * the self special variable has been renamed to _self
+ * the odd and even filters are now tests:
+     {{ foo|odd }} must now be written {{ foo is odd }}
+ * the "safe" filter has been renamed to "raw"
+ * in Node classes,
+        sub-nodes are now accessed via getNode() (instead of property access)
+        attributes via getAttribute() (instead of array access)
+ * the urlencode filter had been renamed to url_encode
+ * the include tag now merges the passed variables with the current context by default
+   (the old behavior is still possible by adding the "only" keyword)
+ * moved Exceptions to Twig_Error_* (Twig_SyntaxError/Twig_RuntimeError are now Twig_Error_Syntax/Twig_Error_Runtime)
+ * removed support for {{ 1 < i < 3 }} (use {{ i > 1 and i < 3 }} instead)
+ * the "in" filter has been removed ({{ a|in(b) }} should now be written {{ a in b }})
+
+Changes:
+ * added file and line to Twig_Error_Runtime exceptions thrown from Twig_Template
+ * changed trans tag to accept any variable for the plural count
+ * fixed sandbox mode (__toString() method check was not enforced if called implicitly from complex statements)
+ * added the ** (power) operator
+ * changed the algorithm used for parsing expressions
+ * added the spaceless tag
+ * removed trim_blocks option
+ * added support for is*() methods for attributes (foo.bar now looks for foo->getBar() or foo->isBar())
+ * changed all exceptions to extend Twig_Error
+ * fixed unary expressions ({{ not(1 or 0) }})
+ * fixed child templates (with an extend tag) that uses one or more imports
+ * added support for {{ 1 not in [2, 3] }} (more readable than the current {{ not (1 in [2, 3]) }})
+ * escaping has been rewritten
+ * the implementation of template inheritance has been rewritten
+   (blocks can now be called individually and still work with inheritance)
+ * fixed error handling for if tag when a syntax error occurs within a subparse process
+ * added a way to implement custom logic for resolving token parsers given a tag name
+ * fixed js escaper to be stricter (now uses a whilelist-based js escaper)
+ * added the following filers: "constant", "trans", "replace", "json_encode"
+ * added a "constant" test
+ * fixed objects with __toString() not being autoescaped
+ * fixed subscript expressions when calling __call() (methods now keep the case)
+ * added "test" feature (accessible via the "is" operator)
+ * removed the debug tag (should be done in an extension)
+ * fixed trans tag when no vars are used in plural form
+ * fixed race condition when writing template cache
+ * added the special _charset variable to reference the current charset
+ * added the special _context variable to reference the current context
+ * renamed self to _self (to avoid conflict)
+ * fixed Twig_Template::getAttribute() for protected properties
+
+* 0.9.8 (2010-06-28)
+
+Backward incompatibilities:
+ * the trans tag plural count is now attached to the plural tag:
+    old: `{% trans count %}...{% plural %}...{% endtrans %}`
+    new: `{% trans %}...{% plural count %}...{% endtrans %}`
+
+ * added a way to translate strings coming from a variable ({% trans var %})
+ * fixed trans tag when used with the Escaper extension
+ * fixed default cache umask
+ * removed Twig_Template instances from the debug tag output
+ * fixed objects with __isset() defined
+ * fixed set tag when used with a capture
+ * fixed type hinting for Twig_Environment::addFilter() method
+
+* 0.9.7 (2010-06-12)
+
+Backward incompatibilities:
+ * changed 'as' to '=' for the set tag ({% set title as "Title" %} must now be {% set title = "Title" %})
+ * removed the sandboxed attribute of the include tag (use the new sandbox tag instead)
+ * refactored the Node system (if you have custom nodes, you will have to update them to use the new API)
+
+ * added self as a special variable that refers to the current template (useful for importing macros from the current template)
+ * added Twig_Template instance support to the include tag
+ * added support for dynamic and conditional inheritance ({% extends some_var %} and {% extends standalone ? "minimum" : "base" %})
+ * added a grammar sub-framework to ease the creation of custom tags
+ * fixed the for tag for large arrays (some loop variables are now only available for arrays and objects that implement the Countable interface)
