From 8ca6cc32b2c789a3149861159ad258f2cb9491e3 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 14:39:39 +0200
Subject: Adding upstream version 2.11.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 library/vendor/Zend/View/Helper/HeadTitle.php | 218 ++++++++++++++++++++++++++
 1 file changed, 218 insertions(+)
 create mode 100644 library/vendor/Zend/View/Helper/HeadTitle.php

(limited to 'library/vendor/Zend/View/Helper/HeadTitle.php')

diff --git a/library/vendor/Zend/View/Helper/HeadTitle.php b/library/vendor/Zend/View/Helper/HeadTitle.php
new file mode 100644
index 0000000..77aef26
--- /dev/null
+++ b/library/vendor/Zend/View/Helper/HeadTitle.php
@@ -0,0 +1,218 @@
+<?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_View
+ * @subpackage Helper
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id$
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_View_Helper_Placeholder_Container_Standalone */
+
+/**
+ * Helper for setting and retrieving title element for HTML head
+ *
+ * @uses       Zend_View_Helper_Placeholder_Container_Standalone
+ * @package    Zend_View
+ * @subpackage Helper
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_View_Helper_HeadTitle extends Zend_View_Helper_Placeholder_Container_Standalone
+{
+    /**
+     * Registry key for placeholder
+     * @var string
+     */
+    protected $_regKey = 'Zend_View_Helper_HeadTitle';
+
+    /**
+     * Whether or not auto-translation is enabled
+     * @var boolean
+     */
+    protected $_translate = false;
+
+    /**
+     * Translation object
+     *
+     * @var Zend_Translate_Adapter
+     */
+    protected $_translator;
+
+    /**
+     * Default title rendering order (i.e. order in which each title attached)
+     *
+     * @var string
+     */
+    protected $_defaultAttachOrder = null;
+
+    /**
+     * Retrieve placeholder for title element and optionally set state
+     *
+     * @param  string $title
+     * @param  string $setType
+     * @return Zend_View_Helper_HeadTitle
+     */
+    public function headTitle($title = null, $setType = null)
+    {
+        if (null === $setType) {
+            $setType = (null === $this->getDefaultAttachOrder())
+                     ? Zend_View_Helper_Placeholder_Container_Abstract::APPEND
+                     : $this->getDefaultAttachOrder();
+        }
+        $title = (string) $title;
+        if ($title !== '') {
+            if ($setType == Zend_View_Helper_Placeholder_Container_Abstract::SET) {
+                $this->set($title);
+            } elseif ($setType == Zend_View_Helper_Placeholder_Container_Abstract::PREPEND) {
+                $this->prepend($title);
+            } else {
+                $this->append($title);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set a default order to add titles
+     *
+     * @param string $setType
+     */
+    public function setDefaultAttachOrder($setType)
+    {
+        if (!in_array($setType, array(
+            Zend_View_Helper_Placeholder_Container_Abstract::APPEND,
+            Zend_View_Helper_Placeholder_Container_Abstract::SET,
+            Zend_View_Helper_Placeholder_Container_Abstract::PREPEND
+        ))) {
+            throw new Zend_View_Exception("You must use a valid attach order: 'PREPEND', 'APPEND' or 'SET'");
+        }
+
+        $this->_defaultAttachOrder = $setType;
+        return $this;
+    }
+
+    /**
+     * Get the default attach order, if any.
+     *
+     * @return mixed
+     */
+    public function getDefaultAttachOrder()
+    {
+        return $this->_defaultAttachOrder;
+    }
+
+    /**
+     * Sets a translation Adapter for translation
+     *
+     * @param  Zend_Translate|Zend_Translate_Adapter $translate
+     * @return Zend_View_Helper_HeadTitle
+     */
+    public function setTranslator($translate)
+    {
+        if ($translate instanceof Zend_Translate_Adapter) {
+            $this->_translator = $translate;
+        } elseif ($translate instanceof Zend_Translate) {
+            $this->_translator = $translate->getAdapter();
+        } else {
+            $e = new Zend_View_Exception("You must set an instance of Zend_Translate or Zend_Translate_Adapter");
+            $e->setView($this->view);
+            throw $e;
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve translation object
+     *
+     * If none is currently registered, attempts to pull it from the registry
+     * using the key 'Zend_Translate'.
+     *
+     * @return Zend_Translate_Adapter|null
+     */
+    public function getTranslator()
+    {
+        if (null === $this->_translator) {
+            if (Zend_Registry::isRegistered('Zend_Translate')) {
+                $this->setTranslator(Zend_Registry::get('Zend_Translate'));
+            }
+        }
+        return $this->_translator;
+    }
+
+    /**
+     * Enables translation
+     *
+     * @return Zend_View_Helper_HeadTitle
+     */
+    public function enableTranslation()
+    {
+        $this->_translate = true;
+        return $this;
+    }
+
+    /**
+     * Disables translation
+     *
+     * @return Zend_View_Helper_HeadTitle
+     */
+    public function disableTranslation()
+    {
+        $this->_translate = false;
+        return $this;
+    }
+
+    /**
+     * Turn helper into string
+     *
+     * @param  string|null $indent
+     * @param  string|null $locale
+     * @return string
+     */
+    public function toString($indent = null, $locale = null)
+    {
+        $indent = (null !== $indent)
+                ? $this->getWhitespace($indent)
+                : $this->getIndent();
+
+        $items = array();
+
+        if($this->_translate && $translator = $this->getTranslator()) {
+            foreach ($this as $item) {
+                $items[] = $translator->translate($item, $locale);
+            }
+        } else {
+            foreach ($this as $item) {
+                $items[] = $item;
+            }
+        }
+
+        $separator = $this->getSeparator();
+        $output = '';
+        if(($prefix = $this->getPrefix())) {
+            $output  .= $prefix;
+        }
+        $output .= implode($separator, $items);
+        if(($postfix = $this->getPostfix())) {
+            $output .= $postfix;
+        }
+
+        $output = ($this->_autoEscape) ? $this->_escape($output) : $output;
+
+        return $indent . '<title>' . $output . '</title>';
+    }
+}
-- 
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