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/Form/Decorator/Abstract.php | 251 ++++++++++++++++++++++++
 1 file changed, 251 insertions(+)
 create mode 100644 library/vendor/Zend/Form/Decorator/Abstract.php

(limited to 'library/vendor/Zend/Form/Decorator/Abstract.php')

diff --git a/library/vendor/Zend/Form/Decorator/Abstract.php b/library/vendor/Zend/Form/Decorator/Abstract.php
new file mode 100644
index 0000000..93c5a05
--- /dev/null
+++ b/library/vendor/Zend/Form/Decorator/Abstract.php
@@ -0,0 +1,251 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Interface */
+
+/**
+ * Zend_Form_Decorator_Abstract
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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_Form_Decorator_Abstract implements Zend_Form_Decorator_Interface
+{
+    /**
+     * Placement constants
+     */
+    const APPEND  = 'APPEND';
+    const PREPEND = 'PREPEND';
+
+    /**
+     * Default placement: append
+     * @var string
+     */
+    protected $_placement = 'APPEND';
+
+    /**
+     * @var Zend_Form_Element|Zend_Form
+     */
+    protected $_element;
+
+    /**
+     * Decorator options
+     * @var array
+     */
+    protected $_options = array();
+
+    /**
+     * Separator between new content and old
+     * @var string
+     */
+    protected $_separator = PHP_EOL;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Zend_Config $options
+     * @return void
+     */
+    public function __construct($options = null)
+    {
+        if (is_array($options)) {
+            $this->setOptions($options);
+        } elseif ($options instanceof Zend_Config) {
+            $this->setConfig($options);
+        }
+    }
+
+    /**
+     * Set options
+     *
+     * @param  array $options
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function setOptions(array $options)
+    {
+        $this->_options = $options;
+        return $this;
+    }
+
+    /**
+     * Set options from config object
+     *
+     * @param  Zend_Config $config
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function setConfig(Zend_Config $config)
+    {
+        return $this->setOptions($config->toArray());
+    }
+
+    /**
+     * Set option
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function setOption($key, $value)
+    {
+        $this->_options[(string) $key] = $value;
+        return $this;
+    }
+
+    /**
+     * Get option
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function getOption($key)
+    {
+        $key = (string) $key;
+        if (isset($this->_options[$key])) {
+            return $this->_options[$key];
+        }
+
+        return null;
+    }
+
+    /**
+     * Retrieve options
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->_options;
+    }
+
+    /**
+     * Remove single option
+     *
+     * @param mixed $key
+     * @return void
+     */
+    public function removeOption($key)
+    {
+        if (null !== $this->getOption($key)) {
+            unset($this->_options[$key]);
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear all options
+     *
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function clearOptions()
+    {
+        $this->_options = array();
+        return $this;
+    }
+
+    /**
+     * Set current form element
+     *
+     * @param  Zend_Form_Element|Zend_Form $element
+     * @return Zend_Form_Decorator_Abstract
+     * @throws Zend_Form_Decorator_Exception on invalid element type
+     */
+    public function setElement($element)
+    {
+        if ((!$element instanceof Zend_Form_Element)
+            && (!$element instanceof Zend_Form)
+            && (!$element instanceof Zend_Form_DisplayGroup))
+        {
+            throw new Zend_Form_Decorator_Exception('Invalid element type passed to decorator');
+        }
+
+        $this->_element = $element;
+        return $this;
+    }
+
+    /**
+     * Retrieve current element
+     *
+     * @return Zend_Form_Element|Zend_Form
+     */
+    public function getElement()
+    {
+        return $this->_element;
+    }
+
+    /**
+     * Determine if decorator should append or prepend content
+     *
+     * @return string
+     */
+    public function getPlacement()
+    {
+        $placement = $this->_placement;
+        if (null !== ($placementOpt = $this->getOption('placement'))) {
+            $placementOpt = strtoupper($placementOpt);
+            switch ($placementOpt) {
+                case self::APPEND:
+                case self::PREPEND:
+                    $placement = $this->_placement = $placementOpt;
+                    break;
+                case false:
+                    $placement = $this->_placement = null;
+                    break;
+                default:
+                    break;
+            }
+            $this->removeOption('placement');
+        }
+
+        return $placement;
+    }
+
+    /**
+     * Retrieve separator to use between old and new content
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        $separator = $this->_separator;
+        if (null !== ($separatorOpt = $this->getOption('separator'))) {
+            $separator = $this->_separator = (string) $separatorOpt;
+            $this->removeOption('separator');
+        }
+        return $separator;
+    }
+
+    /**
+     * Decorate content and/or element
+     *
+     * @param  string $content
+     * @return string
+     * @throws Zend_Form_Decorator_Exception when unimplemented
+     */
+    public function render($content)
+    {
+        throw new Zend_Form_Decorator_Exception('render() not implemented');
+    }
+}
-- 
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