+ * removed the Twig_Resource::resolveMissingFilter() method
+ * fixed the filter tag which did not apply filtering to included files
+ * added a bunch of unit tests
+ * added a bunch of phpdoc
+ * added a sandbox tag in the sandbox extension
+ * changed the date filter to support any date format supported by DateTime
+ * added strict_variable setting to throw an exception when an invalid variable is used in a template (disabled by default)
+ * added the lexer, parser, and compiler as arguments to the Twig_Environment constructor
+ * changed the cache option to only accepts an explicit path to a cache directory or false
+ * added a way to add token parsers, filters, and visitors without creating an extension
+ * added three interfaces: Twig_NodeInterface, Twig_TokenParserInterface, and Twig_FilterInterface
+ * changed the generated code to match the new coding standards
+ * fixed sandbox mode (__toString() method check was not enforced if called implicitly from a simple statement like {{ article }})
+ * added an exception when a child template has a non-empty body (as it is always ignored when rendering)
+
+* 0.9.6 (2010-05-12)
+
+ * fixed variables defined outside a loop and for which the value changes in a for loop
+ * fixed the test suite for PHP 5.2 and older versions of PHPUnit
+ * added support for __call() in expression resolution
+ * fixed node visiting for macros (macros are now visited by visitors as any other node)
+ * fixed nested block definitions with a parent call (rarely useful but nonetheless supported now)
+ * added the cycle filter
+ * fixed the Lexer when mbstring.func_overload is used with an mbstring.internal_encoding different from ASCII
+ * added a long-syntax for the set tag ({% set foo %}...{% endset %})
+ * unit tests are now powered by PHPUnit
+ * added support for gettext via the `i18n` extension
+ * fixed twig_capitalize_string_filter() and fixed twig_length_filter() when used with UTF-8 values
+ * added a more useful exception if an if tag is not closed properly
+ * added support for escaping strategy in the autoescape tag
+ * fixed lexer when a template has a big chunk of text between/in a block
+
+* 0.9.5 (2010-01-20)
+
+As for any new release, don't forget to remove all cached templates after
+upgrading.
+
+If you have defined custom filters, you MUST upgrade them for this release. To
+upgrade, replace "array" with "new Twig_Filter_Function", and replace the
+environment constant by the "needs_environment" option:
+
+  // before
+  'even'   => array('twig_is_even_filter', false),
+  'escape' => array('twig_escape_filter', true),
+
+  // after
+  'even'   => new Twig_Filter_Function('twig_is_even_filter'),
+  'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true)),
+
+If you have created NodeTransformer classes, you will need to upgrade them to
+the new interface (please note that the interface is not yet considered
+stable).
+
+ * fixed list nodes that did not extend the Twig_NodeListInterface
+ * added the "without loop" option to the for tag (it disables the generation of the loop variable)
+ * refactored node transformers to node visitors
+ * fixed automatic-escaping for blocks
+ * added a way to specify variables to pass to an included template
+ * changed the automatic-escaping rules to be more sensible and more configurable in custom filters (the documentation lists all the rules)
+ * improved the filter system to allow object methods to be used as filters
+ * changed the Array and String loaders to actually make use of the cache mechanism
+ * included the default filter function definitions in the extension class files directly (Core, Escaper)
+ * added the // operator (like the floor() PHP function)
+ * added the .. operator (as a syntactic sugar for the range filter when the step is 1)
+ * added the in operator (as a syntactic sugar for the in filter)
+ * added the following filters in the Core extension: in, range
+ * added support for arrays (same behavior as in PHP, a mix between lists and dictionaries, arrays and hashes)
+ * enhanced some error messages to provide better feedback in case of parsing errors
+
+* 0.9.4 (2009-12-02)
+
+If you have custom loaders, you MUST upgrade them for this release: The
+Twig_Loader base class has been removed, and the Twig_LoaderInterface has also
+been changed (see the source code for more information or the documentation).
