Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 138 insertions, 0 deletions

diff --git a/library/vendor/Zend/Log/Writer/Abstract.php b/library/vendor/Zend/Log/Writer/Abstract.php
new file mode 100644
index 0000000..c39be13
--- /dev/null
+++ b/library/vendor/Zend/Log/Writer/Abstract.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+/** Zend_Log_Filter_Priority */
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+abstract class Zend_Log_Writer_Abstract implements Zend_Log_FactoryInterface
+{
+    /**
+     * @var array of Zend_Log_Filter_Interface
+     */
+    protected $_filters = array();
+
+    /**
+     * Formats the log message before writing.
+     *
+     * @var Zend_Log_Formatter_Interface
+     */
+    protected $_formatter;
+
+    /**
+     * Add a filter specific to this writer.
+     *
+     * @param  Zend_Log_Filter_Interface|int $filter Filter class or filter
+     *                                               priority
+     * @return Zend_Log_Writer_Abstract
+     * @throws Zend_Log_Exception
+     */
+    public function addFilter($filter)
+    {
+        if (is_int($filter)) {
+            $filter = new Zend_Log_Filter_Priority($filter);
+        }
+
+        if (!$filter instanceof Zend_Log_Filter_Interface) {
+            /** @see Zend_Log_Exception */
+            throw new Zend_Log_Exception('Invalid filter provided');
+        }
+
+        $this->_filters[] = $filter;
+        return $this;
+    }
+
+    /**
+     * Log a message to this writer.
+     *
+     * @param  array $event log data event
+     * @return void
+     */
+    public function write($event)
+    {
+        /** @var Zend_Log_Filter_Interface $filter */
+        foreach ($this->_filters as $filter) {
+            if (!$filter->accept($event)) {
+                return;
+            }
+        }
+
+        // exception occurs on error
+        $this->_write($event);
+    }
+
+    /**
+     * Set a new formatter for this writer
+     *
+     * @param  Zend_Log_Formatter_Interface $formatter
+     * @return Zend_Log_Writer_Abstract
+     */
+    public function setFormatter(Zend_Log_Formatter_Interface $formatter)
+    {
+        $this->_formatter = $formatter;
+        return $this;
+    }
+
+    /**
+     * Perform shutdown activites such as closing open resources
+     *
+     * @return void
+     */
+    public function shutdown()
+    {}
+
+    /**
+     * Write a message to the log.
+     *
+     * @param  array $event log data event
+     * @return void
+     */
+    abstract protected function _write($event);
+
+    /**
+     * Validate and optionally convert the config to array
+     *
+     * @param  array|Zend_Config $config Zend_Config or Array
+     * @return array
+     * @throws Zend_Log_Exception
+     */
+    static protected function _parseConfig($config)
+    {
+        if ($config instanceof Zend_Config) {
+            $config = $config->toArray();
+        }
+
+        if (!is_array($config)) {
+            throw new Zend_Log_Exception(
+                'Configuration must be an array or instance of Zend_Config'
+            );
+        }
+
+        return $config;
+    }
+}