1 files changed, 0 insertions, 151 deletions
diff --git a/vendor/zendframework/zend-view/src/Helper/Escaper/AbstractHelper.php b/vendor/zendframework/zend-view/src/Helper/Escaper/AbstractHelper.php
deleted file mode 100644
index 7dc8aa7..0000000
--- a/vendor/zendframework/zend-view/src/Helper/Escaper/AbstractHelper.php
+++ /dev/null
@@ -1,151 +0,0 @@
-<?php
-/**
- * Zend Framework (http://framework.zend.com/)
- *
- * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   http://framework.zend.com/license/new-bsd New BSD License
- */
-
-namespace Zend\View\Helper\Escaper;
-
-use Zend\Escaper;
-use Zend\View\Exception;
-use Zend\View\Helper;
-
-/**
- * Helper for escaping values
- */
-abstract class AbstractHelper extends Helper\AbstractHelper
-{
-    /**
-     * @const Recursion constants
-     */
-    const RECURSE_NONE   = 0x00;
-    const RECURSE_ARRAY  = 0x01;
-    const RECURSE_OBJECT = 0x02;
-
-    /**
-     * @var string Encoding
-     */
-    protected $encoding = 'UTF-8';
-
-    /**
-     * @var Escaper\Escaper
-     */
-    protected $escaper = null;
-
-    /**
-     * Invoke this helper: escape a value
-     *
-     * @param  mixed $value
-     * @param  int   $recurse Expects one of the recursion constants;
-     *                        used to decide whether or not to recurse the given value when escaping
-     * @throws Exception\InvalidArgumentException
-     * @return mixed Given a scalar, a scalar value is returned. Given an object, with the $recurse flag not
-     *               allowing object recursion, returns a string. Otherwise, returns an array.
-     */
-    public function __invoke($value, $recurse = self::RECURSE_NONE)
-    {
-        if (is_string($value)) {
-            return $this->escape($value);
-        }
-
-        if (is_array($value)) {
-            if (!(self::RECURSE_ARRAY & $recurse)) {
-                throw new Exception\InvalidArgumentException(
-                    'Array provided to Escape helper, but flags do not allow recursion'
-                );
-            }
-            foreach ($value as $k => $v) {
-                $value[$k] = $this->__invoke($v, $recurse);
-            }
-            return $value;
-        }
-
-        if (is_object($value)) {
-            if (!(self::RECURSE_OBJECT & $recurse)) {
-                // Attempt to cast it to a string
-                if (method_exists($value, '__toString')) {
-                    return $this->escape((string) $value);
-                }
-                throw new Exception\InvalidArgumentException(
-                    'Object provided to Escape helper, but flags do not allow recursion'
-                );
-            }
-            if (method_exists($value, 'toArray')) {
-                return $this->__invoke($value->toArray(), $recurse | self::RECURSE_ARRAY);
-            }
-            return $this->__invoke((array) $value, $recurse | self::RECURSE_ARRAY);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Escape a value for current escaping strategy
-     *
-     * @param  string $value
-     * @return string
-     */
-    abstract protected function escape($value);
-
-    /**
-     * Set the encoding to use for escape operations
-     *
-     * @param  string $encoding
-     * @throws Exception\InvalidArgumentException
-     * @return AbstractHelper
-     */
-    public function setEncoding($encoding)
-    {
-        if (null !== $this->escaper) {
-            throw new Exception\InvalidArgumentException(
-                'Character encoding settings cannot be changed once the Helper has been used or '
-                . ' if a Zend\Escaper\Escaper object (with preset encoding option) is set.'
-            );
-        }
-
-        $this->encoding = $encoding;
-
-        return $this;
-    }
-
-    /**
-     * Get the encoding to use for escape operations
-     *
-     * @return string
-     */
-    public function getEncoding()
-    {
-        return $this->encoding;
-    }
-
-    /**
-     * Set instance of Escaper
-     *
-     * @param  Escaper\Escaper $escaper
-     * @return AbstractHelper
-     */
-    public function setEscaper(Escaper\Escaper $escaper)
-    {
-        $this->escaper  = $escaper;
-        $this->encoding = $escaper->getEncoding();
-
-        return $this;
-    }
-
-    /**
-     * Get instance of Escaper
-     *
-     * @return null|Escaper\Escaper
-     */
-    public function getEscaper()
-    {
-        if (null === $this->escaper) {
-            $this->setEscaper(new Escaper\Escaper($this->getEncoding()));
-        }
-
-        return $this->escaper;
-    }
-}