+
+ * added support for DateTime instances for the date filter
+ * fixed loop.last when the array only has one item
+ * made it possible to insert newlines in tag and variable blocks
+ * fixed a bug when a literal '\n' were present in a template text
+ * fixed bug when the filename of a template contains */
+ * refactored loaders
+
+* 0.9.3 (2009-11-11)
+
+This release is NOT backward compatible with the previous releases.
+
+  The loaders do not take the cache and autoReload arguments anymore. Instead,
+  the Twig_Environment class has two new options: cache and auto_reload.
+  Upgrading your code means changing this kind of code:
+
+      $loader = new Twig_Loader_Filesystem('/path/to/templates', '/path/to/compilation_cache', true);
+      $twig = new Twig_Environment($loader);
+
+  to something like this:
+
+      $loader = new Twig_Loader_Filesystem('/path/to/templates');
+      $twig = new Twig_Environment($loader, array(
+        'cache' => '/path/to/compilation_cache',
+        'auto_reload' => true,
+      ));
+
+ * deprecated the "items" filter as it is not needed anymore
+ * made cache and auto_reload options of Twig_Environment instead of arguments of Twig_Loader
+ * optimized template loading speed
+ * removed output when an error occurs in a template and render() is used
+ * made major speed improvements for loops (up to 300% on even the smallest loops)
+ * added properties as part of the sandbox mode
+ * added public properties support (obj.item can now be the item property on the obj object)
+ * extended set tag to support expression as value ({% set foo as 'foo' ~ 'bar' %} )
+ * fixed bug when \ was used in HTML
+
+* 0.9.2 (2009-10-29)
+
+ * made some speed optimizations
+ * changed the cache extension to .php
+ * added a js escaping strategy
+ * added support for short block tag
+ * changed the filter tag to allow chained filters
+ * made lexer more flexible as you can now change the default delimiters
+ * added set tag
+ * changed default directory permission when cache dir does not exist (more secure)
+ * added macro support
+ * changed filters first optional argument to be a Twig_Environment instance instead of a Twig_Template instance
+ * made Twig_Autoloader::autoload() a static method
+ * avoid writing template file if an error occurs
+ * added $ escaping when outputting raw strings
+ * enhanced some error messages to ease debugging
+ * fixed empty cache files when the template contains an error
+
+* 0.9.1 (2009-10-14)
+
+  * fixed a bug in PHP 5.2.6
+  * fixed numbers with one than one decimal
+  * added support for method calls with arguments ({{ foo.bar('a', 43) }})
+  * made small speed optimizations
+  * made minor tweaks to allow better extensibility and flexibility
+
+* 0.9.0 (2009-10-12)
+
+ * Initial release

Added: logging/site/branches/experimental-twig-textile/libs/Twig/LICENSE
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/LICENSE?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/LICENSE (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/LICENSE Tue May 22 14:42:25 2012
@@ -0,0 +1,31 @@
+Copyright (c) 2009 by the Twig Team, see AUTHORS for more details.
+
+Some rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+
+    * The names of the contributors may not be used to endorse or
+      promote products derived from this software without specific
+      prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Added: logging/site/branches/experimental-twig-textile/libs/Twig/README.markdown
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/README.markdown?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/README.markdown (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/README.markdown Tue May 22 14:42:25 2012
@@ -0,0 +1,17 @@
+Twig, the flexible, fast, and secure template language for PHP
+==============================================================
+
+[![Build Status](https://secure.travis-ci.org/fabpot/Twig.png?branch=master)](http://travis-ci.org/fabpot/Twig)
+
+Twig is a template language for PHP, released under the new BSD license (code
+and documentation).
+
+Twig uses a syntax similar to the Django and Jinja template languages which
+inspired the Twig runtime environment.
