1 files changed, 0 insertions, 219 deletions
diff --git a/inc/contrib/Twig/Compiler.php b/inc/contrib/Twig/Compiler.php
deleted file mode 100644
index db2e8de4..00000000
--- a/inc/contrib/Twig/Compiler.php
+++ /dev/null
@@ -1,219 +0,0 @@
-<?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;
-
-    /**
-     * Constructor.
-     *
-     * @param Twig_Environment $env The twig environment instance
-     */
-    public function __construct(Twig_Environment $env)
-    {
-        $this->env = $env;
-    }
-
-    /**
-     * 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            $indent The current indentation
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function compile(Twig_NodeInterface $node, $indentation = 0)
-    {
-        $this->lastLine = null;
-        $this->source = '';
-        $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 $string The string
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function string($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)) {
-            $this->raw($value);
-        } else if (null === $value) {
-            $this->raw('null');
-        } else if (is_bool($value)) {
-            $this->raw($value ? 'true' : 'false');
-        } else if (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->lastLine = $node->getLine();
-            $this->write("// line {$node->getLine()}\n");
-        }
-
-        return $this;
-    }
-
-    /**
-     * Indents the generated code.
-     *
-     * @param integer $indent The number of indentation to add
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function indent($step = 1)
-    {
-        $this->indentation += $step;
-
-        return $this;
-    }
-
-    /**
-     * Outdents the generated code.
-     *
-     * @param integer $indent The number of indentation to remove
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function outdent($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;
-    }
-}