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main/inc/lib/pear/HTML/QuickForm/static.php

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+<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+ * HTML class for static data
+ *
+ * PHP versions 4 and 5
+ *
+ * LICENSE: This source file is subject to version 3.01 of the PHP license
+ * that is available through the world-wide-web at the following URI:
+ * http://www.php.net/license/3_01.txt If you did not receive a copy of
+ * the PHP License and are unable to obtain it through the web, please
+ * send a note to license@php.net so we can mail you a copy immediately.
+ *
+ * @category    HTML
+ * @package     HTML_QuickForm
+ * @author      Wojciech Gdela <eltehaem@poczta.onet.pl>
+ * @copyright   2001-2009 The PHP Group
+ * @license     http://www.php.net/license/3_01.txt PHP License 3.01
+ * @version     CVS: $Id: static.php,v 1.8 2009/04/04 21:34:04 avb Exp $
+ * @link        http://pear.php.net/package/HTML_QuickForm
+ */
+
+/**
+ * HTML class for static data
+ *
+ * @category    HTML
+ * @package     HTML_QuickForm
+ * @author      Wojciech Gdela <eltehaem@poczta.onet.pl>
+ * @version     Release: 3.2.11
+ * @since       2.7
+ */
+class HTML_QuickForm_static extends HTML_QuickForm_element
+{
+    /**
+     * Display text
+     * @var       string
+     * @access    private
+     */
+    var $_text = null;
+
+    /**
+     * Class constructor
+     *
+     * @param     string    $elementLabel   (optional)Label
+     * @param     string    $text           (optional)Display text
+     * @access    public
+     * @return    void
+     */
+    public function __construct($elementName = null, $elementLabel = null, $text = null, $attributes = null)
+    {
+        parent::__construct($elementName, $elementLabel, $attributes);
+        $this->_persistantFreeze = false;
+        $this->_type = 'static';
+        $this->_text = $text;
+    }
+
+    /**
+     * Sets the element name
+     *
+     * @param     string    $name   Element name
+     * @access    public
+     * @return    void
+     */
+    function setName($name)
+    {
+        $this->updateAttributes(array('name'=>$name));
+    }
+
+    /**
+     * Returns the element name
+     *
+     * @access    public
+     * @return    string
+     */
+    function getName()
+    {
+        return $this->getAttribute('name');
+    }
+
+    /**
+     * Sets the text
+     *
+     * @param     string    $text
+     * @access    public
+     * @return    void
+     */
+    function setText($text)
+    {
+        $this->_text = $text;
+    }
+
+    /**
+     * Sets the text (uses the standard setValue call to emulate a form element.
+     *
+     * @param     string    $text
+     * @access    public
+     * @return    void
+     */
+    function setValue($text)
+    {
+        $this->setText($text);
+    }
+
+    /**
+     * Returns the static text element in HTML
+     *
+     * @access    public
+     * @return    string
+     */
+    public function toHtml()
+    {
+        return $this->_getTabs() . $this->_text;
+    }
+
+    /**
+     * Returns the value of field without HTML tags
+     *
+     * @access    public
+     * @return    string
+     */
+    function getFrozenHtml()
+    {
+        return $this->toHtml();
+    }
+
+    /**
+     * Called by HTML_QuickForm whenever form event is made on this element
+     *
+     * @param     string    $event  Name of event
+     * @param     mixed     $arg    event arguments
+     * @param     object    &$caller calling object
+     * @since     1.0
+     * @access    public
+     * @return    void
+     * @throws
+     */
+    function onQuickFormEvent($event, $arg, &$caller)
+    {
+        switch ($event) {
+            case 'updateValue':
+                // do NOT use submitted values for static elements
+                $value = $this->_findValue($caller->_constantValues);
+                if (null === $value) {
+                    $value = $this->_findValue($caller->_defaultValues);
+                }
+                if (null !== $value) {
+                    $this->setValue($value);
+                }
+                break;
+            default:
+                parent::onQuickFormEvent($event, $arg, $caller);
+        }
+        return true;
+    }
+
+    /**
+    * We override this here because we don't want any values from static elements
+    */
+    function exportValue(&$submitValues, $assoc = false)
+    {
+        return null;
+    }
+}