+
+More Information
+----------------
+
+Read the [documentation][1] for more information.
+
+[1]: http://twig.sensiolabs.org/documentation

Added: logging/site/branches/experimental-twig-textile/libs/Twig/composer.json
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/composer.json?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/composer.json (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/composer.json Tue May 22 14:42:25 2012
@@ -0,0 +1,31 @@
+{
+    "name": "twig/twig",
+    "type": "library",
+    "description": "Twig, the flexible, fast, and secure template language for PHP",
+    "keywords": ["templating"],
+    "homepage": "http://twig.sensiolabs.org",
+    "license": "BSD-3",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Armin Ronacher",
+            "email": "armin.ronacher@active-4.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.2.4"
+    },
+    "autoload": {
+        "psr-0" : {
+            "Twig_" : "lib/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.8-dev"
+        }
+    }
+}

Added: logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Autoloader.php
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Autoloader.php?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Autoloader.php (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Autoloader.php Tue May 22 14:42:25 2012
@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Autoloads Twig classes.
+ *
+ * @package twig
+ * @author  Fabien Potencier <fabien@symfony.com>
+ */
+class Twig_Autoloader
+{
+    /**
+     * Registers Twig_Autoloader as an SPL autoloader.
+     */
+    static public function register()
+    {
+        ini_set('unserialize_callback_func', 'spl_autoload_call');
+        spl_autoload_register(array(new self, 'autoload'));
+    }
+
+    /**
+     * Handles autoloading of classes.
+     *
+     * @param  string  $class  A class name.
+     *
+     * @return boolean Returns true if the class has been loaded
+     */
+    static public function autoload($class)
+    {
+        if (0 !== strpos($class, 'Twig')) {
+            return;
+        }
+
+        if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) {
+            require $file;
+        }
+    }
+}

Added: logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Compiler.php
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Compiler.php?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Compiler.php (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/Compiler.php Tue May 22 14:42:25 2012
@@ -0,0 +1,242 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ * (c) 2009 Armin Ronacher
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Compiles a node to PHP code.
+ *
+ * @package    twig
+ * @author     Fabien Potencier <fabien@symfony.com>
+ */
+class Twig_Compiler implements Twig_CompilerInterface
+{
+    protected $lastLine;
+    protected $source;
+    protected $indentation;
+    protected $env;
+    protected $debugInfo;
+    protected $sourceOffset;
+    protected $sourceLine;
+
+    /**
+     * Constructor.
+     *
+     * @param Twig_Environment $env The twig environment instance
+     */
+    public function __construct(Twig_Environment $env)
+    {
+        $this->env = $env;
+        $this->debugInfo = array();
+    }
+
+    /**
+     * Returns the environment instance related to this compiler.
+     *
+     * @return Twig_Environment The environment instance
+     */
+    public function getEnvironment()
+    {
+        return $this->env;
+    }
+
+    /**
+     * Gets the current PHP code after compilation.
+     *
+     * @return string The PHP code
+     */
+    public function getSource()
+    {
+        return $this->source;
+    }
+
+    /**
+     * Compiles a node.
+     *
+     * @param Twig_NodeInterface $node        The node to compile
+     * @param integer            $indentation The current indentation
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function compile(Twig_NodeInterface $node, $indentation = 0)
+    {
+        $this->lastLine = null;
+        $this->source = '';
+        $this->sourceOffset = 0;
+        $this->sourceLine = 0;
+        $this->indentation = $indentation;
+
+        $node->compile($this);
+
+        return $this;
+    }
+
+    public function subcompile(Twig_NodeInterface $node, $raw = true)
+    {
+        if (false === $raw) {
+            $this->addIndentation();
+        }
+
+        $node->compile($this);
+
+        return $this;
+    }
+
+    /**
+     * Adds a raw string to the compiled code.
+     *
+     * @param  string $string The string
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function raw($string)
+    {
+        $this->source .= $string;
+
+        return $this;
+    }
+
+    /**
+     * Writes a string to the compiled code by adding indentation.
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function write()
+    {
+        $strings = func_get_args();
+        foreach ($strings as $string) {
+            $this->addIndentation();
+            $this->source .= $string;
+        }
+
+        return $this;
+    }
+
+    public function addIndentation()
+    {
+        $this->source .= str_repeat(' ', $this->indentation * 4);
+
+        return $this;
+    }
+
+    /**
+     * Adds a quoted string to the compiled code.
+     *
+     * @param  string $value The string
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function string($value)
+    {
+        $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\"));
+
+        return $this;
+    }
+
+    /**
+     * Returns a PHP representation of a given value.
+     *
+     * @param  mixed $value The value to convert
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function repr($value)
+    {
+        if (is_int($value) || is_float($value)) {
+            if (false !== $locale = setlocale(LC_NUMERIC, 0)) {
+                setlocale(LC_NUMERIC, 'C');
+            }
+
+            $this->raw($value);
+
+            if (false !== $locale) {
+                setlocale(LC_NUMERIC, $locale);
+            }
+        } elseif (null === $value) {
+            $this->raw('null');
+        } elseif (is_bool($value)) {
+            $this->raw($value ? 'true' : 'false');
+        } elseif (is_array($value)) {
+            $this->raw('array(');
+            $i = 0;
+            foreach ($value as $key => $value) {
+                if ($i++) {
+                    $this->raw(', ');
+                }
+                $this->repr($key);
+                $this->raw(' => ');
+                $this->repr($value);
+            }
+            $this->raw(')');
+        } else {
+            $this->string($value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Adds debugging information.
+     *
+     * @param Twig_NodeInterface $node The related twig node
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function addDebugInfo(Twig_NodeInterface $node)
+    {
+        if ($node->getLine() != $this->lastLine) {
+            $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset);
+            $this->sourceOffset = strlen($this->source);
+            $this->debugInfo[$this->sourceLine] = $node->getLine();
+
+            $this->lastLine = $node->getLine();
+            $this->write("// line {$node->getLine()}\n");
+        }
+
+        return $this;
+    }
+
+    public function getDebugInfo()
+    {
+        return $this->debugInfo;
+    }
+
+    /**
+     * Indents the generated code.
+     *
+     * @param integer $step The number of indentation to add
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function indent($step = 1)
+    {
+        $this->indentation += $step;
+
+        return $this;
+    }
+
+    /**
+     * Outdents the generated code.
+     *
+     * @param integer $step The number of indentation to remove
+     *
+     * @return Twig_Compiler The current compiler instance
+     */
+    public function outdent($step = 1)
+    {
+        $this->indentation -= $step;
+
+        if ($this->indentation < 0) {
+            throw new Twig_Error('Unable to call outdent() as the indentation would become negative');
+        }
+
+        return $this;
+    }
+}

Added: logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/CompilerInterface.php
URL: http://svn.apache.org/viewvc/logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/CompilerInterface.php?rev=1341499&view=auto
==============================================================================
--- logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/CompilerInterface.php (added)
+++ logging/site/branches/experimental-twig-textile/libs/Twig/lib/Twig/CompilerInterface.php Tue May 22 14:42:25 2012
@@ -0,0 +1,35 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Interface implemented by compiler classes.
+ *
+ * @package    twig
+ * @author     Fabien Potencier <fabien@symfony.com>
+ */
+interface Twig_CompilerInterface
+{
+    /**
+     * Compiles a node.
+     *
+     * @param  Twig_NodeInterface $node The node to compile
+     *
+     * @return Twig_CompilerInterface The current compiler instance
+     */
+    function compile(Twig_NodeInterface $node);
+
+    /**
+     * Gets the current PHP code after compilation.
+     *
+     * @return string The PHP code
+     */
+    function getSource();
+